This part is a kind of semiconductor called 6N60A.
Function of this product has N-Channel Power MOSFET.
Manufacturers : nELL
Image and pinout :

Some of the text within the PDF file :
SEMICONDUCTOR 6N60 Series RRooHHSS Nell High Power Products N-Channel Power MOSFET (6A, 600Volts) DESCRIPTION The Nell 6N60 is a three-terminal silicon device with current conduction capability of 6A, fast switching speed, low on-state resistance, breakdown voltage rating of 600V, and max. threshold voltage of 4 volts. They are designed for use in applications such as switched mode power supplies, DC to DC converters, PWM motor controls, bridge circuits and general purpose switching applications. FEATURES RDS(ON) = 1.5Ω@VGS = 10V Ultra low gate charge(25nC max.) Low reverse transfer capacitance (CRSS = 10pF typical) Fast switching capability 100% avalanche energy specified Improved dv/dt capability 150°C operation temperature D GDS TO-251 (I-PAK) (6N60F) D D G S TO-252 (D-PAK) (6N60 [ ... ]
6N60A PDF Datasheet Download
