This part is a kind of semiconductor called 18N60.

Function of this product has N-CHANNEL POWER MOSFET.

Manufacturers : Unisonic Technologies

Image and pinout :

Some of the text within the PDF file :

UNISONIC TECHNOLOGIES CO., LTD 18N60 600V N-CHANNEL POWER MOSFET „ DESCRIPTION 1 TO-247 Power MOSFET The UTC 18N60 uses UTC’s advanced proprietary, planar stripe, DMOS technology to provide excellent RDS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch or in PWM applications. „ FEATURES * RDS(ON) ≤ 400mΩ @VGS = 10 V * Ultra Low Gate Charge ( Typical 50nC ) * Low Reverse Transfer Capacitance ( CRSS = Typical 23pF ) * Fast Switching Capability * Avalanche Energy Specified * Improved dv/dt Capability, High Ruggedness „ SYMBOL 2.Drain 1.Gate 3.Source „ ORDERING INFORMATION Ordering Number Lead Free Halogen Free 18N60L-T47-T 18N60G-T47-T Package TO-247 Pin Assignment 1 2 3 G D S Packing Tube ww [ ... ]

18N60 PDF Datasheet Download