Product Overview: STF30N65M5 - STMicroelectronics

The STF30N65M5 is a high-performance, N-channel Power MOSFET manufactured by STMicroelectronics. This MOSFET is designed using the advanced MDmesh™ M5 technology, which provides a perfect blend of low on-resistance and high switching performance, making it suitable for a wide range of high-efficiency applications.

With a drain-source voltage (V<sub>DS) of 650V, the STF30N65M5 can handle high voltage operations with ease. It features a low on-resistance (R<sub>DS(on)) of just 0.190 Ω, which minimizes conduction losses and improves overall system efficiency. The device also has a maximum continuous drain current (I<sub>D) of 23A at 25°C, providing substantial current handling capabilities.

The STF30N65M5 is designed to perform exceptionally in hard-switching applications, thanks to its fast recovery diode. This characteristic is especially beneficial for power supplies and converters where efficiency and reliability are critical. The device's high dv/dt capability ensures robustness and longevity in demanding environments.

The MOSFET comes in a TO-220FP package, which is known for its good thermal performance and is widely used in commercial and industrial applications. Its package design allows for efficient heat dissipation, ensuring stable operation even under high load conditions. This makes the STF30N65M5 an excellent choice for power conversion applications such as switched-mode power supplies (SMPS), lighting applications, welding equipment, and solar inverters.

Furthermore, the STF30N65M5 is equipped with Zener-protected gate, providing enhanced protection against overvoltage and making the device more robust in the face of voltage spikes that can occur during operation.

Overall, the STF30N65M5 from STMicroelectronics is a robust and efficient solution for designers looking to improve power density and efficiency in their applications. Its advanced technology and thoughtful design considerations make it a reliable and high-performing component in the field of power electronics.

Key Features:

• V<sub>DS: 650V
• R<sub>DS(on): 0.190 Ω
• I<sub>D: 23A
• Fast recovery diode
• High dv/dt capability
• TO-220FP package
• Zener-protected gate