Also called a "bipolar junction transistor" (BJT), it is one of two major transistor categories; the other is "field-effect transistor" (FET). Although the first transistor was bipolar and the ...

[Chuck] has designed, printed and explained the workings of a BJT transistor using a 3D printed ... force needed to rotate the lever. The Tee structure even signifies the combination of base ...

In this module on MOS devices, we will cover the following topics:, MOS device structure, energy band diagram for MOS device at ... In this module on BJTs (bipolar junction transistors), we will cover ...

If you want to control it from a 3.3 V MCU that can’t handle the high-side voltage on its pins, you can add a NPN ... transistor umbrella, but when people say “transistor”, they usually mean ...

The first transistor was about half an inch high. That's mammoth by today's standards, when 7 million transistors can fit on a single computer chip. It was nevertheless an amazing piece of technology.