2SC4445

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4445 DESCRIPTION ·With TO-3PML package ·High voltage. ·High speed switching APPLICATIONS ·For switching regulator and general purpose applications PINNING PIN 1 2 3 Base Collector Fig.1 simplified outline (TO-3PML) and symbol Emitter DESCRIPTION Aabsolute maximum ratings(Ta=25 ) SYMBOL VCBO VCEO VEBO IC ICM IB PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector current-peak Base current Collector power dissipation Junction temperature Storage temperature TC=25 Open emitter Open base Open collector CONDITIONS VALUE 900 800 7 3 6 1.5 60 150 -55~150 UNIT V V V A A A W SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4445 CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER Collector-emitter breakdown voltage Collector-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Emitter cut-off current DC current gain Transition frequency Output capacitance CONDITIONS IC=10mA; IB=0 IC=0.7A;IB=0.14A IC=0.7A;IB=0.14A VCB=800V; IE=0 VEB=7V; IC=0 IC=0.7A ; VCE=4V IE=-0.3A ; VCE=12V VCB=10V;f=1MHz 10 15 50 MIN 800 0.5 1.2 100 100 30 MHz pF TYP. MAX UNIT V V V µA µA SYMBOL V(BR)CEO VCEsat VBEsat ICBO IEBO hFE fT COB Switching times ton tstg tf Turn-on time Storage time Fall time IC=0.7A; RL=357A IB1=0.1A; IB2=-0.35A VCC=250V 0.7 4.0 0.7 µs µs µs 2 SavantIC Semiconductor Product Specification Silicon NPN Power Transistors PACKAGE OUTLINE 2SC4445 Fig.2 Outline dimensions 3 SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4445 4