BUY K4013 https://www.utsource.net/itm/p/4596674.html

Description: N-Channel Enhancement Mode Field Effect Transistor Features: Low On-Resistance Low Gate Threshold Voltage Fast Switching Speed High Input Impedance Low Input Capacitance High Power Dissipation High Reliability RoHS Compliant Application: DC-DC Converters Motor Control Load Switch High Side Switch Audio Amplifiers Power Management (For reference only)