This part is a kind of semiconductor called 3NV04D.

Function of this product has VNS3NV04D.

Manufacturers : STMicroelectronics

Image and pinout :

Some of the text within the PDF file :

® VNS3NV04D “OMNIFET II”: FULLY AUTOPROTECTED POWER MOSFET TYPE RDS(on) VNS3NV04D 120 mΩ (*) Ilim 3.5 A (*) Vclamp 40 V (*) (*)Per each device n LINEAR CURRENT LIMITATION )n THERMAL SHUT DOWN t(sn SHORT CIRCUIT PROTECTION cn INTEGRATED CLAMP un LOW CURRENT DRAWN FROM INPUT PIN dn DIAGNOSTIC FEEDBACK THROUGH INPUT roPIN Pn ESD PROTECTION ten DIRECT ACCESS TO THE GATE OF THE lePOWER MOSFET (ANALOG DRIVING) on COMPATIBLE WITH STANDARD POWER sMOSFET bDESCRIPTION OThe VNS3NV04D is a device formed by two -monolithic OMNIFET II chips housed in a )standard SO-8 package. The OMNIFET II are t(sdesigned in STMicroelectronics VIPower M0-3 cTechnology: they are intended for replacement of ustandard Power MOSFETS from DC up to 50KHz rodBLOCK DIAGRAM SO-8 applications. Built in thermal shu [ ... ]

3NV04D PDF Datasheet Download