BUL45

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors DESCRIPTION ·With TO-220C package www.datasheet4u.com ·Fast switching speed ·High voltage APPLICATIONS ·Designed for use in electronic ballast and In switchmode power supplies PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION BUL45 Absolute maximum ratings (Ta=25 ) SYMBOL VCBO VCEO VEBO IC ICM IB Ptot Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector current (peak) Base current Total power dissipation Max.operating junction temperature Storage temperature TC=25 CONDITIONS Open emitter Open base Open collector VALUE 700 400 9 5 10 2 75 150 -65~150 UNIT V V V A A A W THERMAL CHARACTERISTICS SYMBOL Rth j-case PARAMETER Thermal resistance junction case MAX 1.65 UNIT /W SavantIC Semiconductor Product Specification Silicon NPN Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER Collector-emitter sustaining voltage Collector-emitter saturation voltage Collector-emitter saturation voltage Base-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Collector cut-off current Emitter cut-off current DC current gain DC current gain DC current gain Output capacitance Transition frequency CONDITIONS IC=0.1 A ;IB=0;L=25mH IC=1A ;IB=0.2 A IC=2A ;IB=0.4 A IC=1A ;IB=0.2 A IC=2A ;IB=0.4 A VCE =RatedVCEO; IB=0; VCE =RatedVCES; VEB=0; TC=125 VEB=9V; IC=0 IC=0.3A;VCE=...