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
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
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...
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metal-semiconductor field-effect transistors (MESFETs) as the active device. More recently high-electron-mobility transistor (HEMTs), pseudomorphic HEMTs...
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Fermi level (redirect from Electron chemical potential)
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
Multigate device (redirect from Trigate transistors)
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
MESFET (redirect from Metal–semiconductor field effect transistor)
microwave links, and as a power oscillator. High electron mobility transistor (HEMT) Heterojunction bipolar transistor Lepkowski, W.; Wilk, S.J.; Thornton, T...
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this device is the high-electron-mobility transistor (HEMT), which also utilizes a heterojunction to provide a device with extremely high conductance. A Schottky...
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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...
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Gallium nitride (section GaN transistors and power ICs)
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
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
Gallium arsenide (section Transistor uses)
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
Electronic component (section Transistors)
HEMT (high-electron-mobility transistor) Composite transistors BiCMOS (bipolar CMOS) IGBT (Insulated-gate bipolar transistor) Other transistors Bipolar...
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epitaxy Colin P. Flynn Arthur Gossard High-electron-mobility transistor (HEMT) Heterojunction bipolar transistor Herbert Kroemer Quantum cascade laser...
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MOSFET (redirect from Metal oxide semiconductor field-effect transistor)
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
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
devices such as transistors and tubes also have negative resistance. At high frequencies, three terminal devices such as transistors and FETs are also...
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Fellow "for contributions to the realization of the first high electron mobility transistor (HEMT)". He served as dean of the Osaka University Graduate...
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used in detectors of ultraviolet radiation, and in AlGaN/GaN High-electron-mobility transistors. AlGaN is often used together with gallium nitride or aluminium...
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Terahertz radiation (redirect from Tremendously high frequency)
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
business to RFMD in 2007. The plant uses pHEMT technologies (High-electron-mobility transistor), using Gallium arsenide (GaAs) and Gallium nitride (GaN)...
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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...
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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
Direction finding (section Transistor preamplifiers)
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