Side-Wettable Flanks
Nexperia Side-Wettable Flanks offers leadless packages with the side-wettable flank option across its full product portfolio, including Logic and ESD protection devices, MOSFETs, diodes, and bipolar transistors. These Side-Wettable flanks are space-limited which has led to the development of QFN (Quad Flat No lead) packages with connection pads only on the underside, thus increasing component density on a PCB area by eliminating leads.