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2N4427
SILICON NPN RF TRANSISTOR
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N4427 is a silicon NPN epitaxial planar RF transistor mounted in a hermetically sealed package designed for high frequency amplifier applications.
MARKING: FULL PART NUMBER
TO-39 CASE
MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOL
Collector-Base Voltage
VCBO
Collector-Emitter Voltage
VCEO
Emitter-Base Voltage
VEBO
Continuous Collector Current
IC
Continuous Base Current
IB
Power Dissipation
PD
Power Dissipation (TC=25°C)
PD
Operating and Storage Junction Temperature
TJ, Tstg
40 20 2.0 400 400 1.0 3.