Fairchild Semiconductor has introduced a family of 100 V BoostPak devices that combine a MOSFET and diode in one package to replace discrete solutions currently used in LED TV/monitor backlight, LED lighting and DC-DC converter applications.
By integrating the MOSFET and diode into a single package, the FDD1600N10ALZD and FDD850N10LD devices can save board space, simplify assembly, lower bill of material (BOM) costs and improve reliability of the application.
The devices feature an N-channel MOSFET produced using Fairchild’s PowerTrench process that has been tailored to minimise the on-state resistance while maintaining enhanced switching performance. The NP diode is a hyperfast rectifier with low forward voltage drop and excellent switching performance. It has much lower leakage current than a Shottky diode, which improves system reliability in high-temperature applications.
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