This part is an N-Channel MOSFET Transistor, manufactured by Nexperia. It has a standard gate threshold voltage of 4V, with a drain current of 1.2A and a drain source voltage of 30V. It is suitable for applications such as voltage- and load-regulated circuits, and is typically used in audio amplifiers, DC motors, switching circuits and power supplies. It is RoHS-compliant and has an operating temperature range of -55°C to +150°C.