2SD748A

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SD748 2SD748A DESCRIPTION ·With TO-3 package ·High VCBO ·High power dissipation APPLICATIONS ·Low frequency power amplifier regulator for TV power supply applications PINNING(see Fig.2) PIN 1 2 3 Base Emitter Collector Fig.1 simplified outline (TO-3) and symbol DESCRIPTION Absolute maximum ratings(Ta= ) SYMBOL VCBO PARAMETER Collector-base voltage 2SD748 VCEO Collector-emitter voltage 2SD748A VEBO IC IB PC Tj Tstg Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature TC=25 Open collector Open base 250 5 3 1 80 150 -45~150 V A A W CONDITIONS Open emitter VALUE 250 200 V UNIT V SavantIC Semiconductor Product Specification Silicon NPN Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER 2SD748 IC=10mA ;RBE=: 2SD748A IE=5mA ;IC=0 IC=3A; IB=0.6A IC=1A ; VCE=5V VCB=200V; IE=0 VEB=5V; IC=0 IC=1A ; VCE=5V CONDITIONS 2SD748 2SD748A SYMBOL MIN 200 TYP. MAX UNIT V(BR)CEO Collector-emitter breakdown voltage V 250 5 1.0 1.5 1.0 1.0 25 200 V V V mA mA V(BR)EBO VCEsat VBE ICBO IEBO hFE Emitter-base breakdown voltage Collector-emitter saturation voltage Base-emitter on voltage Collector cut-off current Emitter cut-off current DC current gain 2 SavantIC Semiconductor Product Specification Silicon NPN Power Transistors PACKAGE OUTLINE 2SD748 2SD748A Fig.2 outline dimensions (unindicated tolerance:±0.1mm) 3