2SC1573, 2SC1573A, 2SC1573B are Silicon NPN triple diffusion planer type transistors with high VCEO and fT characteristics.
The Panasonic 2SC1573 series (including 2SC1573A and 2SC1573B) are silicon NPN triple‑diffusion planar transistors designed for high‑breakdown‑voltage general amplification, such as small TV video output circuits. The datasheet lists the device’s electrical parameters, maximum ratings, and safe operating area.
Key sections cover absolute maximum ratings, detailed electrical characteristics (collector‑emitter voltage, collector current, power dissipation, junction temperature), rank classification, and temperature limits. Graphs illustrate collector‑to‑emitter voltage and base‑to‑emitter voltage versus collector current at various ambient temperatures.
| Peak Collector Current (IC) | 100 mA |
|---|---|
| Collector Power Dissipation (PD) | 1 W |
| Maximum Junction Temperature (Tj) | 150 °C |
| Storage Temperature Range | -55 °C to +150 °C |
The peak collector current is rated at 100 mA.
It can be stored from –55 °C up to +150 °C.