STTN6050H-12M1Y

STTN6050H-12M1Y is a high-performance power MOSFET manufactured by STMicroelectronics, designed for efficient switching applications in modern electronic systems. This device features a maximum drain-source voltage (VDS) of 60 V and a continuous drain current (ID) of up to 50 A at 25°C junction temperature, making it suitable for high-current load management in compact designs. The low on-resistance (RDS(on) = 4.5 mΩ at VGS = 10 V) ensures minimal conduction losses, enhancing system efficiency—particularly critical in battery-powered and energy-sensitive applications. The device utilizes advanced trench MOS technology to optimize gate charge (QG = 79 nC typical) and switching speed, reducing switching losses and enabling higher operating frequencies. Its robust construction supports fast switching transitions, which is essential for applications such as DC-DC converters, motor drives, and power supplies requiring high efficiency and thermal stability. The integrated body diode offers reliable reverse current protection, while the TO-220 package provides excellent thermal performance and ease of integration into existing PCB layouts. This MOSFET is optimized for use in industrial, automotive, and consumer electronics environments where reliability and compact form factors are paramount. It meets stringent safety and environmental standards, including RoHS compliance and operates reliably over a wide temperature range from -55°C to +150°C junction temperature. Its design also includes built-in avalanche capability, allowing safe operation under transient overvoltage conditions, which adds resilience in harsh electrical environments. Common applications include buck converters, inverter circuits, and motor control systems in electric vehicles, home appliances, and industrial automation equipment. Its combination of high current handling, low resistance, and thermal efficiency makes it ideal for power stages in switch-mode power supplies (SMPS), where minimizing heat generation and maximizing energy conversion efficiency are key design goals. Additionally, the device supports synchronous rectification configurations, further improving overall system performance by reducing losses in the output stage.