STW70N65M2 - STMicroelectronics

The STW70N65M2 is a cutting-edge power MOSFET designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is part of the MDmesh™ M2 series, which is renowned for its excellent performance in a wide range of power conversion applications. The STW70N65M2 is specifically engineered to address the demands of high-efficiency power supplies, providing a combination of low on-resistance and high switching speeds.

Key Features

• Maximum drain-source voltage (V<sub>DS): 650V
• Continuous drain current (I<sub>D): 70A
• Low on-resistance (R<sub>DS(on)): 0.032 Ω typ.
• High dv/dt capability
• 100% avalanche tested
• Zener-protected

The device's voltage rating of 650V ensures it can handle high voltage operations commonly found in industrial, computing, and telecom power systems. With a continuous drain current rating of 70A, the STW70N65M2 can easily support applications requiring high current handling capabilities. The low on-resistance minimizes conduction losses, making the MOSFET suitable for high-efficiency power conversion.

The high dv/dt capability of the STW70N65M2 allows for fast switching, which is essential for reducing switching losses and improving overall power supply efficiency. This feature, combined with the device's robustness and reliability, makes it an ideal choice for high-performance power conversion systems.

The STW70N65M2 is also 100% avalanche tested, ensuring its ruggedness and reliability in the face of high-energy pulses. Additionally, the inclusion of Zener diode protection shields the gate-source from voltage spikes, further enhancing the MOSFET's durability and lifespan.

Overall, the STW70N65M2 from STMicroelectronics is a superior choice for designers looking to create power conversion systems with high efficiency, reliability, and power density. Its advanced features and robust construction make it a versatile component suitable for a variety of applications, including switch-mode power supplies (SMPS), lighting applications, welding, solar inverters, and more.