It is packaged in the form of a Tape & Reel (TR).It is included with the TO-236-3, SC-59, SOT-23-3 package as well.The LED driver is mounted as Surface Mount.It belongs to the NDC3105 family.
NDC3105LT1G Features
NDC3105LT1G Applications
There are a lot of ON Semiconductor NDC3105LT1G Power Switches ICs applications.