Product Overview: STP25N80K5 - N-channel Power MOSFET

The STP25N80K5 is a high-performance N-channel Power MOSFET designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is part of STMicroelectronics' MDmesh™ K5 series, which utilizes innovative technology to achieve excellent on-state resistance and switching performance combined with a high avalanche ruggedness.

The STP25N80K5 is particularly suited for high-efficiency applications, thanks to its low on-resistance (R<sub>DS(on)) and reduced gate charge (Q<sub>g). With a drain-source voltage (V<sub>DSS) of 800V, it is capable of handling high voltage applications while providing a continuous drain current (I<sub>D) of 25A, making it a reliable choice for power supply and conversion systems.

This MOSFET is built using STMicroelectronics' state-of-the-art MDmesh™ technology, which is renowned for decreasing power losses and enhancing power density. The device is encapsulated in a TO-220 package, known for its robustness and thermal performance, ensuring reliable operation even under challenging conditions.

Key Features:

• High Voltage Capability: With a V<sub>DSS of 800V, it can accommodate high voltage applications.
• Low On-Resistance: The low R<sub>DS(on) minimizes conduction losses, enhancing overall efficiency.
• Reduced Gate Charge: The low Q<sub>g allows for faster switching and reduced switching losses.
• Avalanche Ruggedness: Ensures the MOSFET can handle stress under avalanche conditions.
• TO-220 Package: Robust package design ensures good thermal and mechanical performance.

Applications for the STP25N80K5 are diverse and include switch-mode power supplies (SMPS), LED lighting, high-efficiency converters, and other power-related electronics where efficiency and reliability are paramount.

With the combination of its high voltage capability, efficiency, and STMicroelectronics' commitment to quality, the STP25N80K5 Power MOSFET is an excellent choice for designers looking to optimize their power management solutions.