The AO4805 combines advanced trench MOSFET technology with a low resistance package to provide extremely low R DS(ON). This device is ideal for load switch and battery protection applications.
Function : Dual P-Channel 30-V (D-S) MOSFET
Package : SOIC 8 Pin type
Maker : Alpha and Omega Semiconductor
Image : 
AO4805 Pinout
Product Summary
1. VDS = - 30V
2. ID (at VGS=-20V) : -9A
3. RDS(ON) (at VGS= -20V) < 15mΩ
4. RDS(ON) (at VGS = -10V) < 18mΩ
Datasheet PDF Download : 
Others datasheet of same file : A04805, AO-4805