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The Junction Field Effect Transistor (JFET)exhibits characteristics which often make it more suited to a particular application than the bipolar transistor. Some of these applications are:
- High Input Impedance Amplifier
- Low-Noise Amplifier
- Differential Amplifier
- Constant Current Source
- Analogue Switch or Gate
- Voltage Controlled Resistor
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoDue to its * low noise * high input impedance & low output impedance FET is used in numerous applications. Some of them are * Buffer amplifier * Phase shift oscillator * Integrator * Amplifier you forget low saturation voltage which is the best feature.
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What is semiconductor triode?
It can be either a Bipolar Junction Transistor (NPN or PNP) or a Field Effect Transistor (N channel JFET, P channel JFET, N channel MOSFET, or P channel MOSFET).
What is mean by BFW10?
its a n channel jfet(field effect transistor) manufactured by Motorola
What is bjt and jfet?
BJT is Bipolar junction transistor FET is Field effect Transistor It is a current controlled device It is voltage controlled device
What does a transistor look like?
Transistor is a three terminal device. Its shape may differ with applications.
What is a tuned rf jfet amplifier?
It's a junction gate field effect transistor that has it's bandwidth tuned to operate (amplify) in the radio frequency range.
What type of transistor is a JFET?
JFET is a unijunction transistor.
What is mean BFW11?
Its a Transistor used in JFET (Junction Field Effect Transistor)
What is semiconductor triode?
It can be either a Bipolar Junction Transistor (NPN or PNP) or a Field Effect Transistor (N channel JFET, P channel JFET, N channel MOSFET, or P channel MOSFET).
What is basic construction of JFET?
A Jfet stands for junction field effect transistor. It is a transistor also known for being the simpleist field effect transistor. The basic construction contains has three parts the P-type input the n-type input and a depletion layer.
What is mean by BFW10?
its a n channel jfet(field effect transistor) manufactured by Motorola
What are the classification of JFET?
Junction Field Effect Transistor are classified as hi impedance devices
What is the use of bfw10?
its a n channel jfet(field effect transistor) manufactured by Motorola
What is the difference between jfet and mosfet?
1-BJT is bipolar while JFET is unipolar. 2-BJT has low input impedence while JFET has high input impedence. 3-JFET has low power discipation as compared to BJT. 4-JFET has low noise as compared to BJT. 5-BJT is current controlled while JFET is voltage controlled. 6-JFET is mostly used in digital circuits.
Why jfet is called as junction field effect transistor?
Because the insulation between the gate and the channel is only a reverse biased PN junction. If this junction were to become forward biased the jfet would no longer operate as a transistor at those times.
Why you bias in jfet transistor in nano ampere?
A: A FET has a very hi impedance it requires mostly potential as opposed to current like a transistor does,
What is bjt and jfet?
BJT is Bipolar junction transistor FET is Field effect Transistor It is a current controlled device It is voltage controlled device
What are the applications of jfet?
• High Input Impedance Amplifier. • Low-Noise Amplifier. • Differential Amplifier. • Constant Current Source. • Analog Switch or Gate. • Voltage Controlled Resistor. • JFET as a Switch • JFET as a Chopper • JFET as a Current source • JFET as a Amplifier • JFET as a Buffer
