The STF13NM50N is a high-performance N-channel Power MOSFET from STMicroelectronics, designed with the advanced MDmesh™ II Plus™ technology. This MOSFET is part of the MDmesh™ family, which is well-known for its excellent efficiency and thermal performance. The STF13NM50N is optimized for a wide range of high voltage applications, including switch-mode power supplies, lighting, welding, and other high-performance power conversion applications.

Key Features

• Voltage Rating: The STF13NM50N boasts a robust 500 V drain-source breakdown voltage (V_DS), making it suitable for high voltage applications.
• Low On-Resistance: With a typical on-resistance (R_DS(on)) of just 0.22 ohms, this Power MOSFET ensures minimal conduction losses and improved efficiency.
• High Current Capacity: It is capable of handling continuous drain currents (I_D) up to 11 A, enabling high power density designs.
• Reduced Gate Charge: Featuring a low gate charge (Q_g), this device allows for faster switching speeds and further efficiency improvements in power switching applications.
• Zener-protected: The gate-source of this MOSFET is protected by an integrated Zener diode, enhancing its robustness against voltage spikes and transients.

Applications

The STF13NM50N is ideal for a variety of applications where high efficiency and power density are required. These include:

• Switch-mode power supplies (SMPS)
• LED lighting solutions
• DC-DC converters
• Power factor correction (PFC) circuits
• Welding equipment
• High-performance power management systems

Package and Quality

Encased in a TO-220FP package, the STF13NM50N provides a compact solution with excellent thermal performance. STMicroelectronics ensures high standards of quality and reliability for their products, and the STF13NM50N is no exception, meeting stringent industry requirements.

For engineers and designers looking for a reliable and efficient Power MOSFET with a good balance between switching performance and on-state resistance, the STF13NM50N from STMicroelectronics is an excellent choice.