2SA2121
2SA2121 is Silicon PNP Transistor manufactured by Toshiba.
TOSHIBA Transistor Silicon PNP Triple Diffused Type
Power Amplifier Applications
Unit: mm z plementary to 2SC5949 z Remended for audio frequency amplifier output stage.
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Collector-base voltage
VCBO
- 200
Collector-emitter voltage
VCEO
- 200
Emitter-base voltage
VEBO
- 5
Collector current
- 15
Base current
- 1.5
Collector power dissipation（TC=25℃）
Junction temperature
Tj
°C
Storage temperature range
Tstg
- 55 to 150
°C
Note: Using continuously under heavy loads (e.g. the application of...
