2SA0963 (2SA963) is a silicon PNP power transistor produced by Toshiba Corporation. It has a large current output capability and is commonly used in low-frequency power amplifier circuits.
The 2SA0963 (also listed as 2SA963) is a silicon PNP epitaxial planar transistor intended for low‑frequency power amplification. It is designed for use in standard electronic equipment such as office, communications, measuring instruments, and household appliances.
The sheet lists absolute maximum ratings, detailed electrical characteristics, and a safe operating area graph. It also includes export and usage precautions for the semiconductor product.
| Collector‑base voltage (V CBO) | -50 V |
|---|---|
| Collector‑emitter voltage (V CEO) | -40 V |
| Collector power dissipation (P C) | 10 W |
| Junction temperature (T J) | 150 °C |
| Storage temperature range | -55 to +150 °C |
The maximum collector current is 1.5 A.
It is intended for standard applications such as office equipment, communications equipment, measuring instruments, and household appliances.