2SK4115,N-Channel MOSFET,21A 900V,TO-247-3

The 2SK4115 is a high-performance N-Channel MOSFET designed for switching regulator applications. It offers a maximum drain current of 21A and a high drain-source breakdown voltage of 900V, ensuring exceptional reliability for high-voltage power circuits. With a low RDS(on) of 1.6Ohm (typical), this MOSFET minimizes conduction losses and delivers robust performance under demanding operating conditions.

Encased in a TO-247-3 package, the 2SK4115 ensures excellent thermal management, making it well-suited for high-power applications such as power supplies, inverters, and motor drivers. Its fast switching capabilities and high voltage tolerance contribute to reduced power loss and enhanced overall efficiency in circuits.

Key Features :

• High Voltage Capability: Handles up to 900V drain-source breakdown voltage for high-power circuits.
• High Current Handling: Supports a continuous drain current of 21A at 25C.
• Low On-Resistance: RDS(on) of 1.6Ohm (typical) reduces power dissipation.
• Thermal Efficiency: TO-247-3 package ensures superior heat dissipation.
• Fast Switching: Rise time of 50ns and fall time of 90ns for high-speed applications.
• Avalanche Energy Rated: Capable of handling repetitive avalanche conditions for enhanced reliability.