This part is a kind of semiconductor called CEF02N6A.

Function of this product has N-Channel Enhancement Mode Field Effect Transistor.

Manufacturers : CET

Image and pinout :

Some of the text within the PDF file :

CEP02N6A/CEB02N6A CEI02N6A/CEF02N6A N-Channel Enhancement Mode Field Effect Transistor FEATURES Type CEP02N6A CEB02N6A CEI02N6A CEF02N6A VDSS 650V 650V 650V 650V RDS(ON) 7.5Ω 7.5Ω 7.5Ω 7.5Ω ID 1.5A 1.5A 1.5A 1.5A e @VGS 10V 10V 10V 10V D Super high dense cell design for extremely low RDS(ON). High power and current handing capability. Lead free product is acquired. TO-220 & TO-263 & TO-262 package & TO-220F full-pak for through hole. G D S CEB SERIES TO-263(DD-PAK) G G D S CEI SERIES TO-262(I2-PAK) G D S CEP SERIES TO-220 G D S CEF SERIES TO-220F S ABSOLUTE MAXIMUM RATINGS Parameter Drain-Source Voltage Gate-Source Voltage Drain Current-Continuous Drain Current-Pulsed a Tc = 25 C unless otherwise noted Limit Symbol TO-220/263/262 VDS VGS ID IDM PD EAS IAS TJ,Tstg f TO-220 [ ... ]

CEF02N6A PDF Datasheet Download