2SD657 Datasheet and Replacement

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SD657DESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 200V(Min)CEO(SUS)Excellent Safe Operating Area100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for line operated audio output amplifier,and switchingpower supply drivers appl

2SD655Silicon NPN EpitaxialApplicationLow frequency power amplifier, MutingOutlineTO-92 (1)1. Emitter2. Collector3. Base3212SD655Absolute Maximum Ratings (Ta = 25C)Item Symbol Ratings UnitCollector to base voltage VCBO 30 VCollector to emitter voltage VCEO 15 VEmitter to base voltage VEBO 5VCollector current IC 0.7 ACollector peak current iC(peak) 1.0 A

2SD655(BR3DG655K) Rev.C Feb.-2015 DATA SHEET / Descriptions TO-92 NPN Silicon NPN transistor in a TO-92 Plastic Package. / Features Low frequency. / Applications Low frequency power amplifier. / Equivalent Circuit / Pinning 1 2 3 PIN1Base PIN 2

INCHANGE Semiconductorisc Silicon NPN Darlington Power Transistor 2SD651DESCRIPTIONCollector-Emitter Sustaining Voltage-V = 400V(Min)CEO(SUS)High Power DissipationLow Collector Saturation VoltageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for general purpose amplifier and low speedswitching applications.

INCHANGE Semiconductorisc Silicon NPN Darlington Power Transistor 2SD652DESCRIPTIONCollector-Emitter Sustaining Voltage-V = 500V(Min)CEO(SUS)High Power DissipationLow Collector Saturation VoltageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for line operated switchmode applications such as:Switching regu

INCHANGE Semiconductorisc Silicon NPN Darlington Power Transistor 2SD650DESCRIPTIONCollector-Emitter Sustaining Voltage-V = 400V(Min)CEO(SUS)High Power DissipationLow Collector Saturation VoltageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for line operated switchmode applications such as:Switching regu