Introduction to Semiconductor Devices


Book Description

From semiconductor fundamentals to semiconductor devices used in the telecommunications and computing industries, this 2005 book provides a solid grounding in the most important devices used in the hottest areas of electronic engineering. The book includes coverage of future approaches to computing hardware and RF power amplifiers, and explains how emerging trends and system demands of computing and telecommunications systems influence the choice, design and operation of semiconductors. Next, the field effect devices are described, including MODFETs and MOSFETs. Short channel effects and the challenges faced by continuing miniaturisation are then addressed. The rest of the book discusses the structure, behaviour, and operating requirements of semiconductor devices used in lightwave and wireless telecommunications systems. This is both an excellent senior/graduate text, and a valuable reference for engineers and researchers in the field.




Junction Transistors


Book Description

Junction Transistors explains the operation and characterization of junction transistors to a point from which detailed circuit analysis and design can be undertaken. This book highlights three features. First, this text analyzes the behavior of semiconductors, pn junctions, and all types of bipolar transistors from the standpoint of classical physics. The validity of this approach and the link with quantum physics is discussed in an appendix. Second, the high-speed operation of transistors is analyzed and explained in terms of base charge. Finally, the analysis of transistor behavior in terms of the movements of holes and electrons can only be carried out explicitly with the aid of simplifying assumptions, not all of which can be fully justified. In this selection, an attempt has been made to justify these assumptions wherever possible, to show where they break down, and to remove the assumptions altogether in one or two instances and obtain more rigorous solutions. This publication provides material of interest not only to undergraduates but also to those more familiar with the properties and use of transistors.







Electronic Devices and Circuits


Book Description

Designed as a text for the students of various engineering streams such as electronics/electrical engineering, electronics and communication engineering, computer science and engineering, IT, instrumentation and control and mechanical engineering, this well-written text provides an introduction to electronic devices and circuits. It introduces to the readers electronic circuit analysis and design techniques with emphasis on the operation and use of semiconductor devices. It covers principles of operation, the characteristics and applications of fundamental electronic devices such as p-n junction diodes, bipolar junction transistors (BJTs), and field effect transistors (FETs). What distinguishes this text is that it explains the concepts and applications of the subject in such a way that even an average student will be able to understand working of electronic devices, analyze, design and simulate electronic circuits. This comprehensive book provides : • A large number of solved examples. • Summary highlighting the important points in the chapter. • A number of Review Questions at the end of each chapter. • A fairly large number of unsolved problems with answers.




Properties and Applications of Transistors


Book Description

Properties and Applications of Transistors focuses on the evolution of transistors as one of the essential elements of modern electronics. The book first provides information on the physical principles of transistors, including conductivity of semiconductors, junction transistors, and transistor technology. The text also looks at the general discussion of linear two-ports. Topics include equivalent circuits for a two-port; relations between the two-ports corresponding to the possible methods of connection of transistors; and elements of matrix algebra. The selection also highlights the capabilities of transistors as linear-amplifiers. The stability and neutralization of transistors; measurement of power gain; transistors with complex base resistance; and point contact transistors at low frequencies are discussed. The text also looks at the maximum ratings of transistors, including maximum voltage and current, cooling by natural convection, and thermal runaway. The book is a vital reference for readers wanting to study transistors.




Transistors and Printed Circuits


Book Description




Understanding Modern Transistors and Diodes


Book Description

Written in a concise, easy-to-read style, this text for senior undergraduate and graduate courses covers all key topics thoroughly. It is also a useful self-study guide for practising engineers who need a complete, up-to-date review of the subject. Key features: • Rigorous theoretical treatment combined with practical detail • A theoretical framework built up systematically from the Schrödinger Wave Equation and the Boltzmann Transport Equation • Covers MOSFETS, HBTs and HJFETS • Uses the PSP model for MOSFETS • Rigorous treatment of device capacitance • Describes the operation of modern, high-performance transistors and diodes • Evaluates the suitability of various transistor types and diodes for specific modern applications • Covers solar cells and LEDs and their potential impact on energy generation and reduction • Includes a chapter on nanotransistors to prepare students and professionals for the future • Provides results of detailed numerical simulations to compare with analytical solutions • End-of-chapter exercises • Online lecture slides for undergraduate and graduate courses




A Textbook of Applied Electronics (LPSPE)


Book Description

For close to 30 years, “A Textbook of Applied Electronics” has been a comprehensive text for undergraduate students of Electronics and Communications Engineering. The book comprises of 35 chapters, all delving on important concepts such as structure of solids, DC resistive circuits, PN junction, PN junction diode, rectifiers and filters, hybrid parameters, power amplifiers, sinusoidal oscillators, and time base circuits. In addition, the book consists of several chapter-wise questions and detailed diagrams to understand the complex concepts of applied electronics better. This book is also becomes an essential-read for aspirants preparing for competitive examinations like GATE and NET.




Crystal Fire


Book Description

It's hard to imagine any device more crucial to modern life than the microchip and the transistor from which it sprang. Every waking hour of every day people benefit from its use in cellular phones, computers, radios, TVs, and ATMs. This eloquent retelling of the story behind the invention of the transistor recounts how pride and jealousy coupled with scientific aspirations ignited the greatest technological explosion in history. Photos & drawings.