infineonMOSFETS发热建模ThermalSystemModelingThermalModelingofPower-electronicSystemsDr.MartinMrz,PaulNanceInfineonTechnologiesAG,MunichIncreasingpowerdensities,costpressureandanassociatedgreaterutilizationoftherobustnessofmodernpowersemiconductorsaremakingthermalsystemoptimiza-tionmoreandmoreimportantinrelationtoelectricaloptimization.Simulationmodelsofferingacombinationofthesetwodomainshavenotbeenavailableuptillnow.AbstractThearticledescribesnewSPICEandSABERsimulationmodelswhichcontainadynamiclinkbetweenelectricalandthermalcomponentdescriptions.Ontheonehand,operatingstatesinwhicharelevantinherentheatingoccurscanbesimulatedunderagoodapproximati
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