Essays about: "MOSFET"

Showing result 1 - 5 of 38 essays containing the word MOSFET.

  1. 1. D-band Power Amplifiers in Vertical InGaAs Nanowire MOSFET Technology for 100 Gbps Wireless Communication

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Patrik Blomberg; Ludvig Pile; [2022]
    Keywords : D-band; Power Amplifier; Pseudo-differential common source; Stacked; Vertical InGaAs nanowire; MOSFET; Technology and Engineering;

    Abstract : Two different topologies of power amplifiers (PAs) are designed in the frequency range 130-174.8 GHz for use in backhaul transmitters. These are the pseudo-differential common source (PDCS) and the single-ended stacked amplifier topologies. READ MORE

  2. 2. Gate driver solutions for high power density SMPS using Silicon Carbide MOSFETs

    University essay from Mittuniversitetet/Institutionen för elektronikkonstruktion

    Author : Farhan Akram; [2021]
    Keywords : SiC MOSFETs; Gate drivers; DC-DC converter; High power and efficiency power supplies;

    Abstract : Discrete silicon carbide (SiC) power devices have unique characteristics that outpace those of silicon (Si) counterparts. The improved physical features have provided better faster switching, greater current densities, lower on-resistance, and temperature performances. READ MORE

  3. 3. Optimization and Up-Gradation of 3-Phase Half-Bridge Inverter Board

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Vatsal Sonikbhai Shah; [2021]
    Keywords : Inverter; Half Bridge; PCB; AC; Power Electronics; SiC; Power MOSFET; Gate Drive; Snubbers; Bootstrap; Ringing; DC to AC; Power Conversion;

    Abstract : Solar Bora AB is a Linköping based company that provides end to end solution for clean and reliable energy. System developed by them generates high power 230V AC to run electrical appliances. READ MORE

  4. 4. MOSFET Packaging for Low Voltage DC/DC Converter : Comparing embedded PCB packaging to newly developed packaging

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Emil Dahl; [2020]
    Keywords : embedded components; embedded MOSFETs; MOSFET packaging; power module;

    Abstract : This thesis studies the options of using PCB embedding bare die power MOSFET and new packaging of MOSFET to increase the power density in a PCB. This is to decrease the winding losses in an isolated DC/DC converter which, according to "Flex Power Modules", can be done by improving the interleaving between the layers of the transformer and/or decreasing the AC loop. READ MORE

  5. 5. Nanowire based mm-wave LNA and switch design

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Andreas Grenmyr; [2020]
    Keywords : LNA mm-wave RF switch nanowire MOSFET; Technology and Engineering;

    Abstract : In this work, two LNAs operating at a frequency around 83 GHz and 110 GHz, for satellite- and 5G applications respectively, have been designed, using vertical InGaAs nanowire transistors. In addition, a switch operating at a frequency around 110 GHz has been designed. READ MORE