2SK2638 450V 10A N-Channel MOSFET Transistor

2SK2638 450V 10A N-Channel MOSFET – TO-220F Package by Fuji Electric

2SK2638 is a high-speed N-Channel MOSFET rated at 450V and 10A, designed by Fuji Electric for efficient switching performance in industrial environments. It features low on-resistance and supports avalanche energy up to 86.2mJ, making it well-suited for power amplifiers, DC-DC converters, switching regulators, and motor control applications.

With a TO-220F insulated package, the 2SK2638 offers strong thermal management and reliable performance in temperatures up to 150°C. Its ±30V gate-source voltage and 50W power dissipation ensure durability in high-frequency circuits. This makes it ideal for renewable energy systems, UPS, and industrial automation.

Engineers and buyers prefer the 2SK2638 MOSFET for its stable switching, low gate drive requirements, and dependable performance in high-voltage systems. It provides a balance of power efficiency and robust construction trusted across commercial and industrial B2B applications.

Key Specs Voltage Rating: 450V Current Rating: 10A Continuous Technology: N-Channel MOSFET Package: TO-220F Avalanche Energy: 86.2mJ Power Dissipation: 50W Gate-Source Voltage: ±30V Operating Temp: Up to 150°C Applications: Motor Drives, UPS, Solar Systems, DC-DC Converters Brand: Fuji Electric Compliance: RoHS Compliant