STMicroelectronics

STY80NM60N

STY80NM60N Description

The STY80NM60N from STMicroelectronics is a high-performance N-channel MOSFET designed for demanding power applications. Built using advanced MDmesh™ II technology, it offers a robust 600V drain-to-source voltage (Vdss) rating and a continuous drain current (Id) of 74A (Tc), making it suitable for high-power switching. With an ultra-low on-resistance (Rds(on)) of 35mΩ at 37A, 10V, it ensures minimal conduction losses, enhancing efficiency in power conversion systems. The device is housed in the MAX247™ package, optimized for thermal performance and mechanical reliability.

STY80NM60N Features

• High Voltage & Current Handling: Supports 600V Vdss and 74A continuous current for robust power management.
• Low Rds(on): 35mΩ @ 10V Vgs reduces power dissipation, improving thermal performance.
• Advanced MDmesh™ II Technology: Enhances switching efficiency and reduces conduction losses.
• High-Speed Switching: Gate charge (Qg) of 360nC @ 10V ensures fast switching transitions.
• Thermal & Mechanical Reliability: MAX247™ package dissipates up to 447W (Tc) and operates at 150°C (TJ).
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental standards.

STY80NM60N Applications

• Switched-Mode Power Supplies (SMPS): Ideal for high-efficiency AC-DC and DC-DC converters.
• Motor Drives & Inverters: Suitable for industrial motor control and renewable energy systems.
• Uninterruptible Power Supplies (UPS): Ensures reliable power delivery with minimal losses.
• Welding Equipment & Industrial Automation: Handles high current and voltage spikes effectively.
• Electric Vehicle (EV) Charging Systems: Supports fast switching and thermal stability.

Conclusion of STY80NM60N

The STY80NM60N stands out as a high-efficiency 600V MOSFET with superior Rds(on), thermal performance, and switching capabilities. Its MDmesh™ II technology and MAX247™ package make it ideal for high-power industrial, automotive, and energy applications where reliability and efficiency are critical. Though marked as obsolete, its technical merits ensure it remains a strong choice for legacy designs requiring rugged performance.