Bob Wildar’s Introduction to Semiconductor Devices

I recently came across the PDFs of Bob Wildar’s Introduction to Semiconductor Devices in the Computer History Museum’s digital archive. I haven’t read them yet, but from glancing through chapters 1 and 2 I’m really excited. I’ve been looking for a text that explains how transistors work, not just how to use a model to predict their behavior. While having a model is important for designing circuits, I really want to have an intuitive understanding of what happens inside of a transistor that allows it to act as an amplifier. I love “The Art of Electronics”, and while it tells you pretty much everything you need to use a transistor, it doesn’t really get into what is happening inside of a transistor (other than the famous transistor man).

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