This post explains for the transistor.
The Part Number is C5088, 2SC5088.
The function of this semiconductor is 12V, 80mA, NPN Transistor.
Manufacturer: Toshiba
Preview images :
Description
C5088 is 12V, 80mA, Silicon NPN Epitaxial Planar Type Transistor.
Features
• Low noise figure, high gain.
• NF = 1.1dB, |S21e|2 = 13dB (f = 1 GHz)
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 20 V
2. Collector to Emitter Voltage: Vceo = 12 V
3. Emitter to Base Voltage: Vebo = 3 V
4. Collector Current: Ic = 80 mA
5. Collector Dissipation : Pc = 100 mW
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
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Applications:
1. VHF-UHF BAND LOW NOESE AMPLIFIER
C5088 PDF Datasheet
