Transistor Fabrication Techniques: Different Transistor Fabrication Techniques are namely Alloy Transistor Micro Alloy Transistor Microalloy Diffused Transistor Diffuse Mesa Transistor Epitaxial Mesa Transistors Diffused Planar Transistor Annular Transistor 1. Alloy…
Fabrication of PNP Transistor in Integrated Circuit: There are different ways of Fabrication of PNP Transistor in Integrated Circuit. The important means of integrating PNP Transistor are Vertical PNP transistor,…
Field Effect Transistors (FETs) Interview Questions and Answers: 1. What is the major difference between a bipolar and a unipolar device ? Ans. In a bipolar device, current conduction is by…
Transistor as a Switch Circuit Diagram and Working: The Transistor as a Switch Circuit Diagram and Working can be explained with the help of its output characteristics. Figure 31.2 shows…
Difference Between Thyristor and Transistor: As already mentioned, transistors and thyristors are both semiconductor devices. They are now widely employed in switching operations because of their numerous advantages such as…
IC Fabrication Articles: Processing of Semiconductor Materials: Preparation of Silicon and Germanium – Silicon is one of the commonest elements on earth. It occurs as silicon dioxide (SiO2) and as…
Junction Field Effect Transistor Theory: n-Channel JFET - The operating principle of an n-channel Junction Field Effect Transistor Theory (JFET) is illustrated by the block representation in Fig. 9-1(a). A…
Integrated Circuits Fabrication Process: IC Types - An Integrated Circuits Fabrication Process consists of several interconnected transistors, resistors, etc., all contained in one small package with external connecting terminals. The…