STH22N95K5-2AG

STH22N95K5-2AG is a high-performance N-channel MOSFET manufactured by STMicroelectronics, designed for efficient power switching applications. It features a maximum drain-source voltage (VDS) of 95 V, making it suitable for medium-voltage circuits, and offers a low on-resistance of 30 mΩ at VGS = 10 V, ensuring minimal conduction losses and improved energy efficiency. The device operates with a continuous drain current (ID) of up to 22 A, enabling robust performance in high-current environments. This MOSFET is optimized for fast switching speeds, thanks to its low gate charge (QG = 70 nC) and low output capacitance (COSS = 160 pF), which reduce switching losses and enhance system efficiency—particularly in switch-mode power supplies (SMPS), DC-DC converters, and motor control systems. Its advanced trench technology ensures excellent thermal performance, allowing operation over a wide temperature range from -55°C to +150°C, ideal for demanding industrial and automotive conditions. The STH22N95K5-2AG is packaged in a TO-220-3L form factor, providing reliable mechanical stability and ease of integration into PCB designs. It includes built-in protection against avalanche breakdown, enhancing durability under transient overvoltage conditions. Additionally, the device complies with RoHS standards and is lead-free, aligning with environmentally conscious manufacturing practices. Common applications include battery-powered devices, consumer electronics, LED lighting drivers, and industrial power modules where compact size, high efficiency, and reliability are critical. Its design supports both hard-switching and soft-switching topologies, offering flexibility in circuit implementation. Engineers can leverage this component to reduce system complexity while maintaining high power density and minimizing heat generation.