This part is a kind of semiconductor called 7N65L.

Function of this product has 650V N-CHANNEL POWER MOSFET.

Manufacturers : Unisonic Technologies

Image and pinout :

Some of the text within the PDF file :

UNISONIC TECHNOLOGIES CO., LTD 7N65L Preliminary Power MOSFET 7.4A, 650V N-CHANNEL POWER MOSFET „ DESCRIPTION The UTC 7N65L is a high voltage power MOSFET and is designed to have better characteristics, such as fast switching time, low gate charge, low on-state resistance and have a high rugged avalanche characteristics. This power MOSFET is usually used at high speed switching applications in switching power supplies and adaptors. „ * * * * * * „ FEATURES RDS(ON) = 1.2Ω @VGS = 10 V Ultra low gate charge (typical 29 nC ) Low reverse transfer Capacitance ( CRSS = typical 16pF ) Fast switching capability Avalanche energy tested Improved dv/dt capability, high ruggedness SYMBOL www.DataSheet.net/ „ ORDERING INFORMATION Package TO-220 TO-220F2 TO-220F Pin Assignment 1 2 3 G D S G [ ... ]

7N65L PDF Datasheet Download