Low Voltage Power MOSFETs - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Low Voltage Power MOSFETs write by Jacek Korec. This book was released on 2011-03-30. Low Voltage Power MOSFETs available in PDF, EPUB and Kindle. Low Voltage Power MOSFETs focuses on the design of low voltage power MOSFETs and the relation between the device structure and the performance of a power MOSFET used as a switch in power management applications. This SpringerBriefs close the gap between detailed engineering reference books and the numerous technical papers on the subject of power MOSFETs. The material presented covers low voltage applications extending from battery operated portable electronics, through point of load converters, internet infrastructure, automotive applications, to personal computers and server computers. The issues treated in this volume are explained qualitatively using schematic illustrations, making the discussion easy to follow for all prospective readers.
Novel Low Voltage Power MOSFETs with Improved DC and Switching Characteristics
Novel Low Voltage Power MOSFETs with Improved DC and Switching Characteristics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Novel Low Voltage Power MOSFETs with Improved DC and Switching Characteristics write by Chun Wai Ng. This book was released on 2010. Novel Low Voltage Power MOSFETs with Improved DC and Switching Characteristics available in PDF, EPUB and Kindle.
Parameter Extraction and Device Physics Projections on Lateral Low Voltage Power Mosfet Configurations
Parameter Extraction and Device Physics Projections on Lateral Low Voltage Power Mosfet Configurations - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Parameter Extraction and Device Physics Projections on Lateral Low Voltage Power Mosfet Configurations write by . This book was released on 2001. Parameter Extraction and Device Physics Projections on Lateral Low Voltage Power Mosfet Configurations available in PDF, EPUB and Kindle. The growing demand for battery-operated portable systems and power supply restrictions due to device scaling and reliability are major driving forces for development of low voltage/high current MOSFETs for VLSI technology. Reducing the power supply is a very effective way to reduce power consumption, hence increasing the device operating lifetime and relaxing the reliability constraints. The biggest challenge is to maintain high performance characteristics of the device, i.e. to prevent degradation of the device speed, by scaling down the device, thus lowering the threshold voltage and increasing the current-drive of the MOSFET. The contents of this document describe the major portion of experimental efforts and the subsequent results, of a project initiated by the Procter and Gamble Company with the intent of developing ultra low voltage power MOSFETs in collaboration with the University of Cincinnati. The specific objectives of the project are given below: 1. Full device characterization of existing state of the art power MOSFETs, verification and analysis and detailed understanding of the provided models and fitness comparison. 2. Parameter Extraction, model generation and comparison with obtained I-V characteristics. 3. Testing and full characterization of the lateral power MOSFET. 4. Investigation of the semiconductor physics for short channel, high current, low voltageMOSFETs and impact of sub 1V design on power MOSFET performance. 5. Parameter extraction and modeling of the developed device.
Power MOSFETs
Power MOSFETs - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Power MOSFETs write by Duncan A. Grant. This book was released on 1989-04-25. Power MOSFETs available in PDF, EPUB and Kindle. Details the theory of power MOSFETs and their applications. Explains the basis of MOSFET characteristics, and the features that determine MOSFET behavior. Examines the interaction of the MOSFET device with other elements in the circuit, and how device characteristics influence circuit design. Describes several circuits at length to highlight the practical details of power MOSFET use.
High Performance Low Voltage Power MOSFET for High-frequency Synchronous Buck Converters
High Performance Low Voltage Power MOSFET for High-frequency Synchronous Buck Converters - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook High Performance Low Voltage Power MOSFET for High-frequency Synchronous Buck Converters write by Boyi Yang. This book was released on 2012. High Performance Low Voltage Power MOSFET for High-frequency Synchronous Buck Converters available in PDF, EPUB and Kindle. In particular, a new NexFET structure with its source electrode on the bottom side of the die (source-down) is designed to enable the innovative stacked-die PSiP technology with significantly reduced parasitic inductance and package footprint. It is also observed that in synchronous buck converter very fast switching of power MOSFETs sometimes leads to high voltage oscillations at the phase node of the buck converter, which may introduce additional power loss and cause EMI related problems and undesirable electrical stress to the power MOSFET. At the same time, the synchronous MOSFET plays an important role in determining the performance of the synchronous buck converter. The reverse recovery of its body diode and the Cdv/dt induced false trigger-on are two major mechanisms that impact the performance of the SyncFET. This dissertation introduces a new approach to effectively overcome the aforementioned challenges associated with the state-of-art technology. The threshold voltage of the low-side NexFET is intentionally reduced to minimize the conduction and body diode related power losses. Meanwhile, a monolithically integrated gate voltage pull-down circuitry is proposed to overcome the possible Cdv/dt induced turn-on issue inadvertently induced by the low V[subscript TH] SynFET.
