STMicroelectronics

STGWA40H65DFB2

The STGWA40H65DFB2 is a high-performance, high-power gallium nitride (GaN) transistor from STMicroelectronics. It is designed for use in a variety of high-power applications, including power conversion, motor drives, and renewable energy systems.

Description:

The STGWA40H65DFB2 is a normally-off enhancement-mode gallium nitride transistor. It features a high breakdown voltage of 650V and a low on-resistance of 40mΩ, making it suitable for high-power applications. The device is available in a 6x8mm DirectFET™ Power MOSFET package, which provides excellent thermal performance and ease of use.

Features:

• High breakdown voltage of 650V
• Low on-resistance of 40mΩ
• Enhancement-mode operation for improved reliability and safety
• High switching speed and low switching losses
• High maximum junction temperature of 175°C
• Integrated gate driver with advanced protection features
• Available in a compact 6x8mm DirectFET™ Power MOSFET package

Applications:

The STGWA40H65DFB2 is suitable for a wide range of high-power applications, including:

1. Power conversion systems, such as AC/DC and DC/DC converters
2. Motor drives for industrial and automotive applications
3. Renewable energy systems, such as solar inverters and wind turbine converters
4. Electric vehicle charging systems
5. High-power LED lighting systems
6. Power supplies for industrial and medical equipment

In summary, the STGWA40H65DFB2 is a high-performance gallium nitride transistor that offers excellent electrical characteristics and thermal performance. Its high breakdown voltage, low on-resistance, and advanced protection features make it an ideal choice for a wide range of high-power applications.