STMicroelectronics

STW30N65M5

STW30N65M5 Description

The STW30N65M5 from STMicroelectronics is a high-performance N-channel MOSFET designed for demanding power applications. Built on the advanced MDmesh™ V technology, it offers a robust 650V drain-to-source voltage (Vdss) rating and a continuous drain current (Id) of 22A at 25°C (Tc). With an ultra-low on-resistance (Rds(on)) of 139mΩ at 10V Vgs, this device ensures minimal conduction losses, making it highly efficient for high-power switching applications. The MOSFET is housed in a TO-247-3 package, providing excellent thermal performance and mechanical durability.

STW30N65M5 Features

• High Voltage & Current Handling: Supports 650V Vdss and 22A Id, ideal for high-power circuits.
• Low Rds(on): 139mΩ @ 10V Vgs reduces power dissipation and improves efficiency.
• Fast Switching: Optimized gate charge (Qg = 64nC @ 10V) and input capacitance (Ciss = 2880pF @ 100V) ensure rapid switching performance.
• Robust Thermal Performance: Rated for 140W power dissipation (Tc) and 150°C junction temperature (TJ).
• Wide Gate Drive Range: Vgs(max) of ±25V allows flexible drive circuit design.
• Reliability & Compliance: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for long-term reliability.

STW30N65M5 Applications

This MOSFET excels in high-voltage, high-efficiency applications, including:

• Switched-Mode Power Supplies (SMPS): Enhances efficiency in AC-DC and DC-DC converters.
• Motor Drives & Inverters: Suitable for industrial motor control and renewable energy systems.
• Induction Heating & Welding Equipment: High voltage tolerance and thermal stability ensure reliable operation.
• Uninterruptible Power Supplies (UPS): Optimizes power conversion with low conduction losses.

Conclusion of STW30N65M5

The STW30N65M5 stands out as a high-efficiency, high-reliability MOSFET for power electronics. Its low Rds(on), fast switching, and excellent thermal performance make it a superior choice for industrial and energy applications. With STMicroelectronics' MDmesh™ V technology, this device delivers enhanced performance over conventional MOSFETs, ensuring optimal power handling and longevity in demanding environments.