STGB25N40LZAG - STMicroelectronics

The STGB25N40LZAG is a state-of-the-art power MOSFET designed by STMicroelectronics, a leader in semiconductor solutions. This device is part of STMicroelectronics' STripFET series, which are known for their low on-state resistance and high switching performance. The STGB25N40LZAG is specifically engineered to address the demanding needs of high-efficiency power conversion applications.

Key Features

• Voltage Rating: The device boasts a drain-source voltage (V<sub>DS) of 400V, making it suitable for high-voltage operations.
• Current Capacity: It can handle a continuous drain current (I<sub>D) of 25A, ensuring robust performance for a wide range of applications.
• Low On-Resistance: With an on-resistance (R<sub>DS(on)) of only 0.095 ohms, it ensures minimal power loss and heat generation during operation.
• Gate Charge: The STGB25N40LZAG has a low gate charge (Q<sub>g), which translates to reduced switching losses and improved overall efficiency.
• Fast Switching Speed: It is designed for fast switching, which is crucial for reducing switching losses in power converters and inverters.
• Temperature Performance: The MOSFET operates over a wide temperature range, maintaining stability and reliability even under thermal stress.

Applications

The STGB25N40LZAG is an ideal choice for a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-efficiency DC-DC converters
• Power factor correction circuits
• Lighting applications, such as LED drivers
• Motor control circuits

Package and Quality

Encased in a TO-263 package, the STGB25N40LZAG offers a compact footprint for space-sensitive designs while providing excellent thermal dissipation characteristics. Furthermore, it complies with the stringent quality standards set by STMicroelectronics, ensuring high reliability and performance consistency across applications.

With its combination of high voltage capability, low on-resistance, fast switching, and robust thermal performance, the STGB25N40LZAG from STMicroelectronics is a superior choice for designers seeking to optimize their power management solutions.