EEVblog #748 – How Do Transistors Work?

Dave explains how BJT and MOSFET transistors work at the silicon chip level.
How does a BJT transistor actually amplify current?
P and N type doping, charge carriers, conduction channel, field effect, holes and electrons, all the other good stuff.

EEVblog Main Web Site:
The 2nd EEVblog Channel:

Forum:

Support the EEVblog through Patreon!

EEVblog Amazon Store (Dave gets a cut):

Donations:

Projects:

Electronics Info Wiki: