This document describes the Plastic Quad Flat No-Lead (PQFN) or Quad Flat Pack No-Lead Exposed Pad (PQFN-EP) packages. The significance of sidewall plating on PQFN package, board layout, and the ...
This article discusses Plastic Quad Flat Pack No-lead (PQFN) and Quad Flat Pack No-Lead Exposed Pad (QFN-EP) packages, as well as, wettable flank plating, board solder, and visual examination of ...