The STU5N80K5 is a high-performance N-channel Power MOSFET presented by STMicroelectronics, a leader in the semiconductor industry. This Power MOSFET is a part of the SuperMESH™ K5 family, which is renowned for its exceptional efficiency and thermal performance. It is designed to meet the rigorous demands of power supply and conversion systems, particularly in compact and energy-sensitive applications.

Key Features

• High Voltage Capability: The STU5N80K5 operates at 800 V, making it suitable for high voltage applications, ensuring reliability and robustness in challenging environments.
• Low On-Resistance: With a typical on-resistance of just 4.7 Ω, this MOSFET provides excellent conduction performance, reducing power losses and improving efficiency.
• High Current Rating: A continuous current rating of 5 A allows for significant power handling, making it ideal for a wide range of high-power applications.
• PowerFLAT 5x6 Package: The compact PowerFLAT 5x6 package is optimized for minimal footprint and low profile, which is perfect for space-constrained applications.
• Reduced Gate Charge: The device features a reduced gate charge, which minimizes switching losses and enables faster switching speeds.
• Zener-Protected: The MOSFET comes with an integrated Zener diode, providing gate-source protection against overvoltage, enhancing the device's reliability.

Applications

The STU5N80K5 is suitable for a diverse range of applications, including:

• Switching power supplies
• LED lighting systems
• Power adapters
• DC-DC converters
• Motor control circuits
• Power management solutions

Its high efficiency and power density make it an excellent choice for designers looking to optimize their power systems for performance and size. The STU5N80K5 represents STMicroelectronics' commitment to providing advanced power solutions that meet the evolving needs of modern electronics.