![]() It is lightly doped terminal through which electrons pass from the emitter to collector. To know more about these terms, click on them. These are called terminology of a transistor. ![]() Related Useful Guides: Transistor operation, Transistor configurations, Transistor characteristics, Transistor as a switch, Transistor oscillator circuit, Darlington Transistor Transistor Terms:Ī Transistor is a three terminal device which comprises of several terms whose meaning is necessary to know. Its conductivity generally lies between conductor and Insulator. A semiconductor is a material made up of germanium and Silicon that always conducts electricity in a semi-enthusiastic way. capacitors, diodes, resistors are formed on a single chip of semiconductor material. Its ultimate features like small size, high reliability, low heat generation and low power consumption made possible a breakthrough in the miniaturization of complex circuitry.ĭuring the 1960s and 70s, transistors were incorporated into integrated circuits, in which an assemblage of components i.e. Brattain and John Bardeen at the American Telephone and Telegraph Company’s Bell Laboratories and become the key ingredient of all digital circuits.īy the late 1950’s, transistor proved to be a good alternative to the Vacuum tube. In 1947, Transistors was invented by three American physicists, William B. Here we are going to put some shadow on Transistor basics like its history, types etc. Generally, transistors are found in an enormous variety of electrical devices such as portable stereos, home computer games, pocket calculators etc. These are the miniature brain cells of the computer and are made up of silicon, a chemical element generally found in sand. It consists of three layers of a semiconductor material, each capable of carrying a current. What is a Transistor? AdvertisementsĪ Transistor is an electronic device used to control the flow of an electric current. And we have got emails from many students and other people to explain it in easy terms. You have heard many times about the term “Transistors” in your syllabus.
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