2N6477

SavantIC Semiconductor www.DataSheet4U.com Product Specification Silicon NPN Power Transistors DESCRIPTION ·With TO-220 package ·Low collector saturation voltage ·High voltage ratings ·Excellent safe operating area 2N6477 2N6478 APPLICATIONS ·Series and shunt regulators ·High-fidelity amplifiers ·Power switching circuits ·Solenoid drivers PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION Absolute maximum ratings(Ta=25 ) SYMBOL VCBO PARAMETER 2N6477 Collector-base voltage 2N6478 2N6477 VCEO VEBO IC ICM IB PT Tj Tstg Collector-emitter voltage 2N6478 Emitter-base voltage Collector current Collector current-peak Base current Total power dissipation Junction temperature Storage temperature TC=25 Open collector Open base 140 5 2.5 4 1 50 150 -65~150 V A A A W Open emitter 160 120 V CONDITIONS VALUE 140 V UNIT THERMAL CHARACTERISTICS SYMBOL Rth j-c PARAMETER Thermal resistance from junction to case MAX 2.5 UNIT /W SavantIC Semiconductor www.DataSheet4U.com Product Specification Silicon NPN Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER 2N6477 IC=0.1A ;IB=0 2N6478 VCEsat-1 VCEsat-2 VBE-1 VBE-2 Collector-emitter saturation voltage Collector-emitter saturation voltage Base-emitter on voltage Base-emitter on voltage 2N6477 2N6478 2N6477 ICEO Collector cut-off current 2N6478 IEBO hFE-1 hFE-2 COB fT Emitter cut-off current DC current gain DC current gain Output capacitance Transition frequency VCE=100V;IB=0 VEB=5V; IC=0 ...