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STW32NM50N

STW32NM50N Description

The STW32NM50N from STMicroelectronics is a high-performance N-channel power MOSFET designed for demanding applications requiring high voltage and current handling capabilities. Part of the MDmesh™ II series, it features a 500V drain-to-source voltage (Vdss) and a continuous drain current (Id) of 22A at 25°C, making it suitable for high-power switching applications. With a low on-resistance (Rds(on)) of 130mΩ at 10V gate drive, it ensures efficient power conversion with minimal losses. The device operates reliably up to 150°C junction temperature (TJ) and is housed in a robust TO-247 package, ensuring durability and thermal performance.

STW32NM50N Features

• High Voltage Rating: 500V Vdss for industrial and automotive applications.
• Low Rds(on): 130mΩ @ 10V, reducing conduction losses and improving efficiency.
• Fast Switching: Optimized gate charge (Qg = 62.5nC @ 10V) and input capacitance (Ciss = 1973pF @ 50V) for high-frequency operation.
• Thermal Performance: 190W power dissipation (Tc) and TO-247 package for superior heat management.
• Robust Design: ±25V gate-source voltage (Vgs) tolerance and MSL1 (unlimited) moisture sensitivity for reliability.
• Compliance: ROHS3 and REACH compliant, meeting environmental standards.

STW32NM50N Applications

• Switched-Mode Power Supplies (SMPS): High-efficiency PFC, LLC, and flyback converters.
• Motor Drives: Inverters and H-bridge configurations for industrial and automotive systems.
• Renewable Energy: Solar inverters and wind power converters.
• Industrial Automation: High-voltage DC-DC converters and UPS systems.
• Lighting: High-power LED drivers and ballasts.

Conclusion of STW32NM50N

The STW32NM50N stands out as a high-reliability MOSFET for high-voltage, high-current applications, combining low conduction losses, fast switching, and excellent thermal performance. Its MDmesh™ II technology ensures superior efficiency in power conversion systems, making it ideal for industrial, automotive, and renewable energy applications. With STMicroelectronics' proven quality and compliance with global standards, this MOSFET is a robust choice for engineers designing next-generation power electronics.