The STW28NM50N is a state-of-the-art N-channel 500V Power MOSFET designed and manufactured by STMicroelectronics, a global semiconductor leader. This MOSFET is part of STMicroelectronics' MDmesh™ series, which is renowned for its excellent on-state resistance (R<sub>DS(on)) and switching performance, making it an ideal choice for high-efficiency power conversion applications.

Key Features

• High Voltage Capability: With a drain-source voltage (V<sub>DS) of 500V, the STW28NM50N is suitable for high voltage applications, offering robust performance for industrial, computing, and telecom power systems.
• Low On-Resistance: The device features a low on-state resistance, which minimizes conduction losses and improves overall power efficiency.
• Fast Switching Speed: The fast switching characteristics of the STW28NM50N enable high-frequency operation, which is critical for reducing the size of passive components and achieving compact power supply designs.
• MDmesh™ Technology: Utilizing STMicroelectronics' innovative MDmesh™ technology, this MOSFET provides a perfect blend of low gate charge (Q<sub>g), low crss / ciss ratio, and optimized capacitance profile for light-load conditions.

Applications

The STW28NM50N is versatile and can be used in a wide array of applications. Its robust design and high-performance characteristics make it suitable for:

• Switch Mode Power Supplies (SMPS)
• LED Lighting Solutions
• High-efficiency DC/DC Converters
• Power Factor Correction Circuits
• Welding Equipment
• Uninterruptible Power Supplies (UPS)

Product Summary

With its robust design and advanced technology, the STW28NM50N from STMicroelectronics is a reliable and efficient solution for engineers looking to improve power management in their designs.