The AO4840E Transistor manufactured by Alpha & Omega is an N-MOSFET (Metal-Oxide Semiconductor Field Effect Transistor), unipolar, with 40V, 6A, 2W, in a SO8 package. It is a dual N-Channel FET designed to be used as a power switch. It has a drain-source breakdown voltage of 40V and can handle up to 6A of drain current with 2W of power dissipation. It also features a minimal input gate drive requirement of 1.5V. This device can be used in applications such as audio amplifiers, motor drivers, DC-DC converters, and portable electronics.