STW20NB50, N-Channel MOSFET, 500V, 20A, TO-247-3

The STW20NB50 is a high-voltage N-Channel Power MOSFET that combines state-of-the-art high-speed switching capabilities with exceptional power-handling capabilities. It is designed for high-current applications, delivering up to 20A with a drain-source voltage rating of 500V, making it suitable for industrial, automotive, and consumer power systems.

The device features a low on-resistance (Rds(on)) of 0.22Ohm, providing efficient power conversion and minimizing energy losses. Its TO-247-3 package ensures effective heat dissipation, which makes it ideal for high-power switching applications, including motor drives, power supplies, and converters. Built with avalanche energy capability, it ensures robust performance under extreme conditions, such as power surges.

Key Features :

• High Voltage Capability: Supports a drain-source voltage (Vds) of 500V, suitable for high-power switching applications.
• High Current Handling: Can handle up to 20A continuous drain current, ensuring reliable performance in demanding applications.
• Low On-Resistance: Features a typical Rds(on) of 0.22Ohm, reducing power dissipation and increasing efficiency.
• High Switching Speed: Optimized for high-speed switching operations, ideal for fast-response systems such as SMPS.
• Avalanche Energy Rated: 100% avalanche tested, ensuring durability under sudden voltage spikes and electrical surges.
• Thermal Efficiency: Designed in a TO-247-3 package for enhanced heat dissipation, making it suitable for applications requiring efficient thermal management.