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 - 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. …
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 …
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, 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 | Definition & Uses | Britannica
Nov 21, 2025 · transistor, semiconductor device for amplifying, controlling, and generating electrical signals. Transistors are the active components of integrated circuits, or “microchips,” …
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.
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.
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.
What is a Transistor? Symbol, Working, Types & BC547 Pinout …
Jun 1, 2025 · Understand how transistors work with simple explanations. Learn the transistor symbol, types, and detailed BC547 pinout with diagrams.
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 …
What is a transistor - Toshiba Electronic Devices & Storage …
A transistor is a semiconductor device that has at least three terminals and functions to amplify electrical signals and act as a switch. Depending on their structure, they are broadly divided …
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 …
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 …
Transistor Basics: What They Are and How They Work
Jul 17, 2025 · So, what is a transistor, and how does it switch power and signals? This guide explains the basics, types, materials, and how transistors influence modern technology.
Transistor | Definition, Types, Symbols, and History
Mar 13, 2025 · A transistor is an essential component in Integrated circuits (ICs), microprocessors, and microcontrollers, and in almost every electronic device. The transistor is …
MOSFET - Wikipedia
In electronics, the metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, MOS FET, or MOS transistor) is a type of field-effect transistor (FET), most commonly fabricated by …
Understanding Transistors and Their Uses in Electronics
Jul 9, 2025 · What is a Transistor? A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It acts as a gate or switch for electrical current, …
Introduction to Transistors - Analog Circuit Design
A modern transistor is an electronic device that uses a semiconductor to amplify or switch electronic signals. It is usually a three-terminal device, where the current through two terminals …
Aluminum nitride transistor advances next-gen RF electronics
6 days ago · Cornell researchers have developed a new transistor architecture that could reshape how high-power wireless electronics are engineered, while also addressing supply chain …
Aluminum Nitride Transistor For Next Gen RF Power
6 days ago · Cornell engineers have built a next-gen transistor on bulk aluminum nitride that runs cooler, handles higher power, and slashes gallium dependence, marking a potential shift in …
Ferroelectric transistors for low-power NAND flash memory
Nov 26, 2025 · Ultralow-power ferroelectric field-effect transistors are used to achieve low-power NAND flash memory, overcoming the trade-off between multi-level capability and power …
World's first AlN-based high-frequency transistor for post-5G ...
2 days ago · NTT has further advanced the semiconductor technology of aluminum nitride (AlN) 1, and has succeeded, for the first time in the world, in operating AlN-based high-frequency …
Quantum Tech Hits Its “Transistor Moment,” Scientists Say
2 days ago · Quantum technology is quickly moving beyond experimental setups and beginning to take shape in practical settings, and a new article in Science argues that the field has reached …