STW56N65M2-4 - STMicroelectronics

The STW56N65M2-4 is a high-performance N-channel 650V MDmesh™ M2 Power MOSFET designed and manufactured by STMicroelectronics. This device is built on an innovative proprietary vertical process technology, which is specifically engineered for high-voltage applications. The MOSFET is part of ST's MDmesh series, which is renowned for its excellent energy efficiency and thermal performance.

Key Features

• High Voltage Rating: The device is rated for a drain-source voltage (V<sub>DS) of 650V, making it suitable for a wide range of high-voltage power applications.
• Low On-Resistance: It features a low on-state resistance (R<sub>DS(on)), which minimizes conduction losses and enhances overall efficiency.
• High Current Capability: With a continuous drain current (I<sub>D) capacity, this MOSFET can handle high current loads, ensuring robust performance in demanding conditions.
• Low Gate Charge: A low gate charge (Q<sub>g) reduces switching losses, contributing to the device's high efficiency during operation.
• Fast Switching: The fast switching speed of the STW56N65M2-4 helps in reducing switching losses and improving the performance of power conversion systems.

Applications

The STW56N65M2-4 is designed for a variety of applications, including:

• Solar inverters
• Switched mode power supplies (SMPS)
• High-efficiency DC-DC converters
• LED lighting solutions
• Welding equipment
• Uninterruptible power supplies (UPS)

Advanced Technology

STMicroelectronics' MDmesh technology combines a unique vertical structure with a proprietary diffusion process, resulting in a MOSFET with extremely low on-resistance and high dv/dt capability. This technology enables the STW56N65M2-4 to achieve high efficiency and reliability, which is critical for modern electronic systems where energy conservation is paramount.

Package and Quality

The STW56N65M2-4 is offered in a TO-247 package, which is known for its high power dissipation and mechanical robustness. This package is widely used in high-power applications due to its ability to handle large currents and high temperatures. STMicroelectronics ensures that this product meets stringent quality standards, providing designers with a reliable component for their high-voltage power solutions.