STMicroelectronics

STB40N60M2

STB40N60M2 Description

The STB40N60M2 from STMicroelectronics is a high-performance N-channel 600V power MOSFET designed for demanding switching applications. Part of the MDmesh™ II Plus series, it combines low on-resistance (88mΩ @ 17A, 10V) with high current handling (34A continuous drain current @ 25°C) and robust thermal performance (250W max power dissipation). Its advanced Metal Oxide (MOSFET) technology ensures efficient power management, while the 600V drain-to-source voltage (Vdss) rating makes it suitable for high-voltage circuits. Packaged in a D2PAK (TO-263) surface-mount format with Tape & Reel (TR), it is optimized for automated assembly.

STB40N60M2 Features

• Low Gate Charge (Qg): 57nC @ 10V minimizes switching losses, enhancing efficiency in high-frequency applications.
• High Voltage Tolerance: 600V Vdss and ±25V Vgs(max) ensure reliability in harsh environments.
• Optimized Rds(on): 88mΩ @ 17A reduces conduction losses, improving thermal performance.
• Fast Switching: Low input capacitance (2500pF @ 100V) enables rapid transitions.
• Robust Construction: RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Wide Drive Voltage Range: 10V drive voltage ensures compatibility with various gate drivers.

STB40N60M2 Applications

This MOSFET excels in:

• Switched-Mode Power Supplies (SMPS): High efficiency and low losses make it ideal for AC-DC converters and PFC stages.
• Motor Drives & Inverters: High current handling suits industrial motor control and HVAC systems.
• Renewable Energy Systems: Used in solar inverters and battery management due to its high voltage rating.
• Automotive & Industrial Power Modules: Reliable performance in 48V systems and high-power switching.

Conclusion of STB40N60M2

The STB40N60M2 stands out for its low Rds(on), high voltage capability, and efficient switching, making it a top choice for power electronics designers. Its MDmesh™ II Plus technology ensures superior thermal and electrical performance, while the D2PAK package offers mechanical robustness. Whether in industrial, automotive, or renewable energy applications, this MOSFET delivers reliability, efficiency, and high power density, aligning with modern energy-saving requirements.