<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:c9a2e4dd-aa01-452f-824b-2c11b22e099a,g:1fb7d0b7-51d7-4b29-bff8-611f095dbf1c-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.rfmd.com/role/CondensedConsolidatedStatementsofStockholdersEquityUnaudited" xlink:type="simple" xlink:href="rfmd-20220702.xsd#CondensedConsolidatedStatementsofStockholdersEquityUnaudited"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/CondensedConsolidatedStatementsofStockholdersEquityUnaudited" xlink:type="extended" id="if138958e411347678dbbd77d263e1818_CondensedConsolidatedStatementsofStockholdersEquityUnaudited">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_24489091-f468-4a11-93f3-2e3fe982aa41" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_24489091-f468-4a11-93f3-2e3fe982aa41" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStocksIncludingAdditionalPaidInCapital_f857995b-fbb0-4ebb-92a6-e2a74362d16a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStocksIncludingAdditionalPaidInCapital"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_CommonStocksIncludingAdditionalPaidInCapital_f857995b-fbb0-4ebb-92a6-e2a74362d16a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_14008d95-c17b-456f-aef3-842de9237678" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_StockholdersEquity_14008d95-c17b-456f-aef3-842de9237678" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_a21b7d3a-6e1b-4423-9c4f-330cd469e66e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_a21b7d3a-6e1b-4423-9c4f-330cd469e66e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_7e382242-ccf9-41e6-96c4-0ffc07a33357" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_7e382242-ccf9-41e6-96c4-0ffc07a33357" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_5e85157a-a631-4245-8bfc-573791df0243" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_NetIncomeLoss_5e85157a-a631-4245-8bfc-573791df0243" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_c59fe23c-1df6-4025-8f1f-f0d404cb5662" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_c59fe23c-1df6-4025-8f1f-f0d404cb5662" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_ExerciseOfStockOptionsAndVestingOfRestrictedStockUnitsNetOfSharesWithheldForEmployeeTaxesShares_ce7f1bb9-651c-4e94-9c48-74e954f17a4f" xlink:href="rfmd-20220702.xsd#rfmd_ExerciseOfStockOptionsAndVestingOfRestrictedStockUnitsNetOfSharesWithheldForEmployeeTaxesShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_rfmd_ExerciseOfStockOptionsAndVestingOfRestrictedStockUnitsNetOfSharesWithheldForEmployeeTaxesShares_ce7f1bb9-651c-4e94-9c48-74e954f17a4f" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_ExerciseOfStockOptionsAndVestingOfRestrictedStockUnitsNetOfSharesWithheldForEmployeeTaxes_5fe248b2-d010-495e-aa60-d18b9230b878" xlink:href="rfmd-20220702.xsd#rfmd_ExerciseOfStockOptionsAndVestingOfRestrictedStockUnitsNetOfSharesWithheldForEmployeeTaxes"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_rfmd_ExerciseOfStockOptionsAndVestingOfRestrictedStockUnitsNetOfSharesWithheldForEmployeeTaxes_5fe248b2-d010-495e-aa60-d18b9230b878" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_360eca6a-db2a-4fad-97a4-0e1a693b641a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_360eca6a-db2a-4fad-97a4-0e1a693b641a" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_d5a8dbfb-0362-4a74-bffa-adbcdd04fcac" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_d5a8dbfb-0362-4a74-bffa-adbcdd04fcac" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_6c22ef2a-cf70-4f3d-ac73-e7a34d2eb1bf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_6c22ef2a-cf70-4f3d-ac73-e7a34d2eb1bf" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_d83f0aa6-46c1-4a05-a471-500022733d00" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_d83f0aa6-46c1-4a05-a471-500022733d00" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_6e548579-d4d9-4a31-971c-6037340fd45f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_6e548579-d4d9-4a31-971c-6037340fd45f" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_07da6234-cac9-4b3f-a30a-f5cf07422360" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_07da6234-cac9-4b3f-a30a-f5cf07422360" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_f65068b4-bd8e-447a-a755-2e4b2a782f8b" xlink:to="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementAxis_e12e9429-f42e-4bcf-9635-27d621b580d4" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RestatementAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:to="loc_srt_RestatementAxis_e12e9429-f42e-4bcf-9635-27d621b580d4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementDomain_e12e9429-f42e-4bcf-9635-27d621b580d4_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RestatementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RestatementAxis_e12e9429-f42e-4bcf-9635-27d621b580d4" xlink:to="loc_srt_RestatementDomain_e12e9429-f42e-4bcf-9635-27d621b580d4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementDomain_663d092b-256b-451c-8a66-a20b30b9e0de" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RestatementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RestatementAxis_e12e9429-f42e-4bcf-9635-27d621b580d4" xlink:to="loc_srt_RestatementDomain_663d092b-256b-451c-8a66-a20b30b9e0de" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_eb731fe5-cd59-400d-8ec3-6278e3a05b23" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_eb731fe5-cd59-400d-8ec3-6278e3a05b23" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_eb731fe5-cd59-400d-8ec3-6278e3a05b23_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_eb731fe5-cd59-400d-8ec3-6278e3a05b23" xlink:to="loc_us-gaap_EquityComponentDomain_eb731fe5-cd59-400d-8ec3-6278e3a05b23_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_e639959f-989f-4d4a-801f-00083d6958ad" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_eb731fe5-cd59-400d-8ec3-6278e3a05b23" xlink:to="loc_us-gaap_EquityComponentDomain_e639959f-989f-4d4a-801f-00083d6958ad" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_e9848b74-fc95-493e-938f-324613d6bcac" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_e639959f-989f-4d4a-801f-00083d6958ad" xlink:to="loc_us-gaap_CommonStockMember_e9848b74-fc95-493e-938f-324613d6bcac" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_ab3b068e-e65d-4e8c-928f-78397e7fa4f1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_e639959f-989f-4d4a-801f-00083d6958ad" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_ab3b068e-e65d-4e8c-928f-78397e7fa4f1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_b6bd78ba-6706-48b5-b4f6-d23624d3dba5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_e639959f-989f-4d4a-801f-00083d6958ad" xlink:to="loc_us-gaap_RetainedEarningsMember_b6bd78ba-6706-48b5-b4f6-d23624d3dba5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_46c8dfbf-a77e-44aa-8a6a-11ab4abb1d6e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:to="loc_us-gaap_StatementClassOfStockAxis_46c8dfbf-a77e-44aa-8a6a-11ab4abb1d6e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_46c8dfbf-a77e-44aa-8a6a-11ab4abb1d6e_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_46c8dfbf-a77e-44aa-8a6a-11ab4abb1d6e" xlink:to="loc_us-gaap_ClassOfStockDomain_46c8dfbf-a77e-44aa-8a6a-11ab4abb1d6e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_dfa66bc5-c250-4252-bbf8-57542223b737" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_46c8dfbf-a77e-44aa-8a6a-11ab4abb1d6e" xlink:to="loc_us-gaap_ClassOfStockDomain_dfa66bc5-c250-4252-bbf8-57542223b737" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_e335e34f-cc5a-4cab-a5cb-efbfe0c5137c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:to="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_e335e34f-cc5a-4cab-a5cb-efbfe0c5137c" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfAdoptionMember_e335e34f-cc5a-4cab-a5cb-efbfe0c5137c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TypeOfAdoptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_e335e34f-cc5a-4cab-a5cb-efbfe0c5137c" xlink:to="loc_us-gaap_TypeOfAdoptionMember_e335e34f-cc5a-4cab-a5cb-efbfe0c5137c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfAdoptionMember_271261c6-894c-422b-81c1-02e05b33d16c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TypeOfAdoptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_e335e34f-cc5a-4cab-a5cb-efbfe0c5137c" xlink:to="loc_us-gaap_TypeOfAdoptionMember_271261c6-894c-422b-81c1-02e05b33d16c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_73684f23-ecf2-4064-b0af-7b7555568187" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:to="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_73684f23-ecf2-4064-b0af-7b7555568187" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ChangeInAccountingPrincipleMember_73684f23-ecf2-4064-b0af-7b7555568187_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ChangeInAccountingPrincipleMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_73684f23-ecf2-4064-b0af-7b7555568187" xlink:to="loc_us-gaap_ChangeInAccountingPrincipleMember_73684f23-ecf2-4064-b0af-7b7555568187_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ChangeInAccountingPrincipleMember_5e66d908-73d8-4c46-abe8-7298d704dd2f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ChangeInAccountingPrincipleMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_73684f23-ecf2-4064-b0af-7b7555568187" xlink:to="loc_us-gaap_ChangeInAccountingPrincipleMember_5e66d908-73d8-4c46-abe8-7298d704dd2f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis_9ea43627-ac82-4f99-a63a-7edea7eddb70" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:to="loc_us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis_9ea43627-ac82-4f99-a63a-7edea7eddb70" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsForErrorCorrectionDomain_9ea43627-ac82-4f99-a63a-7edea7eddb70_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdjustmentsForErrorCorrectionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis_9ea43627-ac82-4f99-a63a-7edea7eddb70" xlink:to="loc_us-gaap_AdjustmentsForErrorCorrectionDomain_9ea43627-ac82-4f99-a63a-7edea7eddb70_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsForErrorCorrectionDomain_ba9aaa5f-501f-4e6c-b9b9-f1c72e860f17" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdjustmentsForErrorCorrectionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis_9ea43627-ac82-4f99-a63a-7edea7eddb70" xlink:to="loc_us-gaap_AdjustmentsForErrorCorrectionDomain_ba9aaa5f-501f-4e6c-b9b9-f1c72e860f17" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_f2c7a68c-ae70-4809-b926-5d9691e31af7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_00b34a3d-0bdf-445b-bb25-07c417d4f4cf" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_f2c7a68c-ae70-4809-b926-5d9691e31af7" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_f2c7a68c-ae70-4809-b926-5d9691e31af7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_f2c7a68c-ae70-4809-b926-5d9691e31af7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_f2c7a68c-ae70-4809-b926-5d9691e31af7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_cfbd5a5e-17df-430b-a2eb-d706571ddc35" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_f2c7a68c-ae70-4809-b926-5d9691e31af7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_cfbd5a5e-17df-430b-a2eb-d706571ddc35" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/BusinessAcquisitionNarrativeDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#BusinessAcquisitionNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/BusinessAcquisitionNarrativeDetails" xlink:type="extended" id="i283c2ed8efe147e382681f0c19dc0ae7_BusinessAcquisitionNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_02b777a3-e26b-434c-b97c-e0b5a3edee5a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_02b777a3-e26b-434c-b97c-e0b5a3edee5a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_97a103f8-136f-456b-a46c-a3dbd5f9c85b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_97a103f8-136f-456b-a46c-a3dbd5f9c85b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_367cb7b1-6704-4819-806a-1a08b96d3b07" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_367cb7b1-6704-4819-806a-1a08b96d3b07" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_2e6c0bfa-aa82-4755-a3a7-66bc30dec05b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_2e6c0bfa-aa82-4755-a3a7-66bc30dec05b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_8d1698df-34f1-44a8-b5bb-d22d14d6dc43" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_Goodwill_8d1698df-34f1-44a8-b5bb-d22d14d6dc43" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_BusinessCombinationAcquisitionAndIntegrationrelatedcosts_fece311a-d514-43a8-bf6a-38e9e0b09e76" xlink:href="rfmd-20220702.xsd#rfmd_BusinessCombinationAcquisitionAndIntegrationrelatedcosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_rfmd_BusinessCombinationAcquisitionAndIntegrationrelatedcosts_fece311a-d514-43a8-bf6a-38e9e0b09e76" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_5fa81b75-aa65-4b71-8b13-155513d3f2c9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_5fa81b75-aa65-4b71-8b13-155513d3f2c9" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_1506b94c-5b0e-4d40-9690-4f9885ddfd37" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_1506b94c-5b0e-4d40-9690-4f9885ddfd37" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_8cb586c4-8aa0-48a3-b4cf-5ab4aafeb44a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationContingentConsiderationLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_8cb586c4-8aa0-48a3-b4cf-5ab4aafeb44a" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_36a61131-03c3-4c3e-97ad-19306f0234f8" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_898f3167-157e-493e-9ae8-88b2dbb5aa78" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_898f3167-157e-493e-9ae8-88b2dbb5aa78" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_898f3167-157e-493e-9ae8-88b2dbb5aa78_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_898f3167-157e-493e-9ae8-88b2dbb5aa78" xlink:to="loc_us-gaap_SegmentDomain_898f3167-157e-493e-9ae8-88b2dbb5aa78_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_fd5ab7fe-7721-49fc-9496-4a6f920967c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_898f3167-157e-493e-9ae8-88b2dbb5aa78" xlink:to="loc_us-gaap_SegmentDomain_fd5ab7fe-7721-49fc-9496-4a6f920967c2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_InfrastructureandDefenseProductsMember_cda04f27-917b-4375-876c-7a191c011084" xlink:href="rfmd-20220702.xsd#rfmd_InfrastructureandDefenseProductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_fd5ab7fe-7721-49fc-9496-4a6f920967c2" xlink:to="loc_rfmd_InfrastructureandDefenseProductsMember_cda04f27-917b-4375-876c-7a191c011084" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_MobileProductsMember_ef1ce44f-7ff7-48df-875c-c4df07772f7b" xlink:href="rfmd-20220702.xsd#rfmd_MobileProductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_fd5ab7fe-7721-49fc-9496-4a6f920967c2" xlink:to="loc_rfmd_MobileProductsMember_ef1ce44f-7ff7-48df-875c-c4df07772f7b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_f846222b-f980-40a4-a3ca-9b1ee5261810" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_f846222b-f980-40a4-a3ca-9b1ee5261810" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_f846222b-f980-40a4-a3ca-9b1ee5261810_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_f846222b-f980-40a4-a3ca-9b1ee5261810" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_f846222b-f980-40a4-a3ca-9b1ee5261810_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_ce72c997-d1b6-471d-bac6-7dd1d98a1467" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_f846222b-f980-40a4-a3ca-9b1ee5261810" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_ce72c997-d1b6-471d-bac6-7dd1d98a1467" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DevelopedTechnologyRightsMember_dcba4d9b-f71e-4e70-a5d0-6ca6eb8380e7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DevelopedTechnologyRightsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_ce72c997-d1b6-471d-bac6-7dd1d98a1467" xlink:to="loc_us-gaap_DevelopedTechnologyRightsMember_dcba4d9b-f71e-4e70-a5d0-6ca6eb8380e7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_a07c62eb-11a6-4105-8771-5951b9d253c1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_ce72c997-d1b6-471d-bac6-7dd1d98a1467" xlink:to="loc_us-gaap_CustomerRelationshipsMember_a07c62eb-11a6-4105-8771-5951b9d253c1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InProcessResearchAndDevelopmentMember_2d44b9e2-ba58-417a-897c-aad3352f9c36" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InProcessResearchAndDevelopmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_ce72c997-d1b6-471d-bac6-7dd1d98a1467" xlink:to="loc_us-gaap_InProcessResearchAndDevelopmentMember_2d44b9e2-ba58-417a-897c-aad3352f9c36" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_b13e07ca-b5c5-4dfc-a7f4-cb2eb5f1813f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_b13e07ca-b5c5-4dfc-a7f4-cb2eb5f1813f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_b13e07ca-b5c5-4dfc-a7f4-cb2eb5f1813f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_b13e07ca-b5c5-4dfc-a7f4-cb2eb5f1813f" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_b13e07ca-b5c5-4dfc-a7f4-cb2eb5f1813f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_f7c5b757-aae7-4624-ad69-20a8971a181a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_b13e07ca-b5c5-4dfc-a7f4-cb2eb5f1813f" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_f7c5b757-aae7-4624-ad69-20a8971a181a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_NextInputMember_bf7a0903-ed34-49c4-910e-9f5ba80107a3" xlink:href="rfmd-20220702.xsd#rfmd_NextInputMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_f7c5b757-aae7-4624-ad69-20a8971a181a" xlink:to="loc_rfmd_NextInputMember_bf7a0903-ed34-49c4-910e-9f5ba80107a3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_UnitedSiliconCarbideMember_3de59ceb-cc8d-4dfd-844d-a332bd5bca0d" xlink:href="rfmd-20220702.xsd#rfmd_UnitedSiliconCarbideMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_f7c5b757-aae7-4624-ad69-20a8971a181a" xlink:to="loc_rfmd_UnitedSiliconCarbideMember_3de59ceb-cc8d-4dfd-844d-a332bd5bca0d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_1d0b0325-dc81-4bc5-9bcc-393f10d4d242" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_1d0b0325-dc81-4bc5-9bcc-393f10d4d242" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_1d0b0325-dc81-4bc5-9bcc-393f10d4d242_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_1d0b0325-dc81-4bc5-9bcc-393f10d4d242" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_1d0b0325-dc81-4bc5-9bcc-393f10d4d242_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_af2c4bf0-d21e-4fc1-a3b8-7d5816ea2860" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_1d0b0325-dc81-4bc5-9bcc-393f10d4d242" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_af2c4bf0-d21e-4fc1-a3b8-7d5816ea2860" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipAxis_2d681e10-e456-434b-95fd-464e7116f634" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_OwnershipAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:to="loc_srt_OwnershipAxis_2d681e10-e456-434b-95fd-464e7116f634" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain_2d681e10-e456-434b-95fd-464e7116f634_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_OwnershipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_OwnershipAxis_2d681e10-e456-434b-95fd-464e7116f634" xlink:to="loc_srt_OwnershipDomain_2d681e10-e456-434b-95fd-464e7116f634_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain_06e3acc9-5b75-4db2-89a4-d3f02c747c18" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_OwnershipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_OwnershipAxis_2d681e10-e456-434b-95fd-464e7116f634" xlink:to="loc_srt_OwnershipDomain_06e3acc9-5b75-4db2-89a4-d3f02c747c18" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_514be052-86b4-4c7a-8207-10727b91a26b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:to="loc_us-gaap_StatementClassOfStockAxis_514be052-86b4-4c7a-8207-10727b91a26b" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_514be052-86b4-4c7a-8207-10727b91a26b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_514be052-86b4-4c7a-8207-10727b91a26b" xlink:to="loc_us-gaap_ClassOfStockDomain_514be052-86b4-4c7a-8207-10727b91a26b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_c09b5006-1e9b-4f6e-88c8-4c7cc41d3290" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_514be052-86b4-4c7a-8207-10727b91a26b" xlink:to="loc_us-gaap_ClassOfStockDomain_c09b5006-1e9b-4f6e-88c8-4c7cc41d3290" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_8f71a82d-1e32-4818-b7cf-d5f853145c22" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_ae0a4f98-a571-4b8f-8e49-fc862d1867fa" xlink:to="loc_srt_RangeAxis_8f71a82d-1e32-4818-b7cf-d5f853145c22" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_8f71a82d-1e32-4818-b7cf-d5f853145c22_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_8f71a82d-1e32-4818-b7cf-d5f853145c22" xlink:to="loc_srt_RangeMember_8f71a82d-1e32-4818-b7cf-d5f853145c22_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_fef73696-ff51-4e83-881c-de5f85b1ba14" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_8f71a82d-1e32-4818-b7cf-d5f853145c22" xlink:to="loc_srt_RangeMember_fef73696-ff51-4e83-881c-de5f85b1ba14" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_316c3b30-0077-43a9-b02e-b65715e83dbf" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_fef73696-ff51-4e83-881c-de5f85b1ba14" xlink:to="loc_srt_MaximumMember_316c3b30-0077-43a9-b02e-b65715e83dbf" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/GoodwillandIntangibleAssetsDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#GoodwillandIntangibleAssetsDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/GoodwillandIntangibleAssetsDetails" xlink:type="extended" id="i29eec031af3748e886a587c7f3bc96f4_GoodwillandIntangibleAssetsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_ca2130c5-1104-4488-b37c-3b9f08ba77df" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_ca2130c5-1104-4488-b37c-3b9f08ba77df" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_31564c1c-5ac7-4d2b-9bf6-0fdd63f23cff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_Goodwill_31564c1c-5ac7-4d2b-9bf6-0fdd63f23cff" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_05b22dcb-e4d7-47b1-b94f-42b1bab2b25f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_05b22dcb-e4d7-47b1-b94f-42b1bab2b25f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_47b01e31-5c63-48c3-af0e-8ee02cf4fe1f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_47b01e31-5c63-48c3-af0e-8ee02cf4fe1f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_487b3c0b-4497-4abe-a992-1cff5f5e0782" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_487b3c0b-4497-4abe-a992-1cff5f5e0782" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_c1860169-5e8c-4bfd-ab78-998ef6b9ca18" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_c1860169-5e8c-4bfd-ab78-998ef6b9ca18" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_1f051e08-4d98-4d4b-b51f-8363348fa474" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_1f051e08-4d98-4d4b-b51f-8363348fa474" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_0c2bf0e5-c83d-4ce4-abcf-9242d0bd155a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_0c2bf0e5-c83d-4ce4-abcf-9242d0bd155a" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_012c3dc2-7837-4f51-9f83-6c974292c518" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_012c3dc2-7837-4f51-9f83-6c974292c518" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_0cd082a4-1cc8-43b9-9822-6ec1b0650073" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_259e6acd-26e9-4c77-9abd-e4605a86e5ae" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_0cd082a4-1cc8-43b9-9822-6ec1b0650073" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_d1a2b082-25a5-414c-846f-663f0f443d81" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_0cd082a4-1cc8-43b9-9822-6ec1b0650073" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_d1a2b082-25a5-414c-846f-663f0f443d81" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d1a2b082-25a5-414c-846f-663f0f443d81_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_d1a2b082-25a5-414c-846f-663f0f443d81" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d1a2b082-25a5-414c-846f-663f0f443d81_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d1e481b6-5e12-4097-9aaf-279bc1dbfcef" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_d1a2b082-25a5-414c-846f-663f0f443d81" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d1e481b6-5e12-4097-9aaf-279bc1dbfcef" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_NextInputMember_c59c378d-7df5-40b7-8f1b-82649475f11a" xlink:href="rfmd-20220702.xsd#rfmd_NextInputMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d1e481b6-5e12-4097-9aaf-279bc1dbfcef" xlink:to="loc_rfmd_NextInputMember_c59c378d-7df5-40b7-8f1b-82649475f11a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_UnitedSiliconCarbideMember_7917a62c-4d88-4cea-b5fd-8b141abf4094" xlink:href="rfmd-20220702.xsd#rfmd_UnitedSiliconCarbideMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d1e481b6-5e12-4097-9aaf-279bc1dbfcef" xlink:to="loc_rfmd_UnitedSiliconCarbideMember_7917a62c-4d88-4cea-b5fd-8b141abf4094" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_84a5601c-18f0-4b98-a824-976e1a63763a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_0cd082a4-1cc8-43b9-9822-6ec1b0650073" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_84a5601c-18f0-4b98-a824-976e1a63763a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_84a5601c-18f0-4b98-a824-976e1a63763a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_84a5601c-18f0-4b98-a824-976e1a63763a" xlink:to="loc_us-gaap_SegmentDomain_84a5601c-18f0-4b98-a824-976e1a63763a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_0c82f894-213f-4a70-8a89-284c0c0ceaaf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_84a5601c-18f0-4b98-a824-976e1a63763a" xlink:to="loc_us-gaap_SegmentDomain_0c82f894-213f-4a70-8a89-284c0c0ceaaf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_MobileProductsMember_9b9fc878-4ffc-456a-a0f5-b0f0893156ba" xlink:href="rfmd-20220702.xsd#rfmd_MobileProductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_0c82f894-213f-4a70-8a89-284c0c0ceaaf" xlink:to="loc_rfmd_MobileProductsMember_9b9fc878-4ffc-456a-a0f5-b0f0893156ba" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_InfrastructureandDefenseProductsMember_2fddb95c-330a-49b9-b189-fa31a161ae18" xlink:href="rfmd-20220702.xsd#rfmd_InfrastructureandDefenseProductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_0c82f894-213f-4a70-8a89-284c0c0ceaaf" xlink:to="loc_rfmd_InfrastructureandDefenseProductsMember_2fddb95c-330a-49b9-b189-fa31a161ae18" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_221ac23d-982b-4526-8ed6-ef8d642d27a9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_0cd082a4-1cc8-43b9-9822-6ec1b0650073" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_221ac23d-982b-4526-8ed6-ef8d642d27a9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_221ac23d-982b-4526-8ed6-ef8d642d27a9_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_221ac23d-982b-4526-8ed6-ef8d642d27a9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_221ac23d-982b-4526-8ed6-ef8d642d27a9_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4cae3e3e-d02f-460c-8f88-d88d3b5f37f7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_221ac23d-982b-4526-8ed6-ef8d642d27a9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4cae3e3e-d02f-460c-8f88-d88d3b5f37f7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LicensingAgreementsMember_4febdb97-0605-4f3e-b2f6-597e1ace9004" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LicensingAgreementsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4cae3e3e-d02f-460c-8f88-d88d3b5f37f7" xlink:to="loc_us-gaap_LicensingAgreementsMember_4febdb97-0605-4f3e-b2f6-597e1ace9004" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeNamesMember_768ca819-207e-4a94-9247-db1fa3af5ddc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TradeNamesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4cae3e3e-d02f-460c-8f88-d88d3b5f37f7" xlink:to="loc_us-gaap_TradeNamesMember_768ca819-207e-4a94-9247-db1fa3af5ddc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DevelopedTechnologyRightsMember_d4ecad1d-9f8f-49fe-8108-d46b69e1eec6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DevelopedTechnologyRightsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4cae3e3e-d02f-460c-8f88-d88d3b5f37f7" xlink:to="loc_us-gaap_DevelopedTechnologyRightsMember_d4ecad1d-9f8f-49fe-8108-d46b69e1eec6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_d695d1f1-2cf8-4b6a-b249-b5266a8514e8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4cae3e3e-d02f-460c-8f88-d88d3b5f37f7" xlink:to="loc_us-gaap_CustomerRelationshipsMember_d695d1f1-2cf8-4b6a-b249-b5266a8514e8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InProcessResearchAndDevelopmentMember_3e9c5be6-9273-472a-94f3-2145624f1296" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InProcessResearchAndDevelopmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_4cae3e3e-d02f-460c-8f88-d88d3b5f37f7" xlink:to="loc_us-gaap_InProcessResearchAndDevelopmentMember_3e9c5be6-9273-472a-94f3-2145624f1296" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/InvestmentsandFairValueofFinancialInstrumentsDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#InvestmentsandFairValueofFinancialInstrumentsDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/InvestmentsandFairValueofFinancialInstrumentsDetails" xlink:type="extended" id="i3f9f250f437747deb96f9b6ad863a105_InvestmentsandFairValueofFinancialInstrumentsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_f9742de8-c407-481c-a5e3-d4e89b7ee654" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_dei_DocumentPeriodEndDate_f9742de8-c407-481c-a5e3-d4e89b7ee654" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestments_bf318687-f9cc-446d-a47e-652eddaa8a6e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_us-gaap_EquityMethodInvestments_bf318687-f9cc-446d-a47e-652eddaa8a6e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecurities_c332e9ea-7b17-4758-ba15-32705f58605c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MarketableSecurities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_us-gaap_MarketableSecurities_c332e9ea-7b17-4758-ba15-32705f58605c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_cf64f6ac-f776-4014-a600-f2667c193af9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_cf64f6ac-f776-4014-a600-f2667c193af9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCompensationPlanAssets_c38b2af7-d0fb-46e7-a7b7-3b745fb299f0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredCompensationPlanAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_us-gaap_DeferredCompensationPlanAssets_c38b2af7-d0fb-46e7-a7b7-3b745fb299f0" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLimitedPartnershipInvestments_41483c86-bda4-4071-9d67-628cc46084c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromLimitedPartnershipInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_us-gaap_ProceedsFromLimitedPartnershipInvestments_41483c86-bda4-4071-9d67-628cc46084c2" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnInvestments_00887ed6-f9fc-4d27-827b-36810300f939" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GainLossOnInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_us-gaap_GainLossOnInvestments_00887ed6-f9fc-4d27-827b-36810300f939" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_174bad23-208e-4bc9-b8f5-f7d730c8179d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_15ee9a71-9f2d-4df9-8c80-2efe655e2866" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_174bad23-208e-4bc9-b8f5-f7d730c8179d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_9090e0c5-b403-4dfd-96e1-e311f6ff56cb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_174bad23-208e-4bc9-b8f5-f7d730c8179d" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_9090e0c5-b403-4dfd-96e1-e311f6ff56cb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9090e0c5-b403-4dfd-96e1-e311f6ff56cb_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_9090e0c5-b403-4dfd-96e1-e311f6ff56cb" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9090e0c5-b403-4dfd-96e1-e311f6ff56cb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_ea90a075-d210-4b88-8ac2-fa9fbed669e0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_9090e0c5-b403-4dfd-96e1-e311f6ff56cb" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_ea90a075-d210-4b88-8ac2-fa9fbed669e0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_a9e3f15e-2e32-4e25-ad15-32a2a0b595d2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_ea90a075-d210-4b88-8ac2-fa9fbed669e0" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_a9e3f15e-2e32-4e25-ad15-32a2a0b595d2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_13fc6e2b-5bb5-4adf-97ed-095834f91736" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_ea90a075-d210-4b88-8ac2-fa9fbed669e0" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_13fc6e2b-5bb5-4adf-97ed-095834f91736" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_68c2d456-65a8-4a8c-a24a-7892cb106f3d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_ea90a075-d210-4b88-8ac2-fa9fbed669e0" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_68c2d456-65a8-4a8c-a24a-7892cb106f3d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_075f4302-7a75-4caf-b369-c65e23d09ddd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_174bad23-208e-4bc9-b8f5-f7d730c8179d" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_075f4302-7a75-4caf-b369-c65e23d09ddd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_075f4302-7a75-4caf-b369-c65e23d09ddd_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_075f4302-7a75-4caf-b369-c65e23d09ddd" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_075f4302-7a75-4caf-b369-c65e23d09ddd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_af5a18a7-71cd-4f18-af5f-f735b7bed70d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_075f4302-7a75-4caf-b369-c65e23d09ddd" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_af5a18a7-71cd-4f18-af5f-f735b7bed70d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_4ade0c51-760b-4da2-b54d-1837b0748a38" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_af5a18a7-71cd-4f18-af5f-f735b7bed70d" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_4ade0c51-760b-4da2-b54d-1837b0748a38" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_bbcfdf78-948a-4968-8771-67522c256988" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_174bad23-208e-4bc9-b8f5-f7d730c8179d" xlink:to="loc_us-gaap_FinancialInstrumentAxis_bbcfdf78-948a-4968-8771-67522c256988" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_bbcfdf78-948a-4968-8771-67522c256988_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_bbcfdf78-948a-4968-8771-67522c256988" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_bbcfdf78-948a-4968-8771-67522c256988_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71a153c4-176c-433d-9efd-10c69377ccd6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_bbcfdf78-948a-4968-8771-67522c256988" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71a153c4-176c-433d-9efd-10c69377ccd6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesMember_51ffa014-e6f4-4b0f-adff-71acae9090de" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquitySecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71a153c4-176c-433d-9efd-10c69377ccd6" xlink:to="loc_us-gaap_EquitySecuritiesMember_51ffa014-e6f4-4b0f-adff-71acae9090de" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MutualFundMember_3b0af585-78f4-450d-b490-0fe185e99508" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MutualFundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_71a153c4-176c-433d-9efd-10c69377ccd6" xlink:to="loc_us-gaap_MutualFundMember_3b0af585-78f4-450d-b490-0fe185e99508" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_e66b34d7-10df-4b9a-b2b5-f0badfbd64c5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_174bad23-208e-4bc9-b8f5-f7d730c8179d" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_e66b34d7-10df-4b9a-b2b5-f0badfbd64c5" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e66b34d7-10df-4b9a-b2b5-f0badfbd64c5_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_e66b34d7-10df-4b9a-b2b5-f0badfbd64c5" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e66b34d7-10df-4b9a-b2b5-f0badfbd64c5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_17d281a2-8c39-49e5-ad78-8f66fa3d63ee" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_e66b34d7-10df-4b9a-b2b5-f0badfbd64c5" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_17d281a2-8c39-49e5-ad78-8f66fa3d63ee" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_UnitedSiliconCarbideMember_3c5a7764-67e0-47ad-b568-333aad97cc82" xlink:href="rfmd-20220702.xsd#rfmd_UnitedSiliconCarbideMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_17d281a2-8c39-49e5-ad78-8f66fa3d63ee" xlink:to="loc_rfmd_UnitedSiliconCarbideMember_3c5a7764-67e0-47ad-b568-333aad97cc82" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/DebtDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#DebtDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/DebtDetails" xlink:type="extended" id="ia971ae43b7a647f59ab07dd106c0887e_DebtDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_6bbf92b4-c2ad-4d2a-a1a5-533883232148" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_LongTermDebt_6bbf92b4-c2ad-4d2a-a1a5-533883232148" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_UnamortizedPremiumDiscountAndIssuanceCostsNet_8bec705b-f43c-4293-80b3-dbd7ae11ea53" xlink:href="rfmd-20220702.xsd#rfmd_UnamortizedPremiumDiscountAndIssuanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_rfmd_UnamortizedPremiumDiscountAndIssuanceCostsNet_8bec705b-f43c-4293-80b3-dbd7ae11ea53" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_55774827-9737-4ae9-a92d-893e28d7860b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_LongTermDebtCurrent_55774827-9737-4ae9-a92d-893e28d7860b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_83a4094a-b09b-49ad-868e-c337b7af57c6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_83a4094a-b09b-49ad-868e-c337b7af57c6" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPaid_f2f0eaa7-961c-4149-8535-a5e51fbfd5b8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestPaid"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_InterestPaid_f2f0eaa7-961c-4149-8535-a5e51fbfd5b8" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseBorrowings_4df99ab6-96e3-4752-9ad5-fac4afaccff6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestExpenseBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_InterestExpenseBorrowings_4df99ab6-96e3-4752-9ad5-fac4afaccff6" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestCostsCapitalized_aec44d73-c992-4b09-8ca4-6ebc172d92c1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestCostsCapitalized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_InterestCostsCapitalized_aec44d73-c992-4b09-8ca4-6ebc172d92c1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_8aacc8fd-f8c2-4a12-936c-18adb414b944" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_LongTermDebtFairValue_8aacc8fd-f8c2-4a12-936c-18adb414b944" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_25e983ff-964b-4d29-988f-23db94310b2e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_25e983ff-964b-4d29-988f-23db94310b2e" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_7b6b01de-0cf0-4369-bea2-528683ceab64" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromLinesOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_7b6b01de-0cf0-4369-bea2-528683ceab64" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_8dd815cf-647e-49a8-98a0-a7d52fd85140" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_InterestExpense_8dd815cf-647e-49a8-98a0-a7d52fd85140" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_9c6a4704-e6f9-47a3-b7f8-80168bb76eb1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_9c6a4704-e6f9-47a3-b7f8-80168bb76eb1" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_f5cb6589-0471-4b46-a13c-f9553674e2b1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_f5cb6589-0471-4b46-a13c-f9553674e2b1" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ead4f453-09f7-4929-a5c1-b5269b551187" xlink:to="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_1919fec0-3c22-4800-82c6-8e92f61a6879" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:to="loc_us-gaap_CreditFacilityAxis_1919fec0-3c22-4800-82c6-8e92f61a6879" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_1919fec0-3c22-4800-82c6-8e92f61a6879_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_1919fec0-3c22-4800-82c6-8e92f61a6879" xlink:to="loc_us-gaap_CreditFacilityDomain_1919fec0-3c22-4800-82c6-8e92f61a6879_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_550e1135-3a7b-42b2-ab08-fbd2b16241e6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_1919fec0-3c22-4800-82c6-8e92f61a6879" xlink:to="loc_us-gaap_CreditFacilityDomain_550e1135-3a7b-42b2-ab08-fbd2b16241e6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_TermLoanMember_b466d548-e1d8-4c5d-8110-700941a14da4" xlink:href="rfmd-20220702.xsd#rfmd_TermLoanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_550e1135-3a7b-42b2-ab08-fbd2b16241e6" xlink:to="loc_rfmd_TermLoanMember_b466d548-e1d8-4c5d-8110-700941a14da4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_900d3558-994e-482b-86cd-7c9dc03d421f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_550e1135-3a7b-42b2-ab08-fbd2b16241e6" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_900d3558-994e-482b-86cd-7c9dc03d421f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramAxis_3a16d4e1-448d-4baf-9c6f-e8a54418eb0b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:to="loc_us-gaap_ShareRepurchaseProgramAxis_3a16d4e1-448d-4baf-9c6f-e8a54418eb0b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramDomain_3a16d4e1-448d-4baf-9c6f-e8a54418eb0b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShareRepurchaseProgramAxis_3a16d4e1-448d-4baf-9c6f-e8a54418eb0b" xlink:to="loc_us-gaap_ShareRepurchaseProgramDomain_3a16d4e1-448d-4baf-9c6f-e8a54418eb0b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramDomain_2b1400ed-3932-4af3-abf3-df5d3f45576c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShareRepurchaseProgramAxis_3a16d4e1-448d-4baf-9c6f-e8a54418eb0b" xlink:to="loc_us-gaap_ShareRepurchaseProgramDomain_2b1400ed-3932-4af3-abf3-df5d3f45576c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_ca30a436-e43d-413d-820d-e7544ae63281" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_ca30a436-e43d-413d-820d-e7544ae63281" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_ca30a436-e43d-413d-820d-e7544ae63281_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_ca30a436-e43d-413d-820d-e7544ae63281" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_ca30a436-e43d-413d-820d-e7544ae63281_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_ca30a436-e43d-413d-820d-e7544ae63281" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_TermLoanMember_20d5ef24-01c7-4368-9aef-412a84732f22" xlink:href="rfmd-20220702.xsd#rfmd_TermLoanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:to="loc_rfmd_TermLoanMember_20d5ef24-01c7-4368-9aef-412a84732f22" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_SeniorNotesDue20294.375Member_22cb0431-8e1a-4ed1-bcc1-e697b55a30d1" xlink:href="rfmd-20220702.xsd#rfmd_SeniorNotesDue20294.375Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:to="loc_rfmd_SeniorNotesDue20294.375Member_22cb0431-8e1a-4ed1-bcc1-e697b55a30d1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_A3.375SeniorNotesdue2031Member_1203cadb-c7f8-4a2c-96fe-2ed89ad5b868" xlink:href="rfmd-20220702.xsd#rfmd_A3.375SeniorNotesdue2031Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:to="loc_rfmd_A3.375SeniorNotesdue2031Member_1203cadb-c7f8-4a2c-96fe-2ed89ad5b868" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_FinanceleasesMember_947e8939-a812-41d8-a1bc-d8662f924690" xlink:href="rfmd-20220702.xsd#rfmd_FinanceleasesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:to="loc_rfmd_FinanceleasesMember_947e8939-a812-41d8-a1bc-d8662f924690" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_SeniorNotesDue20241750Member_f9a4f3b8-5f85-492f-9144-fd91d40d4346" xlink:href="rfmd-20220702.xsd#rfmd_SeniorNotesDue20241750Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:to="loc_rfmd_SeniorNotesDue20241750Member_f9a4f3b8-5f85-492f-9144-fd91d40d4346" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_CreditAgreementMember_2d40565b-f973-471c-a5d8-348fc889b873" xlink:href="rfmd-20220702.xsd#rfmd_CreditAgreementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7ce0a313-5c6f-414e-b3e8-682c0f15153b" xlink:to="loc_rfmd_CreditAgreementMember_2d40565b-f973-471c-a5d8-348fc889b873" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_a3c0d376-f784-45d9-b1d6-95a7f6a66b64" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:to="loc_srt_RangeAxis_a3c0d376-f784-45d9-b1d6-95a7f6a66b64" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_a3c0d376-f784-45d9-b1d6-95a7f6a66b64_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_a3c0d376-f784-45d9-b1d6-95a7f6a66b64" xlink:to="loc_srt_RangeMember_a3c0d376-f784-45d9-b1d6-95a7f6a66b64_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_f6f10317-fc10-4f82-9907-0bd1e75341f8" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_a3c0d376-f784-45d9-b1d6-95a7f6a66b64" xlink:to="loc_srt_RangeMember_f6f10317-fc10-4f82-9907-0bd1e75341f8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_7cd93b50-3ec5-44c6-b5a0-ebf024b36100" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_f6f10317-fc10-4f82-9907-0bd1e75341f8" xlink:to="loc_srt_MaximumMember_7cd93b50-3ec5-44c6-b5a0-ebf024b36100" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_0e15a547-5331-48f1-87bd-9c13abfa63eb" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_f6f10317-fc10-4f82-9907-0bd1e75341f8" xlink:to="loc_srt_MinimumMember_0e15a547-5331-48f1-87bd-9c13abfa63eb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_6b33557b-5703-4541-a464-395fa84a569d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_6b33557b-5703-4541-a464-395fa84a569d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_6b33557b-5703-4541-a464-395fa84a569d_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_6b33557b-5703-4541-a464-395fa84a569d" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_6b33557b-5703-4541-a464-395fa84a569d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1e7afd48-b516-45e1-8c2f-cdf71f152ed2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_6b33557b-5703-4541-a464-395fa84a569d" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1e7afd48-b516-45e1-8c2f-cdf71f152ed2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_d28a9235-39c3-495e-bb06-d98a264edc62" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_1e7afd48-b516-45e1-8c2f-cdf71f152ed2" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_d28a9235-39c3-495e-bb06-d98a264edc62" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateAxis_05e6191d-d7bf-4d1b-84f1-395a8d85d7af" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_VariableRateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_980c7da8-6100-4c67-82f7-45a3650b0578" xlink:to="loc_us-gaap_VariableRateAxis_05e6191d-d7bf-4d1b-84f1-395a8d85d7af" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_05e6191d-d7bf-4d1b-84f1-395a8d85d7af_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_05e6191d-d7bf-4d1b-84f1-395a8d85d7af" xlink:to="loc_us-gaap_VariableRateDomain_05e6191d-d7bf-4d1b-84f1-395a8d85d7af_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_5271d44c-ca2b-4d06-903e-67c57bea15bb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_05e6191d-d7bf-4d1b-84f1-395a8d85d7af" xlink:to="loc_us-gaap_VariableRateDomain_5271d44c-ca2b-4d06-903e-67c57bea15bb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_FederalFundsRateMember_d954b3ff-394a-472b-b07c-eb64860358f3" xlink:href="rfmd-20220702.xsd#rfmd_FederalFundsRateMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_5271d44c-ca2b-4d06-903e-67c57bea15bb" xlink:to="loc_rfmd_FederalFundsRateMember_d954b3ff-394a-472b-b07c-eb64860358f3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_SecuredOvernightFinancingRateMember_78177309-df90-4311-a9b1-1c0186d1840a" xlink:href="rfmd-20220702.xsd#rfmd_SecuredOvernightFinancingRateMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_5271d44c-ca2b-4d06-903e-67c57bea15bb" xlink:to="loc_rfmd_SecuredOvernightFinancingRateMember_78177309-df90-4311-a9b1-1c0186d1840a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BaseRateMember_95929279-d705-478a-87a8-dc8618e73991" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BaseRateMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_5271d44c-ca2b-4d06-903e-67c57bea15bb" xlink:to="loc_us-gaap_BaseRateMember_95929279-d705-478a-87a8-dc8618e73991" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoanLendingCommitmentArrangementFeesMember_48cee491-e0cd-4cf8-aacd-c80230c7db06" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LoanLendingCommitmentArrangementFeesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_5271d44c-ca2b-4d06-903e-67c57bea15bb" xlink:to="loc_us-gaap_LoanLendingCommitmentArrangementFeesMember_48cee491-e0cd-4cf8-aacd-c80230c7db06" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/StockRepurchasesDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#StockRepurchasesDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/StockRepurchasesDetails" xlink:type="extended" id="iea817a097f8b472aa39d1cb66ed5c835_StockRepurchasesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockLineItems_a2cae2df-42bd-42f1-9781-0e73f95e6ccc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ClassOfStockLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_fe367707-f836-4709-b713-695b7b9b4fcc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_a2cae2df-42bd-42f1-9781-0e73f95e6ccc" xlink:to="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_fe367707-f836-4709-b713-695b7b9b4fcc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_bf3ac639-9853-42d3-bb80-fa5502a1c170" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_a2cae2df-42bd-42f1-9781-0e73f95e6ccc" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_bf3ac639-9853-42d3-bb80-fa5502a1c170" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_11ab6e0a-5451-4229-8c1e-d664f7e338ea" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchasedDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_a2cae2df-42bd-42f1-9781-0e73f95e6ccc" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_11ab6e0a-5451-4229-8c1e-d664f7e338ea" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_ae2baf56-7eb0-4298-8070-b94a4f255066" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_a2cae2df-42bd-42f1-9781-0e73f95e6ccc" xlink:to="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_ae2baf56-7eb0-4298-8070-b94a4f255066" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_b4ecda55-cf15-4550-a856-9615818b71b4" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockLineItems_a2cae2df-42bd-42f1-9781-0e73f95e6ccc" xlink:to="loc_dei_DocumentPeriodEndDate_b4ecda55-cf15-4550-a856-9615818b71b4" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_cf1428be-4a1e-43b7-94cd-aee8de6fc24c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ScheduleOfStockByClassTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ClassOfStockLineItems_a2cae2df-42bd-42f1-9781-0e73f95e6ccc" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_cf1428be-4a1e-43b7-94cd-aee8de6fc24c" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramAxis_7a1904aa-a354-4da1-b4e6-fca9d387e3e2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_cf1428be-4a1e-43b7-94cd-aee8de6fc24c" xlink:to="loc_us-gaap_ShareRepurchaseProgramAxis_7a1904aa-a354-4da1-b4e6-fca9d387e3e2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramDomain_7a1904aa-a354-4da1-b4e6-fca9d387e3e2_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShareRepurchaseProgramAxis_7a1904aa-a354-4da1-b4e6-fca9d387e3e2" xlink:to="loc_us-gaap_ShareRepurchaseProgramDomain_7a1904aa-a354-4da1-b4e6-fca9d387e3e2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareRepurchaseProgramDomain_a6c8740d-370e-4a4c-b0f6-1c24a109b0a2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShareRepurchaseProgramAxis_7a1904aa-a354-4da1-b4e6-fca9d387e3e2" xlink:to="loc_us-gaap_ShareRepurchaseProgramDomain_a6c8740d-370e-4a4c-b0f6-1c24a109b0a2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_May2021ProgramMember_2ac48533-c605-4fcb-934f-c1278a4ad3ec" xlink:href="rfmd-20220702.xsd#rfmd_May2021ProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareRepurchaseProgramDomain_a6c8740d-370e-4a4c-b0f6-1c24a109b0a2" xlink:to="loc_rfmd_May2021ProgramMember_2ac48533-c605-4fcb-934f-c1278a4ad3ec" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_October2019ProgramMember_5af80d8b-430b-41ee-8101-25102ef39203" xlink:href="rfmd-20220702.xsd#rfmd_October2019ProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareRepurchaseProgramDomain_a6c8740d-370e-4a4c-b0f6-1c24a109b0a2" xlink:to="loc_rfmd_October2019ProgramMember_5af80d8b-430b-41ee-8101-25102ef39203" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/CommitmentsandContingentLiabilitiesDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#CommitmentsandContingentLiabilitiesDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/CommitmentsandContingentLiabilitiesDetails" xlink:type="extended" id="i3db9361338624e9790099fe9db5947a5_CommitmentsandContingentLiabilitiesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseObligation_862d1c51-f737-493c-8236-ebd4ff07e5fb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PurchaseObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_PurchaseObligation_862d1c51-f737-493c-8236-ebd4ff07e5fb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_17f461be-8cdf-45df-b06d-83e679ff87b9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_AssetImpairmentCharges_17f461be-8cdf-45df-b06d-83e679ff87b9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostImpairmentLoss_5ba02b07-656a-433f-8fce-0fd9fe2a201c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CapitalizedContractCostImpairmentLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_CapitalizedContractCostImpairmentLoss_5ba02b07-656a-433f-8fce-0fd9fe2a201c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_f176725c-1bed-4323-9298-91b62cd426ec" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryWriteDown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_InventoryWriteDown_f176725c-1bed-4323-9298-91b62cd426ec" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_1189737c-afa8-49db-81e9-d8680b403128" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_1189737c-afa8-49db-81e9-d8680b403128" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_3c86e13c-22c2-437c-b41f-901df3a54a1b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_3c86e13c-22c2-437c-b41f-901df3a54a1b" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_67584bc3-8727-4ead-910f-147884810ba9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_67584bc3-8727-4ead-910f-147884810ba9" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFirmPurchaseCommitmentLoss_bf695f2d-1f14-47d5-ab5a-f3f14e050206" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryFirmPurchaseCommitmentLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_InventoryFirmPurchaseCommitmentLoss_bf695f2d-1f14-47d5-ab5a-f3f14e050206" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTable_37c6412a-d5a2-4f74-9f77-9b9d9fdb129b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_c9318775-4ecf-4ff8-bfbc-699e1af73790" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTable_37c6412a-d5a2-4f74-9f77-9b9d9fdb129b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_051da812-ebc0-45f4-b766-67ee5402f4e3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTable_37c6412a-d5a2-4f74-9f77-9b9d9fdb129b" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_051da812-ebc0-45f4-b766-67ee5402f4e3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_051da812-ebc0-45f4-b766-67ee5402f4e3_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_051da812-ebc0-45f4-b766-67ee5402f4e3" xlink:to="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_051da812-ebc0-45f4-b766-67ee5402f4e3_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8d1d18c0-b9ec-4aa2-ab43-0f2e883dac10" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_051da812-ebc0-45f4-b766-67ee5402f4e3" xlink:to="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8d1d18c0-b9ec-4aa2-ab43-0f2e883dac10" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_CapacityReservationAgreementWithFoundrySupplierMember_3c642942-bbac-4c53-8845-e8267c7860b5" xlink:href="rfmd-20220702.xsd#rfmd_CapacityReservationAgreementWithFoundrySupplierMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8d1d18c0-b9ec-4aa2-ab43-0f2e883dac10" xlink:to="loc_rfmd_CapacityReservationAgreementWithFoundrySupplierMember_3c642942-bbac-4c53-8845-e8267c7860b5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsAxis_88020cc4-b691-48f1-aac7-3a3933fa1936" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherCommitmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTable_37c6412a-d5a2-4f74-9f77-9b9d9fdb129b" xlink:to="loc_us-gaap_OtherCommitmentsAxis_88020cc4-b691-48f1-aac7-3a3933fa1936" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsDomain_88020cc4-b691-48f1-aac7-3a3933fa1936_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherCommitmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_OtherCommitmentsAxis_88020cc4-b691-48f1-aac7-3a3933fa1936" xlink:to="loc_us-gaap_OtherCommitmentsDomain_88020cc4-b691-48f1-aac7-3a3933fa1936_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsDomain_4e8d07a0-70c3-40dd-9ab6-5c7dc52d353d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherCommitmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_OtherCommitmentsAxis_88020cc4-b691-48f1-aac7-3a3933fa1936" xlink:to="loc_us-gaap_OtherCommitmentsDomain_4e8d07a0-70c3-40dd-9ab6-5c7dc52d353d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossOnLongTermPurchaseCommitmentMember_a186ec2a-3609-4bba-9b48-c1da5e4bdf7d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LossOnLongTermPurchaseCommitmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsDomain_4e8d07a0-70c3-40dd-9ab6-5c7dc52d353d" xlink:to="loc_us-gaap_LossOnLongTermPurchaseCommitmentMember_a186ec2a-3609-4bba-9b48-c1da5e4bdf7d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_fcdaa6ba-9ad1-44a0-a7cd-5c4e9a5a589b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTable_37c6412a-d5a2-4f74-9f77-9b9d9fdb129b" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_fcdaa6ba-9ad1-44a0-a7cd-5c4e9a5a589b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyNatureDomain_fcdaa6ba-9ad1-44a0-a7cd-5c4e9a5a589b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LossContingencyNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_fcdaa6ba-9ad1-44a0-a7cd-5c4e9a5a589b" xlink:to="loc_us-gaap_LossContingencyNatureDomain_fcdaa6ba-9ad1-44a0-a7cd-5c4e9a5a589b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyNatureDomain_43c06db2-d855-437c-98f7-44475f138437" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LossContingencyNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_fcdaa6ba-9ad1-44a0-a7cd-5c4e9a5a589b" xlink:to="loc_us-gaap_LossContingencyNatureDomain_43c06db2-d855-437c-98f7-44475f138437" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/RevenueDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#RevenueDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/RevenueDetails" xlink:type="extended" id="i416f1ada34d14826ab40a6895c6e1e63_RevenueDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_24ebc075-e187-4829-9e4b-453a44e8a36c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_1cde1f69-3f60-4d3a-911c-78f622f2c6eb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_24ebc075-e187-4829-9e4b-453a44e8a36c" xlink:to="loc_us-gaap_Revenues_1cde1f69-3f60-4d3a-911c-78f622f2c6eb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_abab7024-df6c-42a4-868c-795e3076a896" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_24ebc075-e187-4829-9e4b-453a44e8a36c" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_abab7024-df6c-42a4-868c-795e3076a896" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_37faa8f7-9c4f-4c9c-a563-6ef6bc95c700" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_StatementGeographicalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_abab7024-df6c-42a4-868c-795e3076a896" xlink:to="loc_srt_StatementGeographicalAxis_37faa8f7-9c4f-4c9c-a563-6ef6bc95c700" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_37faa8f7-9c4f-4c9c-a563-6ef6bc95c700_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_37faa8f7-9c4f-4c9c-a563-6ef6bc95c700" xlink:to="loc_srt_SegmentGeographicalDomain_37faa8f7-9c4f-4c9c-a563-6ef6bc95c700_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_d94c1117-3a74-451f-87e4-30d45474ffae" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_37faa8f7-9c4f-4c9c-a563-6ef6bc95c700" xlink:to="loc_srt_SegmentGeographicalDomain_d94c1117-3a74-451f-87e4-30d45474ffae" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_CN_4c3c136e-0aa6-4188-91fc-db40cdfb47dc" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_CN"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_d94c1117-3a74-451f-87e4-30d45474ffae" xlink:to="loc_country_CN_4c3c136e-0aa6-4188-91fc-db40cdfb47dc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_TW_9dbe9f1f-584f-4f21-a9ec-34fefa4560ff" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_TW"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_d94c1117-3a74-451f-87e4-30d45474ffae" xlink:to="loc_country_TW_9dbe9f1f-584f-4f21-a9ec-34fefa4560ff" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_US_947ca45c-ae8c-478a-b390-fafa19e369aa" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_US"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_d94c1117-3a74-451f-87e4-30d45474ffae" xlink:to="loc_country_US_947ca45c-ae8c-478a-b390-fafa19e369aa" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EuropeMember_3e651e2e-4362-4fec-af82-e89fa85d6173" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_EuropeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_d94c1117-3a74-451f-87e4-30d45474ffae" xlink:to="loc_srt_EuropeMember_3e651e2e-4362-4fec-af82-e89fa85d6173" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_OtherAsiaMember_0afe12a3-1456-4018-96de-43f3b4e52ecd" xlink:href="rfmd-20220702.xsd#rfmd_OtherAsiaMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_d94c1117-3a74-451f-87e4-30d45474ffae" xlink:to="loc_rfmd_OtherAsiaMember_0afe12a3-1456-4018-96de-43f3b4e52ecd" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.rfmd.com/role/OperatingSegmentInformationDetails" xlink:type="simple" xlink:href="rfmd-20220702.xsd#OperatingSegmentInformationDetails"/>
  <link:definitionLink xlink:role="http://www.rfmd.com/role/OperatingSegmentInformationDetails" xlink:type="extended" id="ia12421375dc841508018423a78c1d174_OperatingSegmentInformationDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_84b48942-0ed7-4283-ab35-2a39c2849d05" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_ba56c261-c540-4324-a4b6-bee0d2d64abe" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_84b48942-0ed7-4283-ab35-2a39c2849d05" xlink:to="loc_dei_DocumentPeriodEndDate_ba56c261-c540-4324-a4b6-bee0d2d64abe" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_01190f36-bf43-458e-8669-0b796b66cde4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_84b48942-0ed7-4283-ab35-2a39c2849d05" xlink:to="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_01190f36-bf43-458e-8669-0b796b66cde4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationRevenueAbstract_65edaf1d-8e5d-4b3f-8f8e-aeefa895278f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentReportingInformationRevenueAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_01190f36-bf43-458e-8669-0b796b66cde4" xlink:to="loc_us-gaap_SegmentReportingInformationRevenueAbstract_65edaf1d-8e5d-4b3f-8f8e-aeefa895278f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_124a8329-0418-44ee-a7c4-028735abcad5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_01190f36-bf43-458e-8669-0b796b66cde4" xlink:to="loc_us-gaap_Revenues_124a8329-0418-44ee-a7c4-028735abcad5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract_01190f36-bf43-458e-8669-0b796b66cde4" xlink:to="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_fd38cd33-699f-4cc2-8361-a48fd1c446b8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_us-gaap_OperatingIncomeLoss_fd38cd33-699f-4cc2-8361-a48fd1c446b8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_c885bc68-0cd7-49d0-80e1-e512721d37d8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_us-gaap_InterestExpense_c885bc68-0cd7-49d0-80e1-e512721d37d8" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_6de89e95-9316-4ef3-b8b3-d5d16996a0f0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_6de89e95-9316-4ef3-b8b3-d5d16996a0f0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossAttributableToParent_3177ce1d-856b-4975-a40a-d69dd012bd4f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossAttributableToParent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_us-gaap_IncomeLossAttributableToParent_3177ce1d-856b-4975-a40a-d69dd012bd4f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_225fae4d-8c08-4061-ba59-ad9b61d463d2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_us-gaap_ShareBasedCompensation_225fae4d-8c08-4061-ba59-ad9b61d463d2" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_12b78683-c882-49a5-bddf-a8d24c08dfc4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_12b78683-c882-49a5-bddf-a8d24c08dfc4" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_BusinessCombinationAcquisitionAndIntegrationrelatedcosts_83f35ad3-857b-4e02-b2b2-2841f1834e01" xlink:href="rfmd-20220702.xsd#rfmd_BusinessCombinationAcquisitionAndIntegrationrelatedcosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_rfmd_BusinessCombinationAcquisitionAndIntegrationrelatedcosts_83f35ad3-857b-4e02-b2b2-2841f1834e01" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostImpairmentLoss_1a721197-0635-40bc-adac-74f2cf839a52" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CapitalizedContractCostImpairmentLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_us-gaap_CapitalizedContractCostImpairmentLoss_1a721197-0635-40bc-adac-74f2cf839a52" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_OtherUnallocatedIncomeExpense_36e07e13-ad97-449e-a116-dac8ce9c0378" xlink:href="rfmd-20220702.xsd#rfmd_OtherUnallocatedIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_334d7fb5-78ba-4e66-9537-68d0767ca666" xlink:to="loc_rfmd_OtherUnallocatedIncomeExpense_36e07e13-ad97-449e-a116-dac8ce9c0378" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_3b3e7c58-226a-4e49-a6ef-7ec1a3738cd3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems_84b48942-0ed7-4283-ab35-2a39c2849d05" xlink:to="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_3b3e7c58-226a-4e49-a6ef-7ec1a3738cd3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_1e67b108-a4bf-410a-a13e-7f5c6b756fa4" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_3b3e7c58-226a-4e49-a6ef-7ec1a3738cd3" xlink:to="loc_srt_ConsolidationItemsAxis_1e67b108-a4bf-410a-a13e-7f5c6b756fa4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_1e67b108-a4bf-410a-a13e-7f5c6b756fa4_default" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_1e67b108-a4bf-410a-a13e-7f5c6b756fa4" xlink:to="loc_srt_ConsolidationItemsDomain_1e67b108-a4bf-410a-a13e-7f5c6b756fa4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_bbd9e1cb-2a51-4dde-830b-07270ca95561" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_1e67b108-a4bf-410a-a13e-7f5c6b756fa4" xlink:to="loc_srt_ConsolidationItemsDomain_bbd9e1cb-2a51-4dde-830b-07270ca95561" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingSegmentsMember_0658ab61-d8e4-487b-a65b-9e8a0255ed67" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_bbd9e1cb-2a51-4dde-830b-07270ca95561" xlink:to="loc_us-gaap_OperatingSegmentsMember_0658ab61-d8e4-487b-a65b-9e8a0255ed67" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateNonSegmentMember_cc5fad7f-f0ac-4ab2-8026-46fd8d745d8a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CorporateNonSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_bbd9e1cb-2a51-4dde-830b-07270ca95561" xlink:to="loc_us-gaap_CorporateNonSegmentMember_cc5fad7f-f0ac-4ab2-8026-46fd8d745d8a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_44fb801d-0c62-4ccb-9140-eda7b05aa665" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable_3b3e7c58-226a-4e49-a6ef-7ec1a3738cd3" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_44fb801d-0c62-4ccb-9140-eda7b05aa665" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_44fb801d-0c62-4ccb-9140-eda7b05aa665_default" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_44fb801d-0c62-4ccb-9140-eda7b05aa665" xlink:to="loc_us-gaap_SegmentDomain_44fb801d-0c62-4ccb-9140-eda7b05aa665_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_0ae4dd6f-c7ac-4920-8c55-27d693847310" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_44fb801d-0c62-4ccb-9140-eda7b05aa665" xlink:to="loc_us-gaap_SegmentDomain_0ae4dd6f-c7ac-4920-8c55-27d693847310" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_MobileProductsMember_cc4b7acf-1361-40c1-b02a-9247beeec1b3" xlink:href="rfmd-20220702.xsd#rfmd_MobileProductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_0ae4dd6f-c7ac-4920-8c55-27d693847310" xlink:to="loc_rfmd_MobileProductsMember_cc4b7acf-1361-40c1-b02a-9247beeec1b3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_rfmd_InfrastructureandDefenseProductsMember_b5ce394a-dec5-4e2f-8be7-71e928e2788e" xlink:href="rfmd-20220702.xsd#rfmd_InfrastructureandDefenseProductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_0ae4dd6f-c7ac-4920-8c55-27d693847310" xlink:to="loc_rfmd_InfrastructureandDefenseProductsMember_b5ce394a-dec5-4e2f-8be7-71e928e2788e" xlink:type="arc" order="1"/>
  </link:definitionLink>
</link:linkbase>
