The KIA5610A is a MOSFET N Trench 100V 5.4A 2.5V @ 250uA 310 mO @ 5A,10V SOT-89 (SOT-89-3) RoHS manufactured by KIA. The MOSFET is a three-pin device that features a terminal for drain, source, gate, and an optional source terminal. It is designed to use in power saving and application applications where fast switching is needed. It has a wide range of allowing a quick power on and off of the power circuit. It has low power consumption, low gate capacitance, and excellent noise immunity. Its on-state resistance is low and its on-state power losses are low. In addition, its high current rate and temperature ratings make it suitable for various applications such as switching, regulating and other power supplies.