Transistor - Wikipedia
A voltage or current applied to one pair of the transistor's terminals controls the current through another pair of terminals. Because the controlled (output) power can be higher than the …
What Is a Transistor? (Definition, How It Works, Example) | Built In
Sep 11, 2024 · A transistor is a semiconductor that amplifies or switches electronic signals. Transistors serve as the basic building blocks of modern electronics.
Transistor | Definition & Uses | Britannica
Dec 14, 2025 · transistor, semiconductor device for amplifying, controlling, and generating electrical signals. Transistors are the active components of integrated circuits, or “microchips,” …
How do transistors work? - Explain that Stuff
Sep 26, 2024 · A transistor works when the electrons and the holes start moving across the two junctions between the n-type and p-type silicon. Let's connect the transistor up to some power.
What Is a Transistor? The Most Important Component
Jun 10, 2025 · What is a transistor? Learn how transistors work, what they're made of, and what they're used for in this easy-to-follow beginner’s guide.
Transistor: Types, Principle, Applications, Examples
Jul 13, 2025 · A transistor is a three-terminal semiconductor device used to amplify or switch electrical signals and power. It is one of the most essential tools in electronics.
What Is a Transistor, and How Does It Work? - ExtremeTech
Aug 11, 2025 · In simple terms, a transistor can turn a flow of electricity on or off, or boost a weak electrical signal into a stronger one.
Transistor - GeeksforGeeks
Jul 23, 2025 · A Transistor is one of the types of semiconductor devices that is used to conduct and insulate electric current or voltages. A transistor acts as a switch and as an amplifier. …
Transistors Explained: Everything You Need to Know
Jun 20, 2025 · A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It has three terminals: the collector, base, and emitter.
What’s a transistor and how does it work? | imec
A transistor consists of three terminals: the base, collector, and emitter. Through these terminals, the transistor can control the flow of current in a circuit.
Transistors - SparkFun Learn
In this tutorial we'll introduce you to the basics of the most common transistor around: the bi-polar junction transistor (BJT). In small, discrete quantities, transistors can be used to create simple …
What Is a Transistor? - Computer Hope
Sep 7, 2025 · The transistor (short for "transfer resistance") is made up of semiconductors. It is a component used to control the amount of current or voltage or used for …
The Transistor, Explained - Newsroom
May 31, 2024 · The transistor is the basic building block of all modern computer chips. The transistor became the single most manufactured device thanks to the binary system, planar …
What is a transistor and how does it work? - TechTarget
Aug 29, 2024 · A transistor is a miniature semiconductor that regulates or controls current or voltage flow in addition to amplifying and generating these electrical signals and acting as a …
Transistors: A Closer Look - Circuit Basics
In a famous diagram showing how a transistor works (Figure 1), the “transistor man” watches a gauge measuring the base current (I B) coming into the transistor.
Transistor Basics | DigiKey
Dec 21, 2017 · A transistor, also known as a BJT (Bipolar Junction Transistor), is a current driven semiconductor device which can be used to control the flow of electric current in which a small …
How Transistors Work: A Complete Guide with Examples and …
Nov 27, 2024 · A transistor is a three-terminal electronic device that can act as a switch or an amplifier. It is made up of semiconductor material, and its behavior can be controlled by the …
What is a Transistor and How Does It Work - Techsparks
Mar 14, 2025 · Broadly speaking, the term “transistor” encompasses all individual components based on semiconductor materials, including diodes and triodes. Traditionally, when we …
Moore's law: The number of transistors per microprocessor
Moore's law is the observation that the number of transistors in an integrated circuit doubles about every two years, thanks to improvements in production. It was first described by Gordon E. …
Transistor count - Wikipedia
The transistor count is the number of transistors in an electronic device (typically on a single substrate or silicon die). It is the most common measure of integrated circuit complexity …
Transistor - Wikiwand
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 ...
Types of Transistors - GeeksforGeeks
Jul 23, 2025 · Field-Effect Transistor (FET) is a type of transistor that utilizes an electric field to control the conductivity of a semiconductor channel. FETs are widely used in electronics for …
TSMC begins quietly volume production of 2nm-class chips — first …
3 days ago · Manufacturing Semiconductors TSMC begins quietly volume production of 2nm-class chips — first GAA transistor for TSMC claims up to 15% improvement at ISO power …
Transistor - Viquipèdia, l'enciclopèdia lliure
El transistor és el component principal de tota l' electrònica moderna i pedra angular dels dispositius electrònics moderns, i s'utilitza en ràdio, telefonia, ordinadors i altres sistemes …
トランジスタ - Wikipedia
トランジスタ （英: transistor）とは、 電子回路 において、信号を 増幅 またはスイッチングすることができる 半導体素子 である。 石 とも呼ばれる (#真空管の名称 も参照)。 1940年代 末 …