This part is a kind of semiconductor called 16N60.

Function of this product has FCP16N60.

Manufacturers : Fairchild Semiconductor

Image and pinout :

Some of the text within the PDF file :

FCP16N60 / FCPF16N60 600V N-Channel MOSFET December 2008 FCP16N60 / FCPF16N60 600V N-Channel MOSFET Features • 650V @TJ = 150°C • Typ. Rds(on) = 0.22Ω • Ultra low gate charge (typ. Qg=55nC) • Low effective output capacitance (typ. Coss.eff=110pF) • 100% avalanche tested SuperFET Description SuperFETTM is, Fairchild’s proprietary, new generation of high voltage MOSFET family that is utilizing an advanced charge balance mechanism for outstanding low on-resistance and lower gate charge performance. This advanced technology has been tailored to minimize conduction loss, provide superior switching performance, and withstand extreme dv/dt rate and higher avalanche energy. Consequently, SuperFET is very suitable for various AC/DC power conversion in switching mode operation for s [ ... ]

SFI1210ML150A PDF Datasheet Download