FDS9945

FAIRCHILD SEMICONDUCTOR  FDS9945..  双路场效应管, MOSFET, 双N沟道, 3.5 A, 60 V, 100 mohm, 10 V, 2.5 V

The is a PowerTrench® dual N-channel MOSFET designed specifically to improve the overall efficiency of DC-to-DC converters using either synchronous or conventional switching PWM controllers. It offers faster switching and lower gate charge than other MOSFET with comparable RDS ON specifications. The result is a MOSFET that is easy and safer to drive even at very high frequencies and DC-to-DC power supply designs with higher overall efficiency.

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Low gate charge

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Very fast switching