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SI9945DY Datasheet, PDF (1/3 Pages) Fairchild Semiconductor – Dual N-Channel Enhancement Mode MOSFET | |||
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June 1999
Si9945DY*
Dual N-Channel Enhancement Mode MOSFET
General Description
These N-Channel Enhancement Mode MOSFETs are
produced using Fairchild Semiconductor's advance
process that has been especially tailored to minimize
on-state resistance and yet maintain superior switching
performance.
These devices are well suited for low voltage and
battery powered applications where low in-line power
loss and fast switching are required.
Features
 3.3 A, 60 V. RDS(ON) = 0.100 ⦠@ VGS = 10 V
RDS(ON) = 0.200 ⦠@ VGS = 4.5 V
 Low gate charge.
 Fast switching speed.
 High power and current handling capability.
Applications
 Battery switch
 Load switch
 Motor controls
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Si9945DY Rev. A
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