The KRC110S to KRC114S series are epitaxial planar NPN transistors offered by Korea Electronics Co., Ltd. (KEC). They feature built‑in bias resistors, which simplify circuit design and reduce the number of external parts required.
Key specifications include a collector‑base voltage of 30 V, collector‑emitter voltage of 30 V, collector power dissipation of 200 mW, and a typical DC current gain of 120. The devices operate over a storage temperature range of –95 °C to 150 °C and have a junction temperature rating of 150 °C.
| Collector‑Base Voltage | 30 V |
|---|---|
| Collector‑Emitter Voltage | 30 V |
| Collector Power Dissipation | 200 mW |
| Emitter‑Base Voltage | 5 V |
| Junction Temperature | 150 °C |
| Storage Temperature Range | -95 °C to 150 °C |
| Transition Frequency | 250 MHz |
The collector‑base voltage rating is 30 V.
They can be stored from –95 °C up to 150 °C.