2SC4278

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4278 DESCRIPTION ·With TO-247 package ·Complement to type 2SA1633 ·High current and high power capability APPLICATIONS ·For audio output applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter Fig.1 simplified outline (TO-247) and symbol DESCRIPTION Absolute maximum ratings(Tc=25 ) SYMBOL VCBO VCEO VEBO IC PD Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current (DC) Total power dissipation Junction temperature Storage temperature TC=25 Open emitter Open base Open collector CONDITIONS VALUE 150 150 6 10 100 150 -55~150 UNIT V V V A W SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4278 CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER CONDITIONS MIN TYP. MAX UNIT SYMBOL V(BR)CEO Collector-emitter breakdown voltage IC=25mA; IB=0 150 V VCEsat Collector-emitter saturation voltage IC=5A ;IB=0.5A 1.5 V VBEsat Base-emitter saturation voltage IC=5A ;IB=0.5A 2.0 V ICBO Collector cut-off current VCB=150V; IE=0 0.1 mA IEBO Emitter cut-off current VEB=6V; IC=0 0.1 mA hFE DC current gain IC=1A ; VCE=5V 60 320 fT Transition frequency IC=1A ; VCE=10V 20 MHz hFE Classifications D 60-120 E 100-200 F 160-320 2 SavantIC Semiconductor Product Specification Silicon NPN Power Transistors PACKAGE OUTLINE 2SC4278 Fig.2 Outline dimensions 3