The 21N65M5 is a high-performance power MOSFET manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is part of ST's MDmesh™ M5 series, which is renowned for its excellent efficiency and thermal performance. The 21N65M5 is designed to meet the rigorous demands of power conversion applications, including switched-mode power supplies (SMPS), lighting applications, welding equipment, and solar inverters.

Key Features

• Low On-Resistance (R<sub>DS(on)): The 21N65M5 boasts a very low on-resistance, which minimizes conduction losses and enhances overall efficiency.
• High Voltage Rating: With a drain-source voltage (V<sub>DS) rating of 650V, this MOSFET can handle high voltage applications with ease, making it suitable for a wide range of industrial uses.
• Fast Switching Speed: The device is engineered for fast switching, which is critical for reducing switching losses and improving performance in high-frequency circuits.
• Enhanced dv/dt Capability: The MOSFET is equipped with an improved dv/dt rate, ensuring reliability under harsh switching conditions and reducing the risk of destructive voltage transients.

Applications

• Switched-Mode Power Supplies (SMPS)
• LED Lighting
• Welding Equipment
• Solar Inverters
• Power Factor Correction (PFC) Circuits

Technical Specifications

With its robust design and advanced technology, the 21N65M5 from STMicroelectronics is an ideal choice for designers looking for a reliable and efficient power MOSFET solution. Its combination of performance, efficiency, and versatility makes it a valuable component in a multitude of power applications.