Field Effect Transistor
Rely on an electric field to control the shape and channel of a charge carrier in a semiconductor material.
See Also: Transistor, NPN Transistor
-
Product
Discrete Devices High-speed Testing System
-
QT-6000 discrete device high-speed testing machine is suitable for testing small and medium-power diodes, transistors, field effect transistors and other products and wafers. It can expand built-in capacitance testing (DC+CAP), EAS, VC, pA modules, as well as external LCR (ultra high precision capacitance testing), Scanbox, etc. The machine can be used for FT mass production testing or laboratory testing.
-
Product
High Impedance Preamplifier
1671
-
The Model 1671 is a single ended low noise field effect transistor
-
Product
Rad Hard GaN Drivers
-
The space market has been driving towards more efficient power management solutions. Part of the drive includes the use of Gallium Nitride Field Effect Transistors (GaN FETs) for power conversion. GaN FETs have higher power conversion efficiency and have more natural immunity to radiation, due to them being wide-bandgap semiconductors. Equally important is the use of the correct driver that will allow reliable operation and maximize the benefits of the GaN FETs. Some of the key driver requirements are: a well-regulated gate drive voltage; high source/sink current capability and a split driver output stage.
-
Product
Rad Hard GaN FETs
-
Wide band gap semiconductor technologies such as Gallim Nitride Field Effect Transistors (GaN FETs) have been gaining interest for power management and conversion in space applications. These devices feature higher breakdown voltage, lower RDS(ON) and very low gate charge enabling power management systems to operate at higher switching frequencies while still achieving higher efficiency and a smaller solution footprint. There is an additional benefit from GaN devices that make them attractive to the space market. These devices are inherently immune to total ionizing dose radiation.
-
Product
Effectiveness
Shielding
-
The Sielding Effectiveness (SE) is measured in accordance withMil-Std. 285, NSA 65-6 and EN 50147 1.
-
Product
MOS Transistor Selector
UI9611
-
Measure parameters: Open voltage UGS (th), internal resistance RDS, Transconductance gm, Withstand voltage V (BR) DS• Test range: UGS (th) 0.1-9.9V; RDS 0.001-9.999Ω gm; 0.10-10.00s; V (BR) DS 50-650V• Test current range: 0.1A-5A adjustable, comply with different working situation• Automatic selecting, out of limit alarming, advance the work efficiency• The technique of testing RDS under the big-current, is advanced technique
-
Product
RF Power Transistors
Silicon MOSFET
-
Macom Technology Solutions Holdings Inc.
At MACOM we offer a broad range of silicon bipolar transistor products designed for applications ranging from DC to 3.5 GHz. Our silicon bipolar transistors are ideal for civil avionics, communications, networks, radar, and industrial, scientific, and medical applications. Our all-gold metallization fabrication processes ensure high performance and long term reliability for ground and space applications.
-
Product
Bipolar Small Signal Transistors
-
A comprehensive lineup of small packages are available, as well as dual products that take up little space and other composite products.
-
Product
Corona Effect Camera
CoroCAM 8
-
This model of the crown effect camera family is the most advanced on the market. It combines a high specification visible camera, an infrared camera and an ultraviolet camera. The great advantage is the possibility of performing thermal and ultraviolet inspection simultaneously with the consequent benefit in terms of savings (in time and effort).
-
Product
Field Machine
-
The Portable Field Machine is our most versatile full specification corrosion testing instrument. Its rugged construction and protective water resistance IP68 enclosure enables it to be operated at extreme locations throughout the world. This instrument takes laboratory precision outdoors to oil rigs, pipelines, concrete walls and just about anything that needs corrosion monitoring in situ. The potentiostat, ZRA, integral Frequency Response Analyser and Sweep Generator are exactly as provided in the laboratory Gill 8 model ensuring the most accurate testing available. The choice of tests is not limited; the AC, IR Compensation and DC tests plus the Sequencer and Analysis that are supplied with this field instrument are the same as supplied with the laboratory instruments.
-
Product
Effective Irradiance Radiometric Probe
LP471BLUE
-
The radiometric probe LP471BLUE measures the IRRADIANCE (W/m2) in the spectral range of Blue light.
-
Product
Field Meter
EAP 301 HD
-
The AP301 HD is a field meter with total coverage of the terrestrial TV bands, cable TV (CATV), 1st IF satellite and, if the relative option is inserted, the return channel 5-65 MHz.
-
Product
Hall Effect Probes
-
Magnetic Instrumentation manufactures Hall Effect Probes in a wide range of styles and sizes. Probes are supplied with magnetic, electrical, temperature stability and calibration data for each measurement range.
-
Product
Corona Effect Camera
CoroCAM 7
-
The CoroCAM 7 corona effect camera is a camera used to visualize and locate corona and electric arc discharges. This camera shares the same ultraviolet imaging system as coroCAM 6D, but additionally combines it with a high-performance visible camera and viewfinder. This camera is used for high voltage inspections.
-
Product
Field Sensor
TR_B
-
The terraTEM TR_B Field surface sensor has been fully integrated to work seamlessly with the terraTEM. Recording three components of the Earth’s magnetic field simultaneously, the TR_B Field sensor comes with solid state rotation elements to be used in conjunction with the terraTEM inbuilt rotation software. The sensor also has automatic nulling of the ambient B-field.
-
Product
Field Probe for Electric & Magnetic Field Measurement
WP400-3
-
Wavecontrol presents a new and unique field probe for the measurement of electric and magnetic fields that integrates both E & H sensors within dimensions of only 3 cm². Which makes it unique is that Wavecontrol has managed to add an E field sensor in a basic structure of a classical 3 cm² field probe. It has been possible, therefore, to obtain a 3 cm² field probe without compromising the capability of assessing E and H fields of its 100 cm² big sister, the recognized and successful WP400.
-
Product
Hall Effect Speed Sensors
-
SPECTEC Innovative Sensor Solutions
SPECTEC zero speed Hall effect gear tooth sensors are used in industrial applications to determine shaft or gear speed or direction by detecting fluctuations in the magnetic field. The Hall effect technology fulfills a wide array of applications due to a Hall effect sensor's ability to detect zero speed and the quadrature sensor's ability to detect direction change. The Hall effect gear tooth sensor's digital output is easily read by computers, motion control devices, position monitors and digital to analog converters. Intrinsically Safe zero speed sensors are available for various applications.
-
Product
Field Ttesters
-
Our product range comprises from small handheld, battery fed testers to full featured service performance assurance tools and distributed monitoring systems. We have several product lines including:QoS / SLA verification system Ethernet, IP, Critical Data, VoIP, IPTV .Hand-held testers: Gigabit Ethernet, Synchronous Ethernet, E1, PDH, SDH, Ethernet, IP, Jitter, Wander, Datacom, Frame Relay, etc.
-
Product
Static Field Meter
-
This contactless precise electrostatic field meter can immediately sensor the static voltage on a charged body without contact. The measuring range is 0.010kV ~ 20.000kV with the sensing distance 1 inch (2.54cm). The meter provides alarm function for prompt.
-
Product
Rotary Hall Effect Sensor
-
The output of the Rotary Hall-effect sensor is a voltage which changes in direct proportion to the shaft angle. The sensor is non-contact, using Hall elements to determine the angle of a magnet. The magnet is either mounted in a shaft integral to the sensor or can be mounted externally to the sensor.
-
-
Product
Field Simulation Software
QuickField™
-
QuickField™ is a very efficient Finite Element Analysis package for electromagnetic, thermal, and stress design simulation with coupled multi-field analysis.
-
Product
Field Testing
-
Electronic force measuring device with digital display in MN / m², switchable for load plate.
-
Product
Hall Effect Magnet Kit
-
Permanent magnet - Neodium materials - +/- 0.03Tesla deviation can be made in a process of assembling magnet. - However, we indicates correct tesla strength measured by gaussmeter, before shipping magnet kit.
-
Product
Near Field Micro Probe ICR HV H Field
-
The measurement coil is located vertically in the probe head. The near field probes are run with a positioning system (Langer Scanner).
-
Product
Bipolar Transistors
-
Renesas transistors offer a package lineup including ultra-small packages, suitable for a variety of applications such as large current applications, amplifiers, and support customers' systems.
-
Product
Photonic Hall Effect
HMS7000
-
Classic hall effect measurement system is to read voltage difference made between both diagonal sides, when flowing current and applying magnet field strength, in perpendicular to flowing current direction. - Photonic hall effect measurement is to read various electrical properties by illuminating light of “various range of wavelength” on the sample, in addition to flowing current and applying magnet field strength. - It is great to see “RGB (Red, Green, Blue), Light intensity vs carrier density, carrier mobility, resistivity, hall coefficient”
-
Product
Shielding Effectiveness
-
Radiometrics Midwest Corporation
One of the more difficult tests to understand is shielding effectiveness or transfer impedance. The data from these tests may vary dramatically based on the test method selected, test fixture, test setup, measurement sensitivity, test personnel, etc. At Radiometrics all shielding effectiveness test are performed or supervised by NARTE Certified engineers.
-
Product
Magnetic Field Visualization
cmos-magview
-
The devices of the cmos-magview family are high-resolution and precise measuring and visualization systems for magnetic materials, assemblies and surfaces. Pole distances or other geometric information can be measured down to the µm range.
-
Product
Corona Effect Camera
CoroCAM 8 UAV
-
*High-sensitivity UV detector, which can detect UVc light at 2.05×10-18 Watt/cm2, this allows detection of the smallest corona discharges.*9Hz (or 25Hz optional) IR radiometric camera module*Control of a limited number of camera functions from a standard RC controller using PWM or SBUS.*Remote control of all camera functions from the laptop via an Ethernet link.*Soft sync or staggered zoom of the 3 channel cameras. The IR and UV channels are digitally zoomed in, which is visible...optically zoomed in to the minimum FOV, and then digitally zoomed out.
