2SA1673 is the complementary type of 2SC4388, a silicon PNP type transistor, mainly used for audio and general purposes.
This datasheet describes the 2SA1673 silicon PNP epitaxial planar transistor, intended for audio and general‑purpose applications. It lists absolute maximum ratings, electrical characteristics at 25 °C, and typical switching behavior.
Key sections include absolute maximum ratings, collector‑emitter voltage limits, current limits, power dissipation, temperature limits, and typical characteristic curves for various operating conditions.
| Maximum Collector‑Emitter Voltage (VCEO) | -180 V |
|---|---|
| Maximum Collector‑Base Voltage (VCBO) | -180 V |
| Maximum Power Dissipation (Ptot) | 85 W |
| Maximum Junction Temperature (Tj) | 150 °C |
The maximum collector‑emitter voltage is -180 V.
The device is rated for a total power dissipation of 85 W at 25 °C.
The junction temperature may reach up to 150 °C.