Hi everyone, I am looking at a schematic for an Arduino enabled board an am confused about one of the components used. In the power regulation section, they use a DMP2035 P-Channel Enhanced Mode Mosfet (as seen in image). What is this used for? Why is it useful? Note: I have a very similar devic…

What is this component? (DMP2035)

ddesousa April 28, 2018, 4:09am 5

Hi larryd,

Does the MBR120 schotky diode already perform those functions?

Why do we need this additional mosfet then?

Thanks for any clarifications!

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