The TSF65R190S2 with MOSFET N Trench is a device manufactured by Truesemi for use in power management applications. It is a 650V 20A (Tc ) 4V @ 250uA 190 mO @ 10A,10V, TO-220F RoHS compliant device. This device is a 20A Field-Effect Transistor (FET) which is used to switch power quickly and efficiently. It provides high current handling capabilities, low on-resistance, high speed switching performance, low noise, and low EMI noise immunity. It is suitable for switching applications in automotive, consumer electronics, and industrial controls. It also features Under Voltage Lock Out (UVLO) protection and Drain-Source Reverse Voltage protection.