2SC4273

www.datasheet4u.com SavantIC Semiconductor Product Specification Silicon NPN Power Transistors DESCRIPTION ·With TO-220C package · High voltage,high speed · Low saturation voltage · High reliability APPLICATIONS ·Switching regulators ·DC-DC convertor ·Solid state relay ·General purpose power amplifiers PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION 2SC4273 Absolute maximum ratings(Tc=25 ) SYMBOL VCBO VCEO VEBO IC IB PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector dissipation Junction temperature Storage temperature Open emitter Open base Open collector CONDITIONS VALUE 500 400 10 5 2 40 150 -55~150 UNIT V V V A A W THERMAL CHARACTERISTICS SYMBOL Rth j-C PARAMETER Thermal resistance junction case MAX 3.0 UNIT /W www.datasheet4u.com SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4273 CHARACTERISTICS Tj=25 unless otherwise specifie PARAMETER Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Emitter cut-off current DC current gain CONDITIONS IC=1mA ; IE=0 IC=0.2A ; IB=0 IE=1mA ; IC=0 IC=2A; IB=0.4A IC=2A; IB=0.4A VCB=450V ;IE=0 VEB=10V; IC=0 IC=0.5A ; VCE=5V 25 MIN 500 400 10 0.8 1.2 100 100 55 TYP. MAX UNIT V V V V V µA µA SYMBOL V(BR)CBO V(BR)CEO V(BR)EBO VCEsat VBEsat ICBO IEB...