“What is the difference between bjt and fet ?
What is the full form of bjt ?
What is the full form of fet ?
You all must have this kind of questions in your mind. Below article will solve this puzzle of yours. Just take a look.”
BJT vs FET – Here we are going to define difference between BJT and FET.
What is a BJT ?
1. BJT full form is “Bipolar Junction Transistor”.
2. BJT is the current controlled device.
What is a FET ?
1. FET full form is “Field Effect Transistor”.
2. FET is the voltage controlled device.
|1.||Current controlled device||Voltage controlled device|
|2.||High voltage gain||Low voltage gain|
|3.||Low current gain||High current gain|
|4.||Low input impedance||Very high input impedance|
|5.||Low output impedance||High output impedance|
|6.||Medium Noise Generation||Low Noise generation|
|7.||Medium switching time||Fast switching time|
|8.||Cheap||More expensive than BJT|
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