This document mainly introduces the characteristics of 2SB1427 power transistor, including external dimensions, absolute maximum ratings, packaging specifications and electrical characteristics.
This document presents the specifications and performance curves for the ROHM 2SB1427 power transistor (MPT3 package). It includes features such as low saturation voltage and high DC current gain, along with absolute maximum ratings and typical electrical parameters.
Key data include a collector‑emitter voltage rating of –20 V, a maximum collector current of –2 A, a saturation voltage of –0.5 V at IC/IB = –1 A/–50 mA, and a transition frequency of 100 MHz. The recommended operating temperature range is –55 °C to +150 °C. This manual is written in Chinese.
| Saturation voltage (VCE(sat)) max | -0.5 V at IC/IB = -1 A / -50 mA |
|---|---|
| Package type | MPT3 |
| Operating temperature range | -55 °C to +150 °C |
The transistor can operate from –55 °C up to +150 °C.
The saturation voltage is about –0.5 V when IC/IB = –1 A / –50 mA.