This part is a kind of semiconductor called SFD2N60.

Function of this product has N-Channel MOSFET.

Manufacturers : SemiWell Semiconductor

Image and pinout :

Some of the text within the PDF file :

SemiWell Semiconductor SFD/U2N60 N-Channel MOSFET Features ■ ■ ■ ■ ■ RDS(on) (Max 5.0 Ω )@VGS=10V Gate Charge (Typical 9.5nC) Improved dv/dt Capability, High Ruggedness 100% Avalanche Tested Maximum Junction Temperature Range (150°C) Symbol ◀ { 2. Drain ● 1. Gate { ▲ ● ● { 3. Source General Description This Power MOSFET is produced using Semiwell’s advanced planar stripe, DMOS technology. This latest technology has been especially designed to minimize on-state resistance, have a high rugged avalanche characteristics. These devices are well suited for high efficiency switch mode power supplies, active power factor correction, electronic lamp ballasts based on half bridge topology. D-PAK, I-PAK 2 1 3 1 2 3 Absolute Maximum Ratings [ ... ]

SFD2N60 PDF Datasheet Download