BUF405 Datasheet and Replacement

BUF405ABUF405AFIHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTORS HIGH SWITCHING SPEED NPN POWERTRANSISTORS EASY TO DRIVE HIGH VOLTAGE FOR OFF-LINEAPPLICATIONS 100 KHz SWITCHING SPEED LOW COST DRIVE CIRCUITS LOW DYNAMIC SATURATION3 32 2APPLICATIONS:11 SWITCH MODE POWER SUPPLIES MOTOR DRIVERSTO-220 ISOWATT220DESCRIPTIONThese Easy-to-Drive FASTSWITCH NPN p

INCHANGE Semiconductor isc Product Specification isc Silicon NPN Power Transistor BUF405AFI DESCRIPTION High Voltage High Speed Switching APPLICATIONS Designed for high reliability industrial and professional power driving applications such as motor drivers and off-line switching power supplies. ABSOLUTE MAXIMUM RATINGS (Ta=25) SYMBOL PARAMETER VALUE UNITVCEV Co

isc Silicon NPN Power Transistor BUF405ADESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 450V(Min.)CEO(SUS)High Speed Switching100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high reliability industrial and professionalpower driving applications such as motor drivers andoff-line

INCHANGE Semiconductor isc Product Specification isc Silicon NPN Power Transistor BUF405AXI DESCRIPTION High Voltage High Speed Switching APPLICATIONS Designed for high reliability industrial and professional power driving applications such as motor drivers and off-line switching power supplies. ABSOLUTE MAXIMUM RATINGS (Ta=25) SYMBOL PARAMETER VALUE UNITVCEV Co

isc Silicon NPN Power Transistor BUF405AFPDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 450V(Min.)CEO(SUS)High Speed Switching100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high reliability industrial and professionalpower driving applications such as motor drivers andoff-li

isc Silicon NPN Power Transistor BUF405AFDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 450V(Min.)CEO(SUS)High Speed Switching100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for high reliability industrial and professionalpower driving applications such as motor drivers andoff-lin