D44H8

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors D44H8 www.datasheet4u.com DESCRIPTION ·With TO-220C package ·Fast switching speeds ·Low collector saturation voltage APPLICATIONS ·For general purpose power amplification and switching regulators,converters and power amplifiers applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION Absolute maximum ratings (Tc=25 ) SYMBOL VCBO VCEO VEBO IC ICM PD Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current (DC) Collector current-Peak Total power dissipation Junction temperature Storage temperature TC=25 Ta=25 CONDITIONS Open emitter Open base Open collector VALUE 60 60 5 10 20 50 1.67 150 -55~150 UNIT V V V A A W THERMAL CHARACTERISTICS SYMBOL Rth j-C PARAMETER Thermal resistance from junction to case VALUE 2.5 UNIT /W SavantIC Semiconductor Product Specification Silicon NPN Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER Collector-emitter sustaining voltage Collector-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Emitter cut-off current DC current gain DC current gain Transition frequency Collector capacitance CONDITIONS IC=10mA IB=0, IC=8A; IB=0.4A IC=8A ;IB=0.8A VCE=60V; VBE=0 VEB=5V; IC=0 IC=2A ; VCE=1V IC=4A ; VCE=1V IC=0.5A ; VCE=10V f=1MHz ; VCB=10V 60 40 50 130 MIN 60 TYP. www.datasheet4u.com D44H8 SYMBOL VCEO(SUS) VCEsat VBEsat ICES I...