STL22N65M5 - STMicroelectronics

The STL22N65M5 is a state-of-the-art N-channel 650 V MDmesh™ M5 Power MOSFET produced by STMicroelectronics, a leader in semiconductor solutions. This product is designed using the innovative fifth generation of MDmesh technology, which combines the benefits of reduced on-resistance, high dv/dt capability, and excellent switching performance, making it suitable for a wide range of high-efficiency applications.

With a drain-source voltage (V<sub>DS) of 650 V, the STL22N65M5 is engineered to handle high voltage operations with ease, offering a maximum continuous drain current (I<sub>D) of 22 A at 25°C. This robust MOSFET is capable of withstanding high energy pulses in the avalanche and commutation modes, ensuring reliability and longevity in demanding scenarios.

The STL22N65M5 features a low gate charge (Q<sub>g), which translates to reduced switching losses and enhances the overall efficiency of power conversion systems. The low input capacitance (C<sub>iss) and output capacitance (C<sub>oss) further optimize the switching performance and reduce the total power dissipation, contributing to energy savings in electronic designs.

One of the key advantages of the STL22N65M5 is its very low on-state resistance (R<sub>DS(on)), which minimizes conduction losses and improves the thermal performance of the device. This feature, combined with the enhanced dv/dt capability, makes this MOSFET an excellent choice for resonant and soft-switching topologies commonly found in high-efficiency power supplies, lighting applications, solar inverters, and welding equipment.

The STL22N65M5 is housed in a robust and compact TO-220FP package, which is designed to offer good thermal performance and ease of mounting on a printed circuit board (PCB). The package is optimized for use with standard industry footprints, allowing for seamless integration into a variety of electronic assemblies.

STMicroelectronics is committed to environmental sustainability, and the STL22N65M5 is no exception. It is compliant with RoHS and Halogen-free standards, ensuring that it meets the requirements for environmentally conscious manufacturing and product usage.

In summary, the STL22N65M5 from STMicroelectronics is a high-performance, energy-efficient power MOSFET that is ideal for designers looking to enhance the efficiency and reliability of their high-voltage power applications.