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 …
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,” …
电晶体_百度百科
电晶体（Transistor）是一种固态半导体元件，具有放大、开关、稳压和信号调制功能。 该元件由贝尔实验室约翰·巴定、威廉·肖克莱和华特·布莱登于1947年发明，采用半导体材料通过载流 …
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.
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? (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.
晶体管 - 维基百科，自由的百科全书
晶体管 （英語： transistor），早期 音译 为 穿细丝体，是一种 类似 于 阀门 的 固体 半导体器件，可以用于 放大 、 开关 、稳压、信号调制和许多其他功能。
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. …
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.
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 …