SavantIC Semiconductor Product Specification 2SC2943 Silicon NPN Power Transistors DESCRIPTION ·With TO-3PN package ·High reliability ·Low saturation voltage APPLICATIONS ·Color & B/W TV power supply ·Active power filter ·Industrial use power supply ·General purpose power amplifiers PINNING 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 VALUE UNIT VCBO Collector-base voltage Open emitter 390 V VCEO Collector-emitter voltage Open base 250 V VEBO Emitter-base voltage Open collector 7 V IC Collector current (DC) 15 A IB Base current (DC) 5 A PC Collector power dissipation 80 W Tj Junction temperature 150 Tstg Storage temperature -55~150 TC=25 SavantIC Semiconductor Product Specification 2SC2943 Silicon NPN Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified SYMBOL PARAMETER V(BR)CEO Collector-emitter breakdown voltage IC=10mA ; IB=0 250 V V(BR)EBO Emitter-base breakdown voltage IE=0.1mA ; IC=0 7 V V(BR)CBO Collector-base breakdown voltage IC=0.1mA ; IE=0 390 V VCE(sat) Collector-emitter saturation voltage IC=6A ;IB=1.2A 0.8 V VBE(sat) Base-emitter saturation voltage IC=6A ;IB=1.2A 1.2 V ICBO Collector cut-off current VCB=350V; IE=0 0.1 mA IEBO Emitter cut-off current VEB=5V; IC=0 0.1 mA hFE DC current gain IC=2A ; VCE=5V Transition frequency IC=1A ; VCE=10V fT CONDITIONS 2 MIN TYP. MAX UNIT 20 20 MHz SavantIC Semiconductor Product Specification Silicon NPN Power Transistors PACKAGE OUTLINE Fig.2 outline dimensions (unindicated tolerance:±0.10 mm) 3 2SC2943