FET
Rely on an electric field to control the shape and channel of a charge carrier in a semiconductor material.
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Product
Digital Integrated FET Regulators
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Renesas' digital power conversion and management ICs combine an integrated synchronous step-down DC/DC converter with key power management functions in a small package, resulting in a flexible and integrated solution.
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Active FET Probe Kit 1.2 GHz, 10x, ±40 V
CT4121
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The CT4121 is a compact FET probe with very high input resistance and low input capacitance. With a 1.2 GHz bandwidth, this probe is ideal for timing analysis or troubleshooting high speed logic circuits, for design verification of disk drives, as well as for wireless and data communication design.
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Integrated FET Regulators For Automotive
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Renesas offers several buck, boost, boost-buck, and buck-boost integrated FET regulators for automotive applications.
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Saluki SE4002 FET Input Preamplifier
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The SE4002 is a low-noise, ultra-high input impedance preamplifier with excellent common-mode rejection. It is designed to work with any Saluki digital lock-in amplifier. The preamplifier minimizes noise and pickup in the connecting lines and reduces measurement time in noise-limited experiments.
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Product
Floating Power FET moduleAmp Loop
PFM1010
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The PFM1010 Module is a precision instrument capable of measuring all common DC parameters in a power MosFet as well as many of the AC parameters. This module uses some very innovative techniques to make it possible to measure parameters like Rdson down into the sub-million-ohm range.
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Product
Solid State FET Transfer Switch, 300 KHz To 18 GHz
U9400C
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Offers outstanding performance in isolation, switching speed, and video leakage over a broad operating frequency range
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Product
Keysight 40/80 Channel Optically Isolated FET Multiplexer for 34980A
34925A
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The Keysight 34925A module for the 34980A Multifunction Switch/Measure Unit is a high speed multiplexer that uses long-life, solid-state relays. The high-speed FET relays scan up to 1000 channels-per-second. Use this module for high-volume automated test applications that need high-speed, long-life relays.
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Product
Low CxR
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Is a low output capacitance solid state relay containing a GaAs LED on the light emitting side (input side) and MOS FETs on the output side. A small flat-lead package has been provided which realizes a reduction in mounting area of about 50% compared withthe PS78xx series. It is suitable for high-frequency signal control, due to its low C × R, low output capacitance, and low off-state leakage current.
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Product
FET Solid State Switch, 300 kHz to 18 GHz, SPDT
U9397C
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The Keysight U9397C solid state switch maximizes your frequency range from 300 kHz up to 18 GHz, offering excellent performance with high isolation, low SWR and fast switching speed. Applications include instrumentation, communications, radar, and many other test systems that require high speed RF and microwave SPDT switching.
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Product
High-density Power Drivers
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Gate drivers, FETs and protection circuitry integrated into a single package to drive loads in industrial and home-appliance applications, with increased power density per cm². ST’s high-density power drivers are System in Package (SiP) solutions integrating in compact QFN packages the STDRIVE gate drivers and MOSFET-based power stages, responding to the industrial market trend towards higher levels of integration and lower development costs.
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Product
ORing FET Control
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Renesas' ORing MOSFET Controllers with a suitably sized N-Channel power MOSFET(s) increase power distribution efficiency and availability when replacing a power ORing diode in high-current applications. They provide gate drive voltage for the MOSFET(s) with a fully integrated charge pump.
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Product
High-Power CW Amplifiers
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Our family of solid-state power amplifiers (SSPAs) utilizes proprietary technology and a proven building block approach that enables rapid customization to specific requirements. The world-class design team understands the tradeoffs between GaAs versus GaN and FET versus MMIC to quickly achieve the right design for the right problem. Whether you need a connectorized compact GaN SSPA or an integrated SSPA assembly, we have the technical know-how to deliver on-time and on-budget.
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Product
DC Power Supplies
SGe Series
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AMETEK Programmable Power, Inc.
The SGe is an economical, FET based, high switching speed, programmable, dc power supply alternative to SCR and IGBT based dc supplies.
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Product
Capacitors - DC Floating/RF Bypass Mounting
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Macom Technology Solutions Holdings Inc.
MACOM’s Mounting Capacitors are designed for transient protection for MICs and FETs. Since the capacitor substrate is silicon, it provides an optimum match both thermally and mechanically with the device to be mounted. A wide range of sizes and capacitance values are available as standard products. Our design flexibility allows MACOM to offer a variety of size and capacitance options for specific customer requirements.
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Product
PXI Matrix Switch Module
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PXI Matrix Switch Modules are organized into rows and columns and provide maximum flexibility for switching systems by allowing you to connect any channel to any other channel. PXI Matrix Switch Modules use a variety of relay types, including electromechanical armature relays, reed relays, field-effect transistor (FET) relays, and solid-state relays, each with their own benefits, allowing you to choose a matrix that fits your requirements. To program the switches, you can use the IVI-compliant NI-SWITCH driver software, complete with help documentation, example programs, and a soft front panel application for interactive control of switches. For intelligent management of complex switch systems, NI Switch Executive provides additional software tools to help you design, build, and deploy your switching system.
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Product
3200W to 4080W -Single Output- 3200W To 4080W- Single Output
TPS Series
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*400/440/480 VAC (Nom.) 3Ph Delta or Wye*Fully Regulated, Wide Range Adj. Output*Voltage and Current Programming*-40°C (start up) to +70°C operation*>92% Efficiency*PMBus™ Communication*Built-in ORing FET for parallel operation
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Product
Mini Receiver
FB7-NX
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In about 1935, the National Radio Company of Malden, Mass., brought out a “hot” high frequency receiver, called the FB7, and the subsequent FB-7X. It featured a super-hetrodyne design with plug-in coils that gave it a broad frequency range. The “X” model also incorporated a crystal filter in the intermediate frequency section, thus giving it additional selectivity. The receiver was viewed by radio amateurs as a technological breakthrough, and it was also used commercially for point to point high frequency communications. As the receiver did not have an internal RF amplifier section, a separately tunable RF amplifier was later provided in a separate enclosure for additional performance capabilities. Now, National RF, Inc., is resurrecting the fabled receiver name with an all solid-state, hot mini receiver, which also utilizes plug-in coils to cover the HF spectrum. The mini-receiver is designed for use by radio amateurs as well as serious short-wave listeners, and allows reception of AM, CW, and SSB signals. It incorporates a super-hetrodyne design with a dual gate FET built-in RF preamplifier and a ceramic filter for selectivity, often required when used in a crowded amateur radio band. In addition, the receiver has a buffered rear panel output of the high frequency oscillator for use with either a frequency counter for exact receive frequency display, or for interface with an outboard transmitter. A rear panel jack is also provided for muting the receiver when a transmitter is placed into the transmit mode. And, the receiver is small enough to fit into carry-on luggage and taken on trips when it is desired to “keep an ear” on amateur radio or other high frequency activity. The receiver utilizes rear panel plug-in coil assemblies which contain the RF amplifier, mixer, and oscillator tuned circuits. Each plug-in coil assembly also comes with a separate dial scale, which is inserted onto the front panel for displaying the tuned frequency. A very smooth 6 to 1 planetary drive is used for tuning the receiver. Other front panel controls include RF preamplifier peak, volume control, Beat Frequency Oscillator adjustment, and RF gain control. Other switches include filter bandwidth, AM/CW/SSB selection, Power, and a general coverage/band spread control for certain plug-in assemblies. The receiver is intended to drive head-phones via a rear panel jack, but has sufficient output to drive a small external speaker.
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Product
PXI Solid State MUX, 20 bank, 8 channel
40-680-001
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Based on FET switches, the multiplexers have no wear out mechanism and include fault protection that ensures the multiplexer automatically disconnects when PXI power is not applied. Available configurations for the 40-680 range vary from a single 160 to 1 MUX to a 20-bank, 8 to 1 MUX in a single PXI module.
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Product
Limiting Amplifiers
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Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink's limiting amplifiers use FET device with good consistency and distributed traveling wave amplifying circuit to design. Good amplitude and phase consistency characteristics can be achieved in a wide input dynamic range. It's the key component of the electronic system. Keylink's limiting amplifiers can be categorized as follows.
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PXI Solid State MUX, 4 bank, 40 channel
40-680-004
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Based on FET switches, the multiplexers have no wear out mechanism and include fault protection that ensures the multiplexer automatically disconnects when PXI power is not applied. Available configurations for the 40-680 range vary from a single 160 to 1 MUX to a 20-bank, 8 to 1 MUX in a single PXI module.
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Product
Low Voltage Switching Regulators
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Renesas' comprehensive portfolio of low voltage, synchronous buck integrated FET switching regulators offer a compact solution size with outstanding performance.
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Product
PXI-2536, 544-Crosspoint, 1-Wire PXI Matrix Switch Module
778572-36
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544-Crosspoint, 1-Wire PXI Matrix Switch Module—The PXI‑2536 is a high-density 8x68 PXI matrix switch module that is ideal for routing low-power DC signals in validation test systems of mass produced devices such as semiconductor chips and printed circuit boards (PCBs). Featuring FET relays, the PXI‑2536 offers unlimited mechanical lifetime and switching speeds up to 50,000 crosspoints/s. It also features onboard relay counting for relay monitoring and deterministic operation with hardware triggers to improve test throughput.
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3000W-3200W 3-Phase Input Industrial AC-DC Power Supplies
TPS3000
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The TPS3000 industrial AC-DC power supplies offer output power up to 3.2kW in a 2U high package with 3 phase supply input.Features include voltage and current programming, remote on/off, remote sense, a standby supply, PMBus communication, built in ORing FET and wide operating temparature range of -40°C to +70°C
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Mezzanine System
5235
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The 5235 ECM provides 16 bits of simple digital I/O. The digital I/O is connected directly to the digital I/O on the carrier card. Inputs are clamped to about 3V by FET buffer ICs, and are 5V tolerant.
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POL Converter
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Renesas offers a rich product lineup focused on the step-down type switching power supplies with built-in FET from small current applications to large current applications, depending on the supplied current.
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Product
Rad Hard GaN Drivers
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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.
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Product
Volume Production Oscillators
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Volume production oscillators utilize either high performance GaAs Gunn diodes with high Q cavity designs or state-of-the-art FET devices with dielectric resonators to yield excellent phase noise and stability. These oscillators are free running with extremely high frequency and power stability. The oscillators are generally designed and manufactured for fixed frequency applications. However, fine frequency adjustments can be achieved by mechanically tuning the provided self-locking screw. While the below standard models are offered for immediate production release, custom models are also available.
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Product
JFET Input Amplifiers
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Analog Devices JFET input op amps or FastFET high speed (>50 MHz) input op amps provide high input impedance and ultralow input bias currents for high speed applications. The majority of our FET input op amps feature wide supply ranges from +5 V to 12 V or higher and feature rail-to-rail outputs enabling wide dynamic range.
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Product
Limiters
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Macom Technology Solutions Holdings Inc.
At MACOM we offer a complete line of RF and microwave limiters, LNA/limiters and limiting amplifiers up to 18 GHz. These products use the latest thin-film hybrid manufacturing techniques to obtain the highest levels of performance, repeatability, reliability and cost-effectiveness. Using the latest technology available in the industry for silicon and GaAs FET MMICs, these products are ideal for multi-market and aerospace and defense applications.
