infineon MOSFETS发热建模

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