2SK644 Datasheet and Replacement

isc N-Channel MOSFET Transistor 2SK644DESCRIPTIONDrain Current I =10A@ T =25D CDrain Source Voltage-: V =500V(Min)DSSFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONShigh speed,high Current Switching applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL ARAMETER

isc N-Channel MOSFET Transistor 2SK643DESCRIPTIONDrain Current I =10A@ T =25D CDrain Source Voltage-: V =450V(Min)DSSFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned especially for high voltage,high speed applications,such as off-line switching power supplies

isc N-Channel MOSFET Transistor 2SK641DESCRIPTIONDrain Current I =10A@ T =25D CDrain Source Voltage-: V =450V(Min)DSSFast Switching SpeedMinimum Lot-to-Lot variations for robust device performanceand reliable operationAPPLICATIONSDesigned especially for high voltage,high speed applications,such as off-line switching power supplies , UPS,AC and DCmotor c

isc N-Channel MOSFET Transistor 2SK642DESCRIPTIONDrain Current I =10A@ T =25D CDrain Source Voltage-: V =500V(Min)DSSFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSlow onresistanceHigh speed switchingLow drive currentNo secondary breakdownSuitable f