This part is a kind of semiconductor called AM2301PE.

Function of this product has P-Channel 20-V (D-S) MOSFET.

Manufacturers : Analog Power

Image and pinout :

Some of the text within the PDF file :

Analog Power P-Channel 20-V (D-S) MOSFET These miniature surface mount MOSFETs utilize a high cell density trench process to provide low rDS(on) and to ensure minimal power loss and heat dissipation. Typical applications are DC-DC converters and power management in portable and battery-powered products such as computers, printers, PCMCIA cards, cellular and cordless telephones. • • • • Low rDS(on) provides higher efficiency and extends battery life Low thermal impedance copper leadframe SOT-23 saves board space Fast switching speed High performance trench technology AM2301PE PRODUCT SUMMARY VDS (V) rDS(on) (OHM) 0.130 @ VGS = -4.5V -20 0.190 @ VGS = -2.5V G ID (A) -2.6 -2.1 ESD Protected S D ABSOLUTE MAXIMUM RATINGS (T A = 25 C UNLESS OTHERWISE NOTED) Parameter Symbol Maximum [ ... ]

AM2301PE PDF Datasheet Download