The AO3400 is a an SOT-23 N channel MOSFET manufactured by Goodwork. The device has a voltage rating of 30V and a maximum current rating of 5.8A. It has a power dissipation of 1.5W, and a threshold voltage of 15V. The gate capacitance at 15V is rated at 77pG, while the total gate charge at the same voltage is rated at 1050pF. The maximum junction temperature is +150°C. It also has a low on-state resistance of 35mO at 10V and 5.8A. Additionally, the typical gate-source voltage at 250µA is rated at 1.2V.