BCX70J, K is an NPN small signal transistor suitable for switching and AF amplifier applications
This datasheet describes the BCX70J, K NPN small‑signal transistor, highlighting its suitability for switching and audio‑frequency amplifier applications. Key features include a collector‑emitter voltage of 45 V, a collector current of 0.2 A, and a transition frequency of 125 MHz.
The document lists absolute maximum ratings, electrical characteristics, and packaging specifications (type code 7116, 3000‑piece ordering unit). It also contains usage notes, storage temperature limits, and legal notices regarding the distribution of the information.
| Collector‑base voltage (Vcbo) | 45 V |
|---|---|
| Collector‑emitter voltage (Vceo) | 45 V |
| Emitter‑base voltage (Vebo) | 5 V |
| Collector current (Ic) | 0.2 A |
| Power dissipation (Pc) | 0.35 W |
| Junction temperature (Tj) | 150 °C |
| Storage temperature range | -55 to 150 °C |
| Transition frequency (fT) | 125 MHz |
| DC current gain (hFE) typical | 250‑630 |
| Collector output capacitance (Cob) | 45 pF |
The maximum collector‑emitter voltage is 45 V.
It can be stored from –55 °C up to 150 °C.
The typical hFE ranges from 250 to 630.
It is supplied in a tape package, type code 7116, with a basic ordering unit of 3000 pieces.