This post explains for the NPN Transistor.
The Part Number is C2694, 2SC2694.
The function of this semiconductor is RF Power Transistor.
Manufacturer: Mitsubishi Electric Semiconductor
Preview images:
Description
The C2694 is a silicon NPN epitaxial planar type transistor designed for RF power amplifiers in VHF band mobile radio applications.
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Features
1. High power gain
2. Emitter ballasted contruction and gold metallization for high reliability and good performances.
3. Low thermal resistance ceramic package with flange.
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 35 V
2. Collector to Emitter Voltage: Vceo = 17 V
3. Emitter to Base Voltage: Vebo = 4 V
4. Collector Current: Ic = 20 A
5. Collector Dissipation : Pc = 5.5 W
6. Junction Temperature: Tj = 175°C
7. Storage Temperature: Tsg = -55 ~ +175°C
Application:
1. 50 to 60 watts output power amlifiers in VHF band mobile radio applications.
C2694 Transistor Datasheet
