The STB20N95K5 is a high-performance N-channel Power MOSFET presented by STMicroelectronics, renowned for their advanced semiconductor solutions. This device is part of the innovative MDmesh™ K5 series, which utilizes state-of-the-art technology to achieve extremely low on-resistance and superior switching performance.

With a drain-source voltage (V<sub>DS) of 950 V, the STB20N95K5 is designed to handle high voltage applications with ease, making it an ideal choice for power supply units, lighting applications, solar inverters, welding equipment, and other high-voltage switching applications.

The MOSFET boasts an on-resistance (R<sub>DS(on)) as low as 0.18 Ω, which is typical for this model. This low on-resistance ensures high efficiency, reducing power losses during operation and improving overall system reliability. Additionally, the device has a continuous drain current (I<sub>D) rating of 17 A, which allows it to handle significant power without overheating.

The STB20N95K5 comes in a rugged D2PAK package, which is known for its high power dissipation capability. The package is designed to offer improved thermal resistance, ensuring the device operates reliably even under high-temperature conditions. This robust package, combined with the MOSFET's high voltage capability, ensures long-term reliability and stability in a wide range of operating environments.

STMicroelectronics has integrated Zener-protection to enhance the MOSFET's robustness against electrostatic discharge (ESD). This feature provides a safeguard for the device, ensuring a longer lifespan and consistent performance.

For designers and engineers looking for a power MOSFET that delivers high efficiency, reliability, and thermal performance, the STB20N95K5 is an excellent solution. Its advanced features and robust design make it a versatile component for a wide array of high-voltage applications.