STW25N80K5 - Power MOSFET by STMicroelectronics

The STW25N80K5 is a high-performance, N-channel Power MOSFET brought to you by STMicroelectronics, a leader in semiconductor solutions. This MOSFET is part of the MDmesh™ K5 series, which is renowned for its extremely low on-resistance (R<sub>DS(on)) and high dv/dt capability, making it an excellent choice for a wide range of high-efficiency applications.

Key Features

• High Voltage Capability: The STW25N80K5 is designed to handle a maximum voltage of 800V, providing a wide safety margin for applications that experience high voltage spikes or surges.
• Low On-Resistance: With an R<sub>DS(on) of just 0.190 Ω, this MOSFET minimizes conduction losses, which enhances overall efficiency and performance.
• High Current Handling: This device is capable of supporting a continuous drain current of 21 A, making it suitable for high-power applications.
• Reduced Gate Charge: A low gate charge (Q<sub>g) ensures faster switching performance, which is critical for reducing switching losses in power conversion systems.
• 100% Avalanche Tested: Each unit is rigorously tested for avalanche ruggedness, ensuring reliability and robustness in harsh conditions.
• Zener-Protected: The MOSFET features built-in gate-source Zener diodes for enhanced ESD protection.

Applications

The STW25N80K5 is ideal for a variety of applications, particularly those requiring high efficiency and power density. Some of the typical applications include:

• Switching power supplies
• Power converters and inverters
• Motor control systems
• Lighting applications
• High-performance computing

Quality and Reliability

STMicroelectronics is committed to delivering products of the highest quality. The STW25N80K5 is no exception, and it complies with the stringent industry standards for performance and reliability. Engineers and designers can confidently integrate this Power MOSFET into their systems, knowing it will deliver the performance and durability required for demanding applications.