Sige Gaas And Inp Heterojunction Bipolar Transistors
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Sige Gaas And Inp Heterojunction Bipolar Transistors
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Author : Jiann S. Yuan
language : en
Publisher: Wiley-Interscience
Release Date : 1999-04-12
Sige Gaas And Inp Heterojunction Bipolar Transistors written by Jiann S. Yuan and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-04-12 with Technology & Engineering categories.
An up-to-date, comprehensive guide to heterojunction bipolar transistor technology. Owing to their superior performance in microwave and millimeter-wave applications, heterojunction bipolar transistors (HBTs) have become a major force in mobile and wireless communications. This book offers an integrated treatment of SiGe, GaAs, and InP HBTs, presenting a much-needed overview of HBTs based on different materials systems-their fabrication, analysis, and testing procedures. Highly respected expert Jiann S. Yuan discusses in depth the dc and RF performance and modeling of HBT devices, including simulation, thermal instability, reliability, low-temperature and high-temperature performance, and HBT analog and digital circuits. He provides step-by-step presentations of HBT materials-including Si HBTs and III-V and IV-IV compound HBTs, which are rarely described in the literature. Also covered are device and circuit interaction as well as specific high-speed devices in mobile and wireless communications. This immensely useful guide to a rapidly expanding field includes more than 200 figures, tables of different material systems in terms of their physical parameters, and up-to-date experimental results culled from the latest research. An essential resource for circuit and device designers in the semiconductor industry, SiGe, GaAs, and InP Heterojunction Bipolar Transistors is also useful for graduate students in electrical engineering, applied physics, and materials science.
Current Trends In Heterojunction Bipolar Transistors
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Author : M F Chang
language : en
Publisher: World Scientific
Release Date : 1996-01-29
Current Trends In Heterojunction Bipolar Transistors written by M F Chang and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-01-29 with Technology & Engineering categories.
Recent advances in communication, digital signal processing and computational systems demand very high performance electronic circuits. Heterojunction Bipolar Transistors (HBTs) have the potential of providing a more efficient solution to many key system requirements through intrinsic device advantages. This book reviews the present status of GaAs, InP and silicon-based HBT technologies and their applications to digital, analog, microwave and mixed-signal circuits and systems. It represents the first major effort to cover the complete scope of the HBT technology development in the past decade, starting from the fundamental device physics, material growth, device reliability, scaling, processing, modeling to advanced HBT integrated circuit design for various system applications.
Heterojunction Bipolar Transistors For Circuit Design
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Author : Jianjun Gao
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-27
Heterojunction Bipolar Transistors For Circuit Design written by Jianjun Gao and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-27 with Technology & Engineering categories.
A highly comprehensive summary on circuit related modeling techniques and parameter extraction methods for heterojunction bipolar transistors Heterojunction Bipolar Transistor (HBT) is one of the most important devices for microwave applications. The book details the accurate device modeling for HBTs and high level IC design using HBTs Provides a valuable reference to basic modeling issues and specific semiconductor device models encountered in circuit simulators, with a thorough reference list at the end of each chapter for onward learning Offers an overview on modeling techniques and parameter extraction methods for heterojunction bipolar transistors focusing on circuit simulation and design Presents electrical/RF engineering-related theory and tools and include equivalent circuits and their matrix descriptions, noise, small and large signal analysis methods
Inp Based Heterojunction Bipolar Transistor Technology For High Speed Devices And Circuits
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Author : John Charles Cowles (Jr.)
language : en
Publisher:
Release Date : 1994
Inp Based Heterojunction Bipolar Transistor Technology For High Speed Devices And Circuits written by John Charles Cowles (Jr.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.
High Speed Integrated Circuit Technology
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Author : Mark J. W. Rodwell
language : en
Publisher: World Scientific
Release Date : 2001
High Speed Integrated Circuit Technology written by Mark J. W. Rodwell and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Technology & Engineering categories.
This book reviews the state of the art of very high speed digital integrated circuits. Commercial applications are in fiber optic transmission systems operating at 10, 40, and 100 Gb/s, while the military application is ADCs and DACs for microwave radar. The book contains detailed descriptions of the design, fabrication, and performance of wideband Si/SiGe-, GaAs-, and InP-based bipolar transistors. The analysis, design, and performance of high speed CMOS, silicon bipolar, and III-V digital ICs are presented in detail, with emphasis on application in optical fiber transmission and mixed signal ICs. The underlying physics and circuit design of rapid single flux quantum (RSFQ) superconducting logic circuits are reviewed, and there is extensive coverage of recent integrated circuit results in this technology. Contents: Preface (M J W Rodwell); High-Speed and High-Data-Bandwidth Transmitter and Receiver for Multi-Channel Serial Data Communication with CMOS Technology (M Fukaishi et al.); High-Performance Si and SiGe Bipolar Technologies and Circuits (M Wurzer et al.); Self-Aligned Si BJT/SiGe HBT Technology and Its Application to High-Speed Circuits (K Washio); Small-Scale InGaP/GaAs Heterojunction Bipolar Transistors for High-Speed and Low-Power Integrated-Circuit Applications (T Oka et al.); Prospects of InP-Based IC Technologies for 100-Gbit/S-Class Lightwave Communications Systems (T Enoki et al.); Scaling of InGaAs/InAlAs HBTs for High Speed Mixed-Signal and mm-Wave ICs (M J W Rodwell); Progress Toward 100 GHz Logic in InP HBT IC Technology (C H Fields et al.); Cantilevered Base InP DHBT for High Speed Digital Applications (A L Gutierrez-Aitken et al.); RSFQ Technology: Physics and Devices (P Bunyk et al.); RSFQ Technology: Circuits and Systems (D K Brock). Readership: Researchers, industrialists and academics in electrical and electronic engineering.
High Speed Inp Heterojunction Bipolar Transistors And Integrated Circuits In Transferred Substrate Technology
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Author : Tomas Krämer
language : en
Publisher:
Release Date : 2010
High Speed Inp Heterojunction Bipolar Transistors And Integrated Circuits In Transferred Substrate Technology written by Tomas Krämer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Silicon Germanium Heterojunction Bipolar Transistors
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Author : John D. Cressler
language : en
Publisher: Artech House
Release Date : 2003
Silicon Germanium Heterojunction Bipolar Transistors written by John D. Cressler and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.
This informative, new resource presents the first comprehensive treatment of silicon-germanium heterojunction bipolar transistors (SiGe HBTs). It offers you a complete, from-the-ground-up understanding of SiGe HBT devices and technology, from a very broad perspective. The book covers motivation, history, materials, fabrication, device physics, operational principles, and circuit-level properties associated with this new cutting-edge semiconductor device technology. Including over 400 equations and more than 300 illustrations, this hands-on reference shows you in clear and concise language how to design, simulate, fabricate, and measure a SiGe HBT.
Physics Based Compact Modeling And Parameter Extraction For Inp Heterojunction Bipolar Transistors With Special Emphasis On Material Specific Physical Effects And Geometry Scaling
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Author : Tobias Nardmann
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-08-28
Physics Based Compact Modeling And Parameter Extraction For Inp Heterojunction Bipolar Transistors With Special Emphasis On Material Specific Physical Effects And Geometry Scaling written by Tobias Nardmann and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-28 with Technology & Engineering categories.
The trend in modern electronics towards ever higher frequencies of operation and complexity as well as power efficiency requires a whole palette of different technologies to be available to circuit designers for various applications. While MOSFETs dominate the digital world, they have apparently reached their top analogue performance around the 65nm node. Emerging technologies such as CNTFETs offer excellent properties such as very high linearity and speed in theory, but have yet to deliver on those promises in practice. Heterojunction bipolar transistors (HBTs), on the other hand, offer a number of key advantages over competing technologies: A very high transconductance and therefore a relatively low impact of a load impedance on the transistor operation, a high transit frequency and maximum frequency of oscillation at a comparatively relaxed feature size and favorable noise characteristics. Like all semiconductor devices, HBTs can be fabricated in diferent semiconductor materials. The most common are SiGe HBTs, which even today reach values above (ft; fmax) = (300; 500) GHz and are projected to eventually reach the THz range. However, HBTs fabricated in III-V materials offer a versatile alternative. Depending on the materials that are used, III-V HBTs can be the fastest available bipolar transistors (competing only with HEMTs, also fabricated in III-V materials, for the title of fastest available transistors overall), offer very high breakdown voltages and therefore excellent power-handling capability, show good linearity or low noise figures at high frequencies. Typical applications for III-V HBTs include handset PAs, high-effciency and high-speed amplifiers as well as high-speed oscillators . Overall, III-V-based HBTs and especially InP HBTs are excellent candidates for future high-speed communication circuits. The goal of this work is to include important effects occurring in III-V materials in a compact model for circuit design in a physical, yet intuitive way in order to aid deployment of III-V HBTs in prototypes and products. Additionally, the parameter extraction procedure for the compact model is described and analyzed in detail so an accurate, physics-based parameter set can be obtained. Finally, the agreement of the model with measurements is demonstrated for three different III-V HBT processes.
Reliability Study Of Ingap Gaas Heterojunction Bipolar Transistor Mmic Technology By Characterization Modeling And Simulation
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Author : Xiang Liu
language : en
Publisher:
Release Date : 2011
Reliability Study Of Ingap Gaas Heterojunction Bipolar Transistor Mmic Technology By Characterization Modeling And Simulation written by Xiang Liu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Bipolar transistors categories.
Recent years have shown real advances of microwave monolithic integrated circuits (MMICs) for millimeter-wave frequency systems, such as wireless communication, advanced imaging, remote sensing and automotive radar systems, as MMICs can provide the size, weight and performance required for these systems. Traditionally, GaAs pseudomorphic high electron mobility transistor (pHEMT) or InP based MMIC technology has dominated in millimeter-wave frequency applications because of their high f[subscript T] and f[subscript max] as well as their superior noise performance. But these technologies are very expensive. Thus, for low cost and high performance applications, InGaP/GaAs heterojunction bipolar transistors (HBTs) are quickly becoming the preferred technology to be used due to their inherently excellent characteristics. These features, together with the need for only one power supply to bias the device, make InGaP/GaAs HBTs very attractive for the design of high performance fully integrated MMICs. With the smaller dimensions for improving speed and functionality of InGaP/GaAs HBTs, which dissipate large amount of power and result in heat flux accumulated in the device junction, technology reliability issues are the first concern for the commercialization. As the thermally triggered instabilities often seen in InGaP/GaAs HBTs, a carefully derived technique to define the stress conditions of accelerated life test has been employed in our study to acquire post-stress device characteristics for the projection of long-term device performance degradation pattern. To identify the possible origins of the post-stress device behaviors observed experimentally, a two dimensional (2-D) TCAD numerical device simulation has been carried out. Using this approach, it is suggested that the acceptor-type trapping states located in the emitter bulk are responsible for the commonly seen post-stress base current instability over the moderate base-emitter voltage region. HBT-based MMIC performance is very sensitive to the variation of core device characteristics and the reliability issues put the limit on its radio frequency (RF) behaviors. While many researchers have reported the observed stress-induced degradations of GaAs HBT characteristics, there has been little published data on the full understanding of stress impact on the GaAs HBT-based MMICs. If care is not taken to understand this issue, stress-induced degradation paths can lead to built-in circuit failure during regular operations. However, detection of this failure may be difficult due to the circuit complexity and lead to erroneous data or output conditions. Thus, a practical and analytical methodology has been developed to predict the stress impacts on HBT-based MMICs. It provides a quick way and guidance for the RF design engineer to evaluate the circuit performance with reliability considerations. Using the present existing EDA tools (Cadance SpectreRF and Agilent ADS) with the extracted pre- and post-stress transistor models, the electrothermal stress effects on InGaP/GaAs HBT-based RF building blocks including power amplifier (PA), low-noise amplifier (LNA) and oscillator have been systematically evaluated. This provides a potential way for the RF/microwave industry to save tens of millions of dollars annually in testing costs. The world now stands at the threshold of the age of advanced GaAs HBT MMIC technology and researchers have been exploring here for years. The reliability of GaAs HBT technology is no longer the post-design evaluation, but the pre-design consideration. The successful and fruitful results of this dissertation provide methods and guidance for the RF designers to achieve more reliable RF circuits with advanced GaAs HBT technology in the future.
Design Of Gallium Arsenide And Indium Phosphide Based Heterojunction Bipolar Transistors For High Speed Performance Gallium Arsenide Indium Phosphide
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Author : JUNTAO HU
language : en
Publisher:
Release Date : 1991
Design Of Gallium Arsenide And Indium Phosphide Based Heterojunction Bipolar Transistors For High Speed Performance Gallium Arsenide Indium Phosphide written by JUNTAO HU and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with categories.
latter devices are 2.17, 1.02 and 1.11 ps, respectively.