STP12NM50N Power Mosfet 550V 11A TO-220 Package

STP12NM50N Power Mosfet 550V 11A TO-220 Package

The STP12NM50N is a high-voltage N-Channel Power MOSFET designed for efficient switching, low conduction losses, and reliable operation.
With a drain-source voltage of 550V and a continuous drain current of 11A, it delivers excellent current handling, fast switching performance, and robust thermal management.
Housed in a TO-220 package, it ensures easy mounting, effective heat dissipation, and reliable operation, making it ideal for industrial power supplies, DC–DC converters, motor drivers, and switch-mode power supplies (SMPS).

Click here to view the related products

Features

• N-Channel Power MOSFET – suitable for low-side or synchronous switching
• Voltage Rating: 550V drain-source
• High Current Handling: 11A continuous drain current
• Low On-Resistance: Reduces conduction losses and heat
• Fast Switching Speed: Ideal for PWM, SMPS, and motor control
• TO-220 Package: Reliable mounting and efficient heat dissipation
• Rugged & Reliable Design: Stable under thermal and electrical stress
• Wide Operating Temperature Range: Suitable for industrial and high-power applications

Applications

• High-voltage DC–DC converters – efficient and stable power regulation
• Industrial motor drives – high-current switching for DC motors
• Power inverters & UPS systems – robust high-voltage power conversion
• Switch-mode power supplies (SMPS) – high-voltage, medium-current operation
• Battery management & energy storage systems – reliable high-voltage control
• LED drivers & lighting systems – high-voltage switching applications
• General-purpose medium-voltage, medium-current switching – industrial and consumer electronics

STP12NM50N Mosfet Datasheet