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A transistor is a semiconductor device used to amplify or switch electrical signals and power. It is one of the basic building blocks of modern electronics. It is composed of semiconductor material, usually with at least three terminals for connection to an electronic circuit.
- Point-contact Transistor
A stylized replica of the point-contact transistor invented...
- Metal–Oxide–Semiconductor Field-Effect Transistor
Two power MOSFETs in D2PAK surface-mount packages. Operating...
- Transresistance
Transconductance (for transfer conductance), also...
- Bipolar Junction Transistor
A bipolar junction transistor ( BJT) is a type of transistor...
- File
Permission is granted to copy, distribute and/or modify this...
- Semiconductor Material
A semiconductor is a material that has an electrical...
- History of the transistor
The introduction of the transistor is often considered one...
- Point-contact Transistor
A transistor is an electronic component that can be used as part of an amplifier, or as a switch. It is made of a semiconductor material. Transistors are found in most electronic devices .
May 10, 2024 · Learn about the transistor, a semiconductor device that amplifies, controls, and generates electrical signals. Find out how it was invented, how it works, and what applications it has in electronics, computers, and telecommunications.
- Michael Riordan
Nov 20, 2022 · Learn about the history and physics of the point-contact transistor, the first working transistor invented in 1947 by Bardeen and Brattain at AT&T Bell Labs. The article explains the device's structure, operation, and challenges, and contrasts it with the junction and planar transistors.
Nov 27, 2022 · Feature. The Ultimate Transistor Timeline. The transistor’s amazing evolution from point contacts to quantum tunnels. Stephen Cass. 27 Nov 2022. 2 min read. IEEE Spectrum.
