The KND4820A is a MOSFET N Trench 200V 9A (Tc) 4V TO-252-2 (DPAK) RoHS manufactured by KIA, which is a power device and is designed for use in high power applications such as dc-dc converters, automotive, and industrial control power circuits. It has a trench gate structure that ensures low on-resistance, low gate charge, fast switching performance, and improved ruggedness. It has a drain current rating of 9A with excellent gate charge and drain to source breakdown voltage of 200V. The reverse transfer capacitance and output capacitance of the KND4820A are 250uA and 400mO, respectively, at 5.4A with 10V gate to source voltage. The KND4820A comes in a RoHS-compliant TO-252-2 (DPAK) package for easy mounting and assembly.