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2SC4557 Datasheet Silicon Power Transistor

Manufacturer: SavantIC

Overview: www.datasheet4u.com SavantIC Semiconductor Product Specification Silicon NPN Power Transistors.

Datasheet Details

Part number 2SC4557
Manufacturer SavantIC
File Size 215.77 KB
Description SILICON POWER TRANSISTOR
Datasheet 2SC4557_SavantIC.pdf

General Description

·With TO-3PML package ·High voltage switchihg transistor APPLICATIONS ·For switching regulator and general purpose applications PINNING PIN 1 2 3 Base Collector Emitter Fig.1 simplified outline (TO-3PML) and symbol DESCRIPTION Absolute 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 CONDITIONS Open emitter Open base Open collector VALUE 900 550 7 10 20 5 80 150 -55~150 UNIT V V V A A A W www.datasheet4u.com SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC4557 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;

RBE=8 IC=5A;IB=1A IC=5A;IB=1A VCB=800V;

IE=0 VEB=7V;

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