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Smd Transistor

Dongguan Hanergy Electronics Co., Ltd. is mainly committed to the sales and supporting services of SMD series electronic components. The product quality is guaranteed, the models are abundant, the inventory is sufficient, and the use is safe and secure. Hanergy Electronics is your reliable choice. Welcome to inquire! Mr. Pan: 180-2511-8007 (same number on WeChat)


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SMD Transistor Series

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​​Triode, the full name should be semiconductor triode, also known as bipolar transistor, transistor, is a semiconductor device that controls current.

Its function is to amplify the weak signal into an electrical signal with a larger amplitude value, and it is also used as a non-contact switch.

The triode is one of the basic components of semiconductors, which has the function of current amplification and is the core component of electronic circuits. A triode is made of two PN junctions that are very close to each other on a semiconductor substrate.

The two PN junctions divide the whole semiconductor into three parts. The middle part is the base region, and the two sides are the emitter region and the collector region. There are two types of arrangement: PNP and NPN.

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