Fairchild expands range of Powertrench Mosfets
Fairchild Semiconductor
Powertrench Mosfets
Fairchild Semiconductor has introduced a range of synchronous rectification Mosfets that help designers' power supplies meet the 80 Plus Silver specification.
The FDP025N06, FDB024N06, FDP032N08, FDB031N08, FDP047N10 and FDB047N10 60V to 100V Mosfets use Fairchild's Powertrench process, which minimises on-state resistance while maintaining superior switching performance.
These Mosfets are one per cent more efficient than traditional diodes, which are limited by higher voltage drops during high current conduction modes.
These Mosfets also meet the 80 Plus Silver specification for high power applications such as desktop PCs, servers and telecom power.
To qualify for this stringent Energy Star label, computing applications must have power supplies that are 85 per cent at 20 per cent rated output load.
These products utilise lead-free (Pb-free) terminals and have been characterised for moisture sensitivity in accordance with the Pb-free reflow requirements of the joint IPC/JEDEC standard J-STD-020.
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