This part is a kind of semiconductor called 60NF06.
Function of this product has N-Channel MOSFET Transistor.
Manufacturers : Inchange
Image and pinout :

Some of the text within the PDF file :
INCHANGE Semiconductor isc Product Specification isc N-Channel MOSFET Transistor 60NF06 FEATURES ·Drain Current –ID=60A@ TC=25℃ ·Drain Source Voltage: VDSS= 60V(Min) ·Static Drain-Source On-Resistance : RDS(on) = 0.016Ω(Max) ·Fast Switching DESCRIPTION Suitable as primary switch in advanced high-efficiency isolated DC-DC converters for Telecom and Computer application. It is also intended for any application with low gate charge drive requirements . APPLICATIONS ·High-efficiency DC-DC converters ·UPS and motor control ·Automotive ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL VDSS VGS ID IDM PD TJ Tstg PARAMETER Drain-Source Voltage Gate-Source Voltage-Continuous Drain Current-Continuous Drain Current-Single Pluse (tp≤10μs) Total Dissipation @TC=25℃ Max. [ ... ]
60NF06 PDF Datasheet Download
