2SC4581

www.datasheet4u.com SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4581 DESCRIPTION ·With TO-3PML package ·High voltage,high speed ·Switching power transistor PINNING PIN 1 2 3 Base Collector Fig.1 simplified outline (TO-3PML) and symbol Emitter DESCRIPTION Absolute maximum (Ta=25 ) SYMBOL VCBO VCEO VEBO IC ICM IB IBM PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector current-peak Base current Base current-peak Collector power dissipation Junction temperature Storage temperature TC=25 CONDITIONS Open emitter Open base Open collector VALUE 600 450 7 10 20 4 8 65 150 -55~150 UNIT V V V A A A A W THERMAL CHARACTERISTICS SYMBOL Rth j-c PARAMETER Thermal resistance junction to case MAX 1.92 UNIT /W www.datasheet4u.com SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4581 CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER Collector-emitter saturation voltage Base-emitter saturation voltage Collector-emitter sustaining voltage Emitter cut-off current Collector cut-off current At rated voltage ICEO hFE-1 hFE-2 fT Collector cut-off current DC current gain DC current gain Transition frequency IC=5 A ; VCE=5V IC=1mA ; VCE=5V IC=1A ; VCE=10V 10 5 20 MHz 0.1 mA CONDITIONS IC=5A; IB=1 A IC=5A; IB=1 A IC=0.2A; IB=0 At rated voltage 450 0.1 MIN TYP. MAX 1.0 1.5 UNIT V V V mA SYMBOL VCEsat VBEsat VCEO(SUS) IEBO ICBO Switching times ton tstg tf...