Patent ID: 8338937
Filing Date: 2012-12-25
Classification: H01L

Abstract:
1. An apparatus, comprising: a flange including an interposer trench formed therein and a mold lock formed about a periphery of the interposer trench; a dielectric ring including a dielectric material formed in the interposer trench, in the mold lock, and around the periphery of the mold lock, wherein the mold lock comprises one or more alignment structures formed thereon; an interposer disposed in the interposer trench, wherein the interposer includes two or more fingers and one or more holes formed therein coupled with the one or more alignment structures; a semiconductor die disposed within the dielectric ring, wherein the semiconductor die includes a gate pad and a source pad, each formed on a first side of the die, wherein a drain pad is disposed on a second side of the semiconductor die opposite to the first side, and wherein the gate pad is coupled to the interposer and the source pad is coupled to the flange; and a gate lead and a drain lead, wherein the gate lead is coupled to the interposer and the drain lead is coupled to the drain pad.