irfp350lc.pdf datasheet:

isc N-Channel MOSFET ransistor IRFP350LCFEATURESDrain Current I = 16A@ T =25D CDrain Source Voltage-: V = 400V(Min)DSSStatic Drain-Source On-Resistance: R = 0.3(Max)DS(on)Fast Switching100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONDesigned for use in switch mode power supplies and generalpurpose applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Voltage 400 VDSSV Gate-Source Voltage-Continuous 30 VGSI Drain Current-Continuous 16 ADI Drain Current-Single Pluse 64 ADMP Total Dissipation @T =25 190 WD CMax. Operating Junction Temperature -55~150 TJT Storage Temperature -55~150 stgTHERMAL CHARACTERISTICSSYMBOL PARAMETER MAX UNIT/WR Thermal Resistance, Junction to Case 0.65