This document is the datasheet of 2SK1191, mainly introduces the characteristics of 2SK1191, such as maximum working voltage, maximum working current, drain output resistance, on-resistance, etc.
This datasheet provides the key specifications of the 2SK1191 semiconductor, including voltage limits, current ratings, capacitances, and thermal characteristics. The information is presented in tables and graphs for quick reference by designers.
The document also includes external dimensions and safe operating area curves, helping engineers assess suitability for their circuits and ensure reliable operation under specified conditions. This manual is written in Japanese.
| Drain‑Source Voltage (Vpss) | 60 V |
|---|---|
| Source‑Emitter Voltage (Vess) | +20 V |
| Continuous Drain Current (Id) | 250 µA |
| Pulse Drain Current (Id,pulse) | 120 A |
| Input Capacitance (Ciss) | 2500 pF |
| Output Capacitance (Coss) | 1200 pF |
| Turn‑On Delay (Tch) | 150 µs |
The device is rated for a maximum Vpss of 60 V.
The maximum Vess is specified as +20 V.
The continuous drain current is 250 µA.
The device can handle a pulse drain current of 120 A.