This part is a kind of semiconductor called AM60N03-09D.

Function of this product has N-Channel MOSFET.

Manufacturers : Analog Power

Image and pinout :

Some of the text within the PDF file :

Analog Power N-Channel 30-V (D-S) MOSFET Key Features: • Low rDS(on) trench technology • Low thermal impedance • Fast switching speed Typical Applications: • DC/DC Conversion • Power Routing • Motor Drives AM60N03-09D VDS (V) 30 PRODUCT SUMMARY rDS(on) (mΩ) 9 @ VGS = 10V 16 @ VGS = 4.5V ID (A) 61 46 ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED) Parameter Symbol Limit Drain-Source Voltage VDS 30 Gate-Source Voltage Continuous Drain Current a Pulsed Drain Current b Continuous Source Current (Diode Conduction) a Power Dissipation a TC=25°C TC=25°C VGS ID IDM IS PD ±20 61 200 50 50 Operating Junction and Storage Temperature Range TJ, Tstg -55 to 175 Units V A A W °C Maximum Junction-to-Ambient a Maximum Junction-to-Case THERMAL RESISTANCE RATIN [ ... ]

AM60N03-09D PDF Datasheet Download