2SK2889 Toshiba N-Channel Power MOSFET Transistor 600V 10A TO-262
The 2SK2889 (K2889) from Toshiba is an enhancement-mode N-Channel power MOSFET built for demanding power electronics applications. It features a 600V drain-source voltage rating and can handle up to 10A continuous drain current while maintaining a low on-state resistance that minimizes conduction losses. The rugged TO-262 package allows efficient heat dissipation and easy mounting to a heatsink, making it ideal for SMPS circuits, DC-DC converters, motor control systems, and industrial switching applications.
Features:
- N-Channel enhancement-mode MOSFET.
- High voltage capability up to 600V.
- Continuous drain current up to 10A.
- Low on-state resistance (0.54Ω).
- Excellent thermal and power dissipation performance.
- Designed for SMPS and motor drive circuits.
- TO-262 through-hole package.
Specifications:
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Part Number: | — | 2SK2889 (K2889) | — |
| Transistor Type: | — | N-Channel MOSFET | — |
| Package: | — | TO-262 | — |
| Drain-Source Voltage: | VDS | 600 | V |
| Gate-Source Voltage: | VGS | ±30 | V |
| Continuous Drain Current: | ID | 10 | A |
| Pulse Drain Current: | IDP | 40 | A |
| Drain-Source On Resistance: | RDS(on) | 0.54 | Ω |
| Power Dissipation: | PD | 100 | W |
| Junction Temperature: | TJ | −55 to +150 | °C |
Pinout:
| Pin | Name | Description |
|---|---|---|
| 1 | Gate | Control terminal |
| 2 | Drain | High-voltage power terminal |
| 3 | Source | Output / return terminal |
Applications:
- Switching Mode Power Supplies (SMPS).
- DC-DC converters.
- Motor control circuits.
- Industrial power switching.
- High-voltage regulators.
Packages:
- 1x K2889 Toshiba N-Channel Power MOSFET Transistor 600V 10A TO-262.
