STD95P3LLH6AG

STD95P3LLH6AG is a high-performance power MOSFET manufactured by STMicroelectronics, designed for efficient switching applications in modern electronic systems. It features a maximum drain-source voltage (VDS) of 60 V, making it suitable for low-to-medium voltage power conversion circuits. The device exhibits a very low on-resistance (RDS(on)) of typically 14 mΩ at VGS = 10 V, ensuring minimal conduction losses and high energy efficiency—critical for battery-powered and portable electronics. This MOSFET utilizes advanced trench technology to optimize the gate charge (Qg) and reduce switching losses, enabling operation at high frequencies up to several hundred kHz. Its robust construction supports continuous drain current (ID) of up to 87 A at 25°C junction temperature, with peak pulsed current capability exceeding 350 A, ideal for handling transient loads without failure. The device is housed in a compact TO-220 package, offering excellent thermal performance through direct mounting on heat sinks or PCBs. Key features include a fast turn-on and turn-off response, enhanced reliability due to built-in protection against avalanche breakdown, and compatibility with standard drive voltages such as 5 V or 10 V logic levels. These characteristics make it particularly well-suited for use in DC-DC converters, motor control circuits, LED lighting drivers, and power supplies where space, efficiency, and thermal management are critical design considerations. The STD95P3LLH6AG is engineered for industrial and consumer applications requiring stable performance under varying load conditions. Its low gate threshold voltage (VGS(th) typically 1.5 V) allows for easy integration with microcontrollers and digital signal processors, simplifying system design. Additionally, the device complies with RoHS standards and offers long-term operational stability across a wide temperature range—from -55°C to +150°C junction temperature—ensuring reliable performance in harsh environments. In summary, this MOSFET delivers an optimal balance of electrical performance, thermal efficiency, and ruggedness, making it a preferred choice for engineers designing power-efficient and compact electronic systems.