What is FET Features?

2024-05-31 Lujing Official Website
FET,Field effect transistor,field effect transistor,unipolar transistor

Field effect transistor referred to as field effect transistor, by the majority of carriers involved in conduction, also known as unipolar transistor, belongs to the voltage-controlled semiconductor devices, then what are the characteristics of FET? Let's take a look.


With the advantages of high input resistance, low noise, low power consumption, large dynamic range, easy integration, no secondary breakdown, and wide safe working area, FET has become a strong competitor of bipolar transistors and power transistors.


FET features the following six points:

First, the FET is a voltage control device, which after VGS (gate voltage) grasps the ID (drain DC);


Second, the FET output DC is small, so its output resistance is very large.


Third, it is the application of minority carrier thermal conductivity, so its measurement of stability is better;

Fourth, it consists of narrowing the path of the small electrical coefficient of contraction is smaller than the transistor composed of a narrow path of electrical small coefficient;


Fifth, the strong anti-radiation effect of FET;


Sixth, because there are no miscellaneous activities scattered particles are caused by young children, because of low noise.


Lu Jing semiconductor production of electronic components complete model, many parameters. Lu Jing has a reliable quality management system, the products sold are genuine original (original original packaging), samples can be tested first, and product specifications can be downloaded from the official website.

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