Heralded as the smallest and thinnest WL-CSP N-Channel MOSFETs in the industry, the FDZ192NZ and FDZ372NZ promise longer battery life via ultra-low on resistance specs.With VGS ratings as low as 1.5V, the devices offer human body model ESD protection levels greater than 2.2 kV. The FDZ192NZ is housed in a 1.5 mm x 1 mm x 0.65mm while the FDZ372NZ measures 1 mm x 1 mm x 0.4 mm. Prices for the FDZ192NZ and FDZ372NZ are $0.90 and $0.80 each/1,000, respectively. FAIRCHILD SEMICONDUCTOR, San Jose, CA. (800) 341-0392.