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SavantIC Semiconductor
Silicon NPN Power Transistors
Product Specification
2SC1157
DESCRIPTION ·With TO-202 package ·High transition frequency ·Complement to type 2SA647
APPLICATIONS ·For power amplifier switching
applications
PINNING(see Fig.2) PIN DESCRIPTION
1 Base
2 Collector
3 Emitter
Fig.1 simplified outline (TO-202) and symbol
Absolute maximum ratings (Ta=25? )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO VEBO
Collector-emitter voltage Emitter-base voltage
IC Collector current
PC Collector power dissipation Tj Junction temperature
Tstg Storage temperature
CONDITIONS Open emitter Open base Open collector
TC=25?
VALUE 110 100 5 0.