FET Abbreviation

Looking for FET abbreviation? We have got you covered in this guide. We have listed down different possible abbreviations of FET in various groups like Information Technology, Medical, Business, Governmental, Airport Code, and Academic & Science.

FullFormFactory is the largest source of abbreviations generated in different ways using AI and verified by our community. You can see all the abbreviations in different categories popularity-wise followed by the most popular abbreviation of FET in the image.

Popular abbreviations of FET:

Searching for FET abbreviation / FET full form leads to different results in different categories. The below table illustrates the popular acronyms among them.

You can download this image and share it on social media. If you are a website owner, you can add appropriate citations to use this FET full form, meaning image.

What does FET mean?

The full form of FET is Field Transistor Effect. The other name of FET is unipolar transistors, and FET is a device that works as a transistor. In semiconductors, FET controls the current flow through the electric field. 

There are three terminals in the FET devices

• Source 
• Gate 
• Drain

Features of FET

• The FET controls the current flow by inducing a voltage in the gate circuit. The induced voltage then changes the conductivity between the source and the drain. 
• FET plays its role in operations of a single carrier type and is known as unipolar transistors. 
• FET is used in analog switches, phase shift oscillators and choppers. 
• FET also works as the current limiter in the n-channel junction field-effect transistor. 
• FETs are applicable to be used as amplifiers. 
• Electrons are used as the charged carriers in the FET.
• At low frequency, the input impedance shown by FET is relatively high. 
• MOSFET or Metal Oxide Semiconductor Field Effect Transistor is the most commonly used field-effect transistor. 
• FETs are very sensitive to voltage and provide stability to temperature variations.

Benefits of FET

• The resistance of the gate to drain current in FET is very high.
• The noise produced by FET is less than its competitor BJT (Bipolar Junction Transistor).
• The FET does not draw additional power when the gate is open or closed. 

Limitations of FET

• The on-resistance in FET is very low, and of resistance is relatively high. 
• The power gets dispersed during switching in FET.

Most common and widely used types of FET

• MOSFET- Metal Oxide Semiconductor Field Effect Transistor
• DNA FET- DNA Field Effect Transistor
• JUST- JunctionLess Nanowire Transistor
• DG MOSFET- Dual Gate MOSFET
• MOST- Metal-Nitride- Oxide Semiconductor Transistor
• BioFET –Biologically sensitive FET
• ISFET- Ion-Sensitive FET
• TFET- Tunnel Field Effect Transistor