STW40N65M2 - High-Performance N-Channel Power MOSFET by STMicroelectronics

The STW40N65M2 is an advanced N-channel power MOSFET produced by STMicroelectronics, designed to deliver high efficiency and power density in various applications. This device is part of STMicroelectronics' MDmesh™ M2 series, which is renowned for its low on-resistance (R<sub>DS(on)) and low gate charge (Q<sub>g), making it an excellent choice for high-performance power conversion applications.

Key Features

• Maximum continuous drain current (I<sub>D): 40 A
• Drain-source voltage (V<sub>DSS): 650 V
• Low on-resistance (R<sub>DS(on)): 0.065 Ω typ.
• High dv/dt capability
• 100% avalanche tested
• Enhanced body diode dv/dt and dI/dt capability
• Zener-protected

Applications

The STW40N65M2 is suitable for a wide range of power applications, including but not limited to:

• Switch Mode Power Supplies (SMPS)
• Uninterruptible Power Supplies (UPS)
• High-performance DC/DC converters
• Welding equipment
• Solar inverters
• Electric vehicle (EV) chargers

Product Advantages

The STW40N65M2 MOSFET offers several advantages for designers seeking to optimize their power systems. The low on-resistance reduces conduction losses, which is critical for improving energy efficiency. The device's high voltage capability ensures reliability in applications with high voltage stress. Furthermore, the MOSFET's fast switching characteristics are ideal for high-frequency circuits, reducing switching losses and improving overall performance.

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STW40N65M2 is subject to rigorous testing and quality control procedures, ensuring that it meets the stringent requirements of the industrial and automotive industries. With its robust design and proven reliability, the STW40N65M2 is a component that engineers can trust for their most demanding applications.

Environmental Compliance

The STW40N65M2 is compliant with RoHS and Halogen-free standards, making it an environmentally friendly choice for manufacturers looking to minimize the ecological impact of their products.

For detailed specifications, application notes, and additional resources, designers and engineers are encouraged to visit the STMicroelectronics website or contact their local STMicroelectronics sales office.