It is packaged in the manner of a Tube.It's included in the PowerSO-10 Exposed Bottom Pad package.Mounting type Surface Mount is selected for the LED driving board.It comes under the family of VB025.
VB025MSP6-E Features
VB025MSP6-E Applications
There are a lot of STMicroelectronics VB025MSP6-E Power Switches ICs applications.