The AP40P05 is a P-channel MOSFET with a SOT-23-3 package, manufactured by Quan Li. It has 40V maximum drain source voltage (Vds) and 5A maximum drain current (Id) ratings. It features very low drain-source on-state resistance of 65mO @ 10V and 3A, with a maximum power dissipation of 2W. It is compliant with ROHS regulations.