Inchange Semiconductor Product Specification 2SA747 Silicon PNP Power Transistors DESCRIPTION ·With TO-3 package ·Wide area of safe operation ·Complement to type 2SC1116 APPLICATIONS ·For audio and general purpose applications PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter 3 Collector Fig.1 simplified outline (TO-3) and symbol Absolute maximum ratings(Ta=℃) SYMBOL PARAMETER CONDITIONS VALUE UNIT VCBO Collector-base voltage Open emitter -120 V VCEO Collector-emitter voltage Open base -120 V VEBO Emitter-base voltage Open collector -6 V IC Collector current -10 A IB Base current -4 A PC Collector power dissipation 100 W Tj Junction temperature 150 ℃ Tstg Storage temperature -65~150 ℃ B TC=25℃ Inchange Semiconductor Product Specification 2SA747 Silicon PNP Power Transistors CHARACTERISTICS Tj=25℃ unless otherwise specified SYMBOL PARAMETER V(BR)CEO Collector-emitter breakdown voltage IC=-50mA ;IB=0 -120 V V(BR)EBO Emitter-base breakdown voltage IE=-1mA ;IC=0 -6 V VCEsat Collector-emitter saturation voltage IC=-5A; IB=-0.5A -2.0 V VBEsat Base-emitter saturation voltage IC=-5A; IB=-0.5A -2.5 V ICBO Collector cut-off current VCB=-120V; IE=0 -0.1 mA IEBO Emitter cut-off current VEB=-6V; IC=0 -1.0 mA hFE DC current gain IC=-3A ; VCE=-4V Transition frequency IC=-0.5A ; VCE=-12V fT CONDITIONS MIN TYP. MAX UNIT 30 15 MHz 1.2 μs 3.3 μs 0.8 μs Switching times tr tstg tf Rise time Storage time VCC=-12V;RL=4Ω;IC=-3A IB1=-200mA,IB2=50mA Fall time 2 Inchange Semiconductor Product Specification 2SA747 Silicon PNP Power Transistors PACKAGE OUTLINE Fig.2 outline dimensions (unindicated tolerance:±0.1mm) 3