This part is a kind of semiconductor called AM4410N.

Function of this product has N-Channel 30-V (D-S) MOSFET.

Manufacturers : Analog Power

Image and pinout :

Some of the text within the PDF file :

Analog Power N-Channel 30-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 SOIC-8 saves board space Fast switching speed High performance trench technology AM4410N PRODUCT SUMMARY VDS (V) rDS(on) m(Ω) 13.5 @ VGS = 10V 30 20 @ VGS = 4.5V ID (A) 13 11 1 2 3 4 8 7 6 5 ABSOLUTE MAXIMUM RATINGS (TA = 25 C UNLESS OTHERWISE NOTED) Symbol Limit Units Parameter 30 Drain-Sou [ ... ]

AM4410N PDF Datasheet Download