STMicroelectronics

STE70NM60

STE70NM60 Description

The STE70NM60 from STMicroelectronics is a high-performance N-channel MOSFET designed for demanding power applications. Built using MDmesh™ technology, it delivers 600V drain-to-source voltage (Vdss) and 70A continuous drain current (Id) at 25°C, making it ideal for high-power switching. The device features an ultra-low on-resistance (Rds(on)) of 55mΩ at 10V gate drive, ensuring minimal conduction losses. Packaged in the robust ISOTOP® chassis-mount format, it offers excellent thermal performance with a maximum power dissipation of 600W (Tc) and an operating junction temperature up to 150°C.

STE70NM60 Features

• High Voltage & Current Rating: 600V Vdss and 70A Id for robust power handling.
• Low Rds(on): 55mΩ @ 10V Vgs, enhancing efficiency in high-current applications.
• Advanced MDmesh™ Technology: Optimized for reduced switching losses and improved thermal performance.
• High Input Capacitance (Ciss): 7300pF @ 25V, ensuring stable gate control.
• Fast Switching: Low gate charge (Qg) of 266nC @ 10V for high-frequency operation.
• Rugged ISOTOP® Package: Designed for chassis mounting with superior heat dissipation.
• Wide Vgs Range: ±30V gate-source voltage tolerance for flexible drive requirements.
• Reliability: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for long-term durability.

STE70NM60 Applications

The STE70NM60 excels in high-power systems requiring efficient switching and thermal management, including:

• Switched-Mode Power Supplies (SMPS): High-efficiency PFC and DC-DC converters.
• Motor Drives & Inverters: Industrial and automotive motor control applications.
• Renewable Energy Systems: Solar inverters and wind power converters.
• Welding Equipment: High-current, high-voltage power stages.
• Uninterruptible Power Supplies (UPS): Reliable energy backup systems.

Conclusion of STE70NM60

The STE70NM60 combines high voltage capability, low conduction losses, and superior thermal performance, making it a standout choice for power electronics designers. Its MDmesh™ technology and ISOTOP® packaging ensure reliability in harsh environments, while its fast switching and high current handling cater to modern high-efficiency applications. Whether for industrial, automotive, or renewable energy systems, this MOSFET delivers optimal performance, durability, and efficiency.