AM2301-S0T-23 P-Channel Enhancement Mode MOSFET  DataSheet
DataSheet
Features
 -20V/-2.5A,
        RDS(ON)= 85mΩ (typ.) @ VGS= -4.5V
        RDS(ON)= 110mΩ (typ.) @ VGS= -2.5V
 Super High Dense Cell Design
 Reliable and Rugged
Applications
Power Management in Notebook Computer ,
Portable Equipment and Battery Powered Systems.
