STL76DN4LF7AG

STL76DN4LF7AG is a high-performance N-channel MOSFET manufactured by STMicroelectronics, designed for efficient power management in demanding applications. It features a maximum drain-source voltage (VDS) of 75 V, allowing it to handle high-voltage switching operations reliably. The device offers a low on-resistance of 4.5 mΩ at VGS = 10 V, minimizing conduction losses and enhancing overall system efficiency—particularly beneficial in energy-sensitive designs such as DC-DC converters and motor drives. This MOSFET is optimized for fast switching with a gate charge (QG) of just 32 nC, enabling reduced switching losses and improved performance in high-frequency operation environments. Its robust construction supports continuous drain current (ID) up to 76 A at 25°C junction temperature, making it suitable for high-power applications where thermal stability and reliability are critical. The device also includes a built-in body diode that ensures safe operation during reverse current conditions, simplifying circuit design in inductive load scenarios. The STL76DN4LF7AG is packaged in a TO-220-3L form factor, offering excellent thermal dissipation through direct mounting on heatsinks. This makes it ideal for use in industrial, automotive, and consumer electronics where compact, reliable power solutions are required. Its advanced trench technology enhances gate oxide reliability and reduces leakage current, contributing to longer operational life and consistent performance under varying load conditions. Designed for applications requiring high efficiency and minimal heat generation, this MOSFET excels in power supplies, battery management systems, and inverters. It is particularly suited for use in electric vehicle charging systems, where rapid switching and high current handling are essential. Additionally, its compatibility with standard gate drive circuits simplifies integration into existing designs without the need for complex control logic or additional components. Overall, the STL76DN4LF7AG delivers a compelling combination of electrical performance, thermal efficiency, and design flexibility, positioning it as a preferred choice for engineers seeking a reliable, high-efficiency switching solution in modern power electronics systems.