Electron Devices: Chapter 5: Field Effect Transistors

Comparison between N-channel and P-channel JFET

Question: Differentiate between p‒channel and n‒channel JFET.

Comparison between N‒channel and P‒channel JFET



N‒channel JFET:

1. Symbol


2. Electrons are the current carriers.

3. Mobility of electrons is large in N‒channel JFET.

4. Input noise is less.

5. Large transconductance.


P‒channel JFET:

1. Symbol


2. Holes are the current carriers.

3. Mobility of holes is poor in P‒channel JFET.

4. Input noise is more.

5. Less transconductance.

 

Review Question

1. Compare p‒channel and n‒channel JFET.

 

Electron Devices: Chapter 5: Field Effect Transistors : Tag: electronics : - Comparison between N-channel and P-channel JFET


Electron Devices: Chapter 5: Field Effect Transistors



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