This video goes into some of the intricacies of a bipolar junction transistor (BJT) and why it looks the way it does. The BJT in this video is a fairly standard NPN type, with three layers of ...

9.4 Basic Junction Transistor Circuit Configurations As in the case of the thermionic valve, there are a number of layouts, in addition to the simple single transistor amplifier shown in Figure 9.4 or ...

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 ...

A team led by Karl Leo of TU Dresden has now taken a step towards this goal by constructing an organic bipolar junction transistor from highly ordered (crystalline) thin films of an organic ...

Phoenix, Ariz. — ON Semiconductor has expanded its low Vce (sat) bipolar junction transistor (BJT) portfolio to include WDFN6, WDFN3, SOT-23, SOT-563 and ChipFET packages. These new devices are said ...

The bipolar junction transistor was invented by William Shockley, Walter Brattain and John Bardeen at AT&T Bell Laboratories. This three-terminal-device can function as a switch or a signal amplifier.