Achieving what Vishay claims is the lowest on resistance for an n-channel MOSFET in a thermally enhanced PowerPAK SC-70 package measuring 2 by 2 mm, the SiA436DJ specifies an on resistance of 9.4 mΩ at 4.5 V. It also logs on resistance figures of 10.5 mΩ at 2.5 V, 12.5 mΩ at 1.8 V, 18 mΩ at 1.5 V, and 36 mΩ at 1.2 V. Target apps include load switching in smart phones, tablet PCs, and mobile computing products. Additionally, the SiA436DJ is 100% Rg-tested as being halogen-free in accordance with IEC 61249-2-21 and complies with the European Union’s Restrictions on Hazardous Substances (RoHS). Pricing is $0.25 each/100,000. A datasheet is available at www.vishay.com/docs/63535/sia436dj.pdf.

Vishay