MALVERN, Pa.--(BUSINESS WIRE)--Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new TrenchFET® 20 V n-channel MOSFET in the chipscale MICRO FOOT® 0.8 mm by 0.8 mm package with an ultra-thin 0.357 mm profile. Designed to save space, decrease power consumption, and extend battery usage in smartphones, tablets, wearable devices, solid-state drives, and portable medical devices such as hearing aids, the Vishay Siliconix Si8824EDB provides the industry’s lowest on-resistance for any 20 V