SavantIC Semiconductor Product Specification BU2725AX Silicon NPN Power Transistors DESCRIPTION ·With TO-3PML package ·High voltage ·High speed switching APPLICATIONS ·For use in horizontal deflection circuits of color TV receivers PINNING PIN DESCRIPTION 1 Base 2 Collector 3 Emitter Fig.1 simplified outline (TO-3PML) and symbol Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER CONDITIONS VALUE UNIT VCBO Collector-base voltage Open emitter 1700 V VCEO Collector-emitter voltage Open base 825 V IC Collector current (DC) 12 A ICM Collector current -peak 30 A IB Base current (DC) 12 A IBM Base current -peak 20 A Ptot Total power dissipation 45 W TC=25 Tj Junction temperature 150 Tstg Storage temperature -65~150 SavantIC Semiconductor Product Specification BU2725AX Silicon NPN Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified SYMBOL PARAMETER CONDITIONS VCEO(SUS) Collector-emitter sustaining voltage IC=100mA ;IB=0,L=25mH 825 V(BR)EBO Emitter-base breakdown voltage IE=1mA ;IC=0 7.5 VCEsat Collector-emitter saturation voltage IC=7A ;IB=1.75A 1.0 V VBEsat Base-emitter saturation voltage IC=7A ;IB=1.75A 1.1 V ICES Collector cut-off current VCE=BVCES; VBE=0 Tj=125 1.0 2.0 mA IEBO Emitter cut-off current VEB=7.5V; IC=0 1.0 mA hFE-1 DC current gain IC=0.1A ; VCE=5V hFE-2 DC current gain IC=7A ; VCE=1V 2 MIN TYP. MAX V 13.5 V 22 4 UNIT 6 8.5 SavantIC Semiconductor Product Specification Silicon NPN Power Transistors PACKAGE OUTLINE Fig.2 Outline dimensions 3 BU2725AX