This part is a kind of semiconductor called SVD4N65F.

Function of this product has (SVD4N65T / SVD4N65F) 650V N-CHANNEL MOSFET.

Manufacturers : Silan

Image and pinout :

Some of the text within the PDF file :

SVD4N65T/SVD4N65F 4A, 650V N-CHANNEL MOSFET GENERAL DESCRIPTION SVD4N65T/F is an N-channel enhancement mode power MOS field effect transistor which is produced using Silan proprietary S-RinTM structure DMOS technology. The improved planar stripe cell and the improved guarding ring terminal have been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are widely used in AC-DC power suppliers, DC-DC converters and H-bridge PWM motor drivers. FEATURES ∗ 4A,650V,RDS(on) typ =2.3Ω@VGS=10V ∗ Low gate charge ∗ Low Crss ∗ Fast switching ∗ Improved dv/dt capability ORDERING SPECIFICATIONS Part No. SVD4N65T SVD4N65F Package TO-220-3L TO-220F-3L Marking SVD4N65T [ ... ]

SVD4N65F PDF Datasheet Download