K1363 N-Channel MOSFET Transistor 900V 8A TO-3P
The 2SK1363 is a high-voltage, high-speed switching power MOSFET developed by Toshiba. It is constructed using a silicon N-channel MOS process and their proprietary π-MOS II.5 technology, designed to deliver efficient performance in applications requiring fast switching and high current handling.
This transistor is characterized by its low drain-source ON resistance (typically 1.1Ω) and high forward transfer admittance (typically 4.0 S), which contribute to reduced conduction losses and improved efficiency. It is an enhancement-mode device, meaning it requires a positive gate voltage to conduct, with a gate threshold voltage ranging from 1.5V to 3.5V.
Housed in a TO-3P package, the 2SK1363 is rated for a drain-source voltage of 900V and a continuous drain current of 8A, making it suitable for demanding power applications. The device also features low leakage current and built-in source-drain diode, and it is important to note that it is an electrostatic sensitive device requiring careful handling during installation.
Features:
- Low Drain-Source ON Resistance: RDS(ON) = 1.1Ω
- High Forward Transfer Admittance: |Yfs| = 4.0 S
- Low Leakage Current: IDSS = 300 μA (Max.) @ VDS = 720V
- Enhancement-Mode: Vth = 1.5V to 3.5V @ VDS = 10V, ID = 1mA
Specifications:
| CHARACTERISTIC | SYMBOL | VALUE | UNIT |
|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25°C) | |||
| Drain-Source Voltage: | VDSS | 900 | V |
| Drain Current (DC): | ID | 8 | A |
| Drain Power Dissipation (Tc=25°C): | PD | 90 | W |
| Channel Temperature: | Tch | 150 | °C |
| Electrical Characteristics (Ta = 25°C) | |||
| Drain-Source Breakdown Voltage: | V(BR)DSS | 900 (Min.) | V |
| Drain-Source ON Resistance: | RDS(ON) | 1.4 (Max.) | Ω |
| Input Capacitance: | Ciss | 1800 (Max.) | pF |
| Total Gate Charge: | Qg | 240 (Max.) | nC |
Applications:
- Switch-mode power supplies.
- High-voltage inverters.
- Motor drive front-ends.
- Industrial power converters.
- Inductive load switching.
Package Contents:
- 1x K1363 N-Channel MOSFET Transistor 900V 8A TO-3P

