20x SMD-SOT23 AO3401 3401 P-Channel -30V -4A MOSFET for PWM/Load Switch
The AO3401 combines advanced trench MOSFET technology with a low resistance package to provide extremely low RDS(ON). This device is suitable for use as a load switch or in PWM applications. The opposite N channel Mosfet is AO3400.
DATASHEET:http://www.aosmd.com/pdfs/datasheet/AO3401.pdf