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Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SC4058 DESCRIPTION With TO-247 package High voltage;high speed Switching power transistor PINNING PIN DESCRIPTION1 Base Collector;connected to 2 mounting base Fig.1 simplified outline (TO-247) and symbol 3 EmitterAbsolute maximum ratings(Tc=25) SYMBOL PARAMETER CONDITIONS VALUE UNITVCBO Collector-base voltage Open emitter 600 V VCEO Collector-emitter voltage Open base 450 V VEBO Emitter-base voltage Open collector 7 V IC Collector current (DC) 10 A ICM Collector current-Peak 20 AIB Base current 4 AIBM Base current-Peak 8 APD Total power dissipation TC=25 100 W Tj Junction temperature 150 Tstg Storage temperature -55~150 THERMAL CHARACTERISTICS SYMBOL PARAMETER MAX UNITRth j-C Thermal resistance junction to case 1.25 /W