Electronics > Beginners

Are logic level gate mosfet slower than regular mosfet?

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spec:
If it's any help, attached is a list of low threshold NMOSFETs that I compiled for a similar application.  All the MOSFETs will turn on with 3.3V on their gates.

The actual threshold voltage for each NMOSFET is shown as are the other major parameters.

The quality of the jpg image is not too good due to the EEV limit of 100kB file size :(

By the way, it is generally a good idea to connect a 100 Ohm resistor directly to the gate of a MOSFET to act as a gate stopper.

And, as has been said, due to the colossal effective gate capacitance of low gate threshold MOSFETs, it would be advisable to use a gate driver chip.

Ian.M:
Please repost your list as a text file, csv file, word doc or spreadsheet (basically anything *EXCEPT* image files).   Zip it to avoid trouble with the forum's permitted attachment types.

spec:
Hi Ian,

I do not have the file in text. It is actually a screen shot of a Windows 10 file directory.

T3sl4co1l:
cmd into the folder, type DIR and copy the text??

Tim

spec:
Brilliant ;D

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