What are the different parameters of jfet, Electrical Engineering

Q. What are the different parameters of jfet ?

A bipolar junction transistor (BJT) is a current controlled device that is output characteristics of the device are controlled by the base current and not by the base voltage. However in a field effect transistor(FET), the output characteristics are controlled by input voltage(the electric field) and not by input current. This is the biggest difference between BJT and FET.There are two basic types of field effect transistor



A junction field effect transistor is a three terminal semiconductor device in which current conduction is by one type of carrier that is electrons or holes. To learn the different parameters of the JFET we first need to know the importance of certain terms.

PINCH OFF VOLTAGE: It is the minimum drain source voltage at which the drain current essentially becomes constantFor the proper functioning of the JFET it is necessary that drain voltage is greater than pinch voltage.

Posted Date: 6/12/2013 1:22:04 AM | Location : United States

Related Discussions:- What are the different parameters of jfet, Assignment Help, Ask Question on What are the different parameters of jfet, Get Answer, Expert's Help, What are the different parameters of jfet Discussions

Write discussion on What are the different parameters of jfet
Your posts are moderated
Related Questions
Question: a) Give three ways how to reduce cost in embedded systems. b) What is a microcontroller? How is it different to a microprocessor? c) Briefly comment on the "A

what ie the use of mutual inductance in a hartley oscillator

Q. Consider the toroid shown in figure made up of three ferromagnetic materials. Material a is nickel-iron alloy having a mean arc length la of 0.6 m; material b is medium silicon

how to use tabular method to solve convolution problems

describe the practical application of series resonance in ac circuits

Q. Transformer-coupled Amplifiers? Transformer-coupled Amplifiers: The figure illustrates another type of coupling often used to couple audio frequencies - the untuned transf

Customer Service Management CRM involves several activities related to planning - both long terms and short terms, measurement and control, improvement and innovation of all a