• Thumbnail for High-electron-mobility transistor
    A high-electron-mobility transistor (HEMT or HEM FET), also known as heterostructure FET (HFET) or modulation-doped FET (MODFET), is a field-effect transistor...
    21 KB (2,562 words) - 22:55, 9 August 2024
  • Thumbnail for Transistor
    and the HEMTs (high-electron-mobility transistors, or HFETs), in which a two-dimensional electron gas with very high carrier mobility is used for charge...
    100 KB (10,421 words) - 09:34, 18 October 2024
  • curvature raises the effective mass of the electrons and lowers electron mobility. The drop in drift velocity at high electric fields due to intervalley scattering...
    29 KB (2,912 words) - 21:06, 12 October 2024
  • Thumbnail for Field-effect transistor
    field-effect transistor) is now used mainly in research. The MODFET (modulation-doped field-effect transistor) is a high-electron-mobility transistor using a...
    53 KB (6,396 words) - 11:27, 2 November 2024
  • for each, or a large number of electrons with a small mobility for each. For semiconductors, the behavior of transistors and other devices can be very...
    51 KB (7,202 words) - 18:45, 21 September 2024
  • such as analog-to-digital and digital-to-analog converters. High-electron-mobility transistor (HEMT) MESFET W. Shockley: 'Circuit Element Utilizing Semiconductive...
    6 KB (745 words) - 09:13, 29 June 2024
  • Thumbnail for Monolithic microwave integrated circuit
    metal-semiconductor field-effect transistors (MESFETs) as the active device. More recently high-electron-mobility transistor (HEMTs), pseudomorphic HEMTs...
    4 KB (430 words) - 01:39, 16 April 2024
  • Thumbnail for Fermi level
    level of a solid-state body is the thermodynamic work required to add one electron to the body. It is a thermodynamic quantity usually denoted by μ or EF...
    24 KB (3,208 words) - 20:27, 8 October 2024
  • Thumbnail for Multigate device
    Floating-gate MOSFET Transistor BSIM High-electron-mobility transistor Field-effect transistor JFET Tetrode transistor Pentode transistor Memristor Quantum...
    40 KB (4,186 words) - 11:39, 2 November 2024
  • microwave links, and as a power oscillator. High electron mobility transistor (HEMT) Heterojunction bipolar transistor Lepkowski, W.; Wilk, S.J.; Thornton, T...
    4 KB (454 words) - 13:13, 16 September 2024
  • Thumbnail for Schottky barrier
    this device is the high-electron-mobility transistor (HEMT), which also utilizes a heterojunction to provide a device with extremely high conductance. A Schottky...
    16 KB (2,096 words) - 08:31, 3 October 2024
  • Thumbnail for Euroradar CAPTOR
    T/R modules are made with GaAs HEMT HPA (gallium arsenide High Electron Mobility Transistor High Power Amplifiers) Captor-E ECRS Mk1: Interface and integration...
    46 KB (5,909 words) - 01:03, 3 September 2024
  • Thumbnail for Gallium nitride
    this ultimately means that less energy is lost to heat. GaN high-electron-mobility transistors (HEMT) have been offered commercially since 2006, and have...
    40 KB (3,875 words) - 18:32, 13 October 2024
  • (metal–oxide–semiconductor field-effect transistors). When the transistor is in inversion mode, the electrons underneath the gate oxide are confined to...
    13 KB (1,502 words) - 09:49, 23 April 2024
  • Thumbnail for Bipolar junction transistor
    junction transistor (BJT) is a type of transistor that uses both electrons and electron holes as charge carriers. In contrast, a unipolar transistor, such...
    55 KB (6,797 words) - 14:53, 25 October 2024
  • Thumbnail for Electronic component
    HEMT (high-electron-mobility transistor) Composite transistors BiCMOS (bipolar CMOS) IGBT (Insulated-gate bipolar transistor) Other transistors Bipolar...
    26 KB (2,806 words) - 04:25, 22 October 2024
  • Thumbnail for Gallium arsenide
    various transistor types: Metal–semiconductor field-effect transistor (MESFET) High-electron-mobility transistor (HEMT) Junction field-effect transistor (JFET)...
    50 KB (5,548 words) - 04:09, 30 October 2024
  • Thumbnail for Molecular-beam epitaxy
    epitaxy Colin P. Flynn Arthur Gossard High-electron-mobility transistor (HEMT) Heterojunction bipolar transistor Herbert Kroemer Quantum cascade laser...
    14 KB (1,469 words) - 23:14, 15 August 2024
  • Thumbnail for MOSFET
    MOSFET transistor models for integrated circuit design ggNMOS – Electrostatic discharge (ESD) protection device High-electron-mobility transistor – Type...
    99 KB (11,953 words) - 23:36, 19 October 2024
  • devices such as transistors and tubes also have negative resistance. At high frequencies, three terminal devices such as transistors and FETs are also...
    66 KB (6,900 words) - 20:26, 29 October 2024
  • Thumbnail for Microwave
    Another family of transistors with a higher frequency limit is the HEMT (high electron mobility transistor), a field effect transistor made with two different...
    68 KB (6,993 words) - 03:25, 1 November 2024
  • used in detectors of ultraviolet radiation, and in AlGaN/GaN High-electron-mobility transistors. AlGaN is often used together with gallium nitride or aluminium...
    3 KB (282 words) - 21:38, 27 May 2024
  • Fellow "for contributions to the realization of the first high electron mobility transistor (HEMT)". He served as dean of the Osaka University Graduate...
    3 KB (240 words) - 04:54, 31 July 2024
  • Thumbnail for Terahertz radiation
    Far-infrared laser Full body scanner Heterojunction bipolar transistor High-electron-mobility transistor (HEMT) Picarin Terahertz time-domain spectroscopy Microwave...
    67 KB (7,116 words) - 04:46, 2 November 2024
  • Graphene, consisting of single sheets of carbon atoms, has high electron mobility and high thermal conductivity. One issue regarding graphene is its lack...
    27 KB (2,872 words) - 11:17, 19 October 2024
  • Thumbnail for Newton Aycliffe
    business to RFMD in 2007. The plant uses pHEMT technologies (High-electron-mobility transistor), using Gallium arsenide (GaAs) and Gallium nitride (GaN)...
    21 KB (2,167 words) - 18:53, 16 October 2024
  • Paul Rappaport Award of the IEEE Electron Devices Society in 1992, for their work on high-electron-mobility transistor. She was named a Fellow of the IEEE...
    7 KB (583 words) - 04:05, 9 September 2024
  • A thin-film transistor (TFT) is a special type of field-effect transistor (FET) where the transistor is made by thin film deposition. TFTs are grown on...
    29 KB (3,125 words) - 18:03, 15 October 2024
  • The key to the development of the transistor was the further understanding of the process of the electron mobility in a semiconductor. It was realized...
    68 KB (7,622 words) - 11:38, 9 October 2024
  • Thumbnail for Direction finding
    effect transistor (MOSFET). Others followed, for example, the metal-semiconductor field-effect transistor and the high electron mobility transistor (HEMT)...
    73 KB (10,445 words) - 20:22, 4 September 2024