Recommended · for advanced

How to model a MOSFET using a datasheet.

Robert Bolanos

Why people recommend it

Shows how to build a SPICE MOSFET model from datasheet curves, suggested for simulation work, though one answer warns that fitting from two points gives large errors.

Watch for: the conduction parameter derivation from about 5:58

In their words

Here is a link to a video How to model a MOSFET using a Datasheet showing how to model a MOSFET from a datasheet.

Spehro 'speff' Pefhany on electronics.stackexchange.com, Sept 2015. CC BY-SA.

There are some youtube videos showing how to do something like that with just two data points from the graph, but the error you'll get that way is going to be large.

got trolled too much this week on electronics.stackexchange.com, Dec 2015. CC BY-SA.

And if you find some time you can try to watch this:

G36 on electronics.stackexchange.com, Feb 2019. CC BY-SA.

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