INTRODUCTION
Thispaperwillprovidethereaderwithabasicunderstandingofpowersemiconductorthermalparameters,howtheyaremeasured,andhowtheyareused.Withthisknowledge,thereaderwillbeabletobetterdescribepowersemiconductorsandanswermanycommonquestionsrelatingtotheirpowerhandlingcapability.
Thispaperwillcoverthefollowingkeytopics.
•Understandingbasicsemiconductorthermalparameters.
•Semiconductorthermaltestequipment.
•Thermalparametertestprocedures.
•Usingthermalparameterstosolveoftenaskedthermal
questions.
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