Patent ID: 8779527

Claim:
A device comprising: a first fin Field Effect Transistors (finFET) formed on a substrate, the first finFET including a fin formed on the substrate, a second finFET formed on the substrate, wherein the first finFET and the second finFET share the fin, and a first high density doped (HDD) region and a second high density doped (HDD) region formed in the substrate at longitudinal ends of the fin and at least one gate region formed adjacent the fin, wherein the first finFET is without at least one of a first low density doped (LDD) extension region in the substrate extending from the first HDD region toward the gate region and a second low density doped (LDD) extension region in the substrate extending from the second HDD region toward the gate region such that such that a drive strength of the first finFET is reduced relative to a drive strength of the second finFET associated with at least one of the first and second LDD extension regions.