SavantIC Semiconductor Product Specification BUV48 BUV48A Silicon NPN Power Transistors DESCRIPTION ·With TO-3PN package ·High voltage ,high speed APPLICATIONS ·Switching regulators ·Inverters ·Solenoid and relay drivers ·Deflection circuits PINNING (See Fig.2) PIN DESCRIPTION 1 Base 2 Collector;connected to mounting base 3 Emitter Fig.1 simplified outline (TO-3PN) and symbol Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER CONDITIONS BUV48 VCBO Collector-base voltage 400 Open base BUV48A VEBO Emitter-base voltage V 1000 BUV48 Collector-emitter voltage UNIT 850 Open emitter BUV48A VCEO VALUE V 450 Open collector 7 V IC Collector current 15 A ICM Collector current-peak 30 A IB Base current 5 A IBM Base current-peak 20 A PT Total power dissipation 150 W Tj Junction temperature 150 Tstg Storage temperature -65~175 TC=25 THERMAL CHARACTERISTICS SYMBOL Rth j-c PARAMETER Thermal resistance from junction to case MAX 1.0 UNIT /W SavantIC Semiconductor Product Specification BUV48 BUV48A Silicon NPN Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified SYMBOL VCEO(SUS) PARAMETER Collector-emitter sustaining voltage CONDITIONS BUV48 VCEsat-1 Collector-emitter saturation voltage VBEsat Base-emitter saturation voltage MAX UNIT 400 V 450 BUV48A Emitter-base breakdown voltage VCEsat-2 TYP. IC=0.2A ; IB=0; L=25mH VEBO(BR) Collector-emitter saturation voltage MIN IE=50mA; IC=0 7 V BUV48 IC=10A; IB=2A TC=100 1.5 2.0 BUV48A IC=8A ;IB=1.6A TC=100 1.5 2.0 BUV48 IC=15A ;IB=3A BUV48A IC=12A ;IB=2.4A BUV48 IC=10A; IB=2A TC=100 BUV48A IC=8A ;IB=1.6A TC=100 V 5.0 V 1.6 V ICEX Collector cut-off current VCEX=rated VCES; VBE(off)=1.5V TC=125 0.2 2.0 mA IEBO Emitter cut-off current VEB=5V; IC=0 0.1 mA 350 pF 0.1 0.2 µs 0.4 0.7 µs 1.3 2.0 µs 0.2 0.4 µs hFE COB BUV48 IC=10A ; VCE=5V BUV48A IC=8A ; VCE=5V DC current gain Output capacitance 8 IE=0 ; VCB=10V,f=1MHz Switching times resistive load td Delay time tr Rise time ts Storage time tf Fall time for BUV48 IC=10A ;IB1=2A; VCC=300V VBE(off)=5V for BUV48A IC=8A ;IB1=1.6A; VCC=300V VBE(off)=5V 2 SavantIC Semiconductor Product Specification Silicon NPN Power Transistors PACKAGE OUTLINE Fig.2 Outline dimensions 3 BUV48 BUV48A