CM4957 transistor equivalent, pnp high frequency silicon transistor.
This device is a replacement for the 2N4957.
MAXIMUM RATINGS (TA=25°C)
Collector-Base Voltage Collector-Emitter Voltag.
The CENTRAL SEMICONDUCTOR CM4957 is a Silicon PNP RF Transistor, mounted in a hermetically sealed package, designed for high frequency amplifier and non-saturated switching applications. This device is a replacement for the 2N4957.
MAXIMUM RATINGS (.
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