BU941PFI Datasheet and Replacement

BU941/BU941PBU941PFIHIGH VOLTAGE IGNITION COIL DRIVERNPN POWER DARLINGTON SGS-THOMSON PREFERRED SALESTYPE NPN DARLINGTON INTEGRATED ANTIPARALLELCOLLECTOR-EMITTER DIODETO-3 VERY RUGGED BIPOLAR TECHNOLOGY HIGH OPERATING JUNCTION1TEMPERATURE2 WIDE RANGE OF PACKAGESAPPLICATIONS HIGH RUGGEDNESS ELECTRONICIGNITIONS33221 1TO-218 ISOWATT218INTERNAL SCHEMA

Product Specification www.jmnic.com Silicon NPN Power Transistors BU941P DESCRIPTION With TO-3PN package DARLINGTON High breakdown voltage APPLICATIONS High ruggedness electronic ignitions. High voltage ignition coil driver PINNING PIN DESCRIPTION1 Base Collector;connected to 2 mounting base Fig.1 simplified outline (TO-3PN) and symbol 3 EmitterAbso

BU941PT4TLSilicon NPN Power TransistorDESCRIPTIONHigh VoltageDARLINGTONAPPLICATIONSHigh ruggedness electronic ignitionsHigh voltage ignition coil driverABSOLUTE MAXIMUM RATINGS (TB B=25)aSYMBOL PARAMETER VALUE UNITVB B Collector-Base Voltage 500 VCBOVB B Collector-Emitter Voltage 400 VCEOVB B Emitter-Base Voltage 5 VEBOIB B Collector Current- Continu

SPTECH Product SpecificationSPTECH Silicon NPN Power Transistor BU941PDESCRIPTIONHigh VoltageDARLINGTONAPPLICATIONSHigh ruggedness electronic ignitionsHigh voltage ignition coil driverABSOLUTE MAXIMUM RATINGS (TB B=25)aSYMBOL PARAMETER VALUE UNITVB B Collector-Base Voltage 500 VCBOVB B Collector-Emitter Voltage 400 VCEOVB B Emitter-Base Voltage 5 VEBO

isc Silicon NPN Power Transistor BU941PDESCRIPTIONHigh VoltageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSHigh ruggedness electronic ignitionsHigh voltage ignition coil driverABSOLUTE MAXIMUM RATINGS (TB B=25)aSYMBOL PARAMETER VALUE UNITVB B Collector-Base Voltage 500 VCBOVB B Collector-Emitter Voltage 400 V