STMicroelectronics

STGP20M65DF2

STGP20M65DF2 is a gallium nitride (GaN) power transistor from STMicroelectronics. It is designed for high-frequency, high-power applications and offers several features that make it suitable for a wide range of applications.

Description:

The STGP20M65DF2 is a normally-off enhancement-mode gallium nitride (GaN) power transistor. It is available in a 6.4 x 6.4 mm2 DFN package. The device features a high breakdown voltage of 650V and a low on-resistance of 200mΩ, making it suitable for high-power applications.

Features:

1. High breakdown voltage: The STGP20M65DF2 has a high breakdown voltage of 650V, making it suitable for high-voltage applications.
2. Low on-resistance: The device has a low on-resistance of 200mΩ, which helps to reduce power losses and improve efficiency.
3. High-frequency operation: The STGP20M65DF2 is designed for high-frequency applications, with a typical switching frequency range of up to several hundred kHz.
4. Enhanced-mode operation: The device is a normally-off enhancement-mode transistor, which means it is off until a gate voltage is applied.
5. High thermal performance: The device features a low thermal resistance and a high thermal conductivity, which helps to dissipate heat effectively.

Applications:

The STGP20M65DF2 is suitable for a wide range of high-power, high-frequency applications, including:

1. Power supply applications: The device can be used in power supply applications, such as in power factor correction (PFC) circuits and DC-DC converters.
2. Motor control applications: The STGP20M65DF2 can be used in motor control applications, such as in industrial motor drives and electric vehicle (EV) motor controllers.
3. Renewable energy applications: The device can be used in renewable energy applications, such as in solar inverters and wind turbine converters.
4. Lighting applications: The STGP20M65DF2 can be used in lighting applications, such as in LED drivers and fluorescent lamp ballasts.
5. Telecom applications: The device can be used in telecom applications, such as in power amplifiers and base station power supplies.

In summary, the STGP20M65DF2 is a high-performance gallium nitride power transistor from STMicroelectronics that offers high breakdown voltage, low on-resistance, and high-frequency operation. It is suitable for a wide range of high-power, high-frequency applications, including power supplies, motor control, renewable energy, lighting, and telecom applications.