The CJ3402 is a three-terminal MOSFET N-Trench 30V 4A 1.4V @ 250uA, 55 mO @ 4A, 10V SOT-23 made by Changjiang. The package size is SOT-23-3 and it is RoHS compliant. This MOSFET is designed for automotive and general purpose applications, including electrostatic discharge protection, motor control, automotive load switches, and level shift/signal conditioning. This MOSFET is well suited for multiple applications due to its low on-resistance (55 mO @ 4A, 10V), low gate charge (250 uA) and low associated gate capacitance.