Transistor
damage check for polarity, gain (5-1000 volts), and shorts.
See Also: Field Effect Transistor, NPN Transistor, GaN
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Product
Charge Integrator Amplifiers
AD8488
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Analog Devices’ charge integrator amplifiers convert the charge acquired by X-ray or photodiode detectors to a voltage. The channels are composed of CMOS transistors, using typical high input impedance CMOS gates. The integrators generate charge dependent voltages using a range of selectable capacitance values that accommodate a broad range of input charge values. The integrators are followed by single-ended input to differential output voltage amplifiers where offset and low frequency noise voltages are subtracted from the input voltages.
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Product
Matched Transistors
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Analog Devices offers dual and quad transistors with excellent matching characteristics. Offset voltages, temperature drift, and hFE matching are individually tested to data sheet specifications. Device performance is guaranteed over industrial and military temperature ranges. Each of these devices is an excellent choice as an input stage for an amplifier or in log/antilog circuits. ADI’s matched transistors offer low noise and high gain, with characteristics approaching an ideal transistor.
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Product
Services
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For over three decades, Teledyne Microwave Solutions has built a strong heritage delivering advanced value added services to the military, space and industry sectors of aerospace. With test capabilities up to 40 GHz, TMS offers chip and wire assembly of products ranging from single die through complex hybrids which can then be submitted to a combination of customer-specified RF and DC testing and environmental screening. TMS offers a complete portfolio of screening and testing services for device sorting, labeling, lead forming and tinning, and tape-and-reel packaging, as well as LAT services on packaged devices or bare-die, including diodes, transistors, and MMICs.
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Product
Electronic Load System
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Electronic loads are required for testing fuel cells such as PEMFC, AFC, PAFC, MCFC, SOFC. These electronic loads are designed either in IGBT technology with power, current and voltage ranges according to specific requirements or in transistor technology. Electronic loads in IGBT technology are designed for high voltage ranges up to 900 V, current ranges up to 1000 A, and power ranges up to 480 kW.
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Product
RF Power Transistors
Silicon Bipolar
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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.
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Product
WaferPro Express On-Wafer Measurement Program Software
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WaferPro Express software performs automated wafer-level measurements of semiconductor devices such as transistors and circuit components. It provides turnkey drivers and test routines for a variety of instruments and wafer probers. Its new user interface makes it easy to setup and run complex wafer-level test plans, while powerful customization capabilities are enabled by the new Python programming environment.
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Product
Switching Amplifiers
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*One- or two-channel design*Small design requiring only very little space*Programmable output function*Relay or transistor outputs*Easy mounting on DIN rail
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Product
MOS Transistor Selector
UI9611
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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
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Product
Software
TFT Test Systems
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Materials Development Corporation
Model CSM/Win-TFT TEST SYSTEMS allows electrical measurements of thin film transistors (TFT's) used in flat panel displays (FPD's). MDC TFT TEST SYSTEMS can quickly and efficiently measure critical transistor parameters without the need for expensive parametric testers. Various model TFT TEST SYSTEMS are available for testing both linear and saturation characteristics to find parameters like ION, IOFF, mobility, and threshold voltage.
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Product
Rad Hard GaN FETs
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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.
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Product
Digital Multimetetrs
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The digital multimeter (DMM) is the all-rounder of electronic measurement technology. It is used to measure the basic electrical variables of voltage, current and resistance potential-free. Many devices also offer a wide range of additional functions, such as the measurement of electrical capacity, test functions for diodes or transistors and much more. Some devices also allow to record signal curves, which is equivalent to the function of an isolated digitizer.
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Product
Condenser for Damping
DAM3
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Lifasa - International Capacitors, SA
DAM switching capacitors are used to protect semiconductors (IGBT transistors). These are charged and discharged repeatedly with high current peaks.
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Product
PXI-4132, 100 V, 2 W Precision PXI Source Measure Unit
780558-01
Source Measure Unit
±100 V, 10 pA Precision PXI Source Measure Unit—The PXI-4132 is a programmable, high-precision source measure unit (SMU). It has a single isolated SMU channel that offers a four-quadrant output that incorporates remote (4-wire) sense as well as external guarding. With its high measurement resolution integrated guarding, the PXI-4132 is ideal for high-accuracy leakage measurements on integrated circuits, discrete components, PCBs, and cables. You can also perform high-speed I-V measurements on a variety of components including diodes and organic LEDs using the onboard hardware sequencing engine. In addition, you can synchronize multiple PXI-4132 modules using the PXI backplane to provide high-speed I-V measurements on transistors and more complex devices.
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Product
Pulsed IV
AURIGA 4850
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Pulsed IV (current-voltage) measurements have emerged as the preferred method of capturing current-voltage characteristics of active devices such as field effect (FETs) and bipolar junction (BJTs) transistors.
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Pulse Evaluation Systems
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*Intuitive, user-friendly handling*Integrated wide-range power supply*Easily programmable output functions*Devices for monitoring standstill, speed, direction, slip, and frequency*Switching relays and transistor outputs, scalable analog output
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Product
PXIe-6545, 200 MHz, 32-Channel PXI Digital Waveform Instrument
780993-02
Digital Waveform
200 MHz, 32-Channel PXI Digital Waveform Instrument—The PXIe‑6545 is a digital waveform generator and analyzer for interfacing with 32 single-ended digital pins. The device is capable of sampling digital waveforms at up to 200 MHz and interfacing with common transistor‑to‑transistor logic (TTL) voltage levels. The PXI‑6545 also features advanced synchronization capabilities for building integrated mixed-signal test systems and per-bank digital timing features.
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Product
Capacitor to Dim
DAM1
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Lifasa - International Capacitors, SA
DAM switching capacitors are used to protect semiconductors (IGBT transistors). These are charged and discharged repeatedly with high current peaks. This series is especially indicated for applications that require high capacities at high voltages.
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Product
Rebuilt Testers
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Lorlin® manufacturers New and Rebuilt Discrete Component Semiconductor Test Systems for Transistors, Diodes, Zeners, Fets, IGBTs, SCRs, Triacs, Optos, Small Signal and Power Semiconductors. We measure, screen, test, analyze, characterize and sort the critical parameters of semiconductors devices including Leakage Current, Breakdown Voltage, Gain, Saturation Voltages, and offer a comprehensive test parameter library with an easy to use Windows based applications software. The systems us a Windows 10® 64-BIT Operating System with a USB 2.0 Interface. Engineering excellence, innovation, creativity and cutting edge technology has made Lorlin equipment well known for testing discrete components.
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Product
PXI RF Multiplexer Switch Module
RF Multiplexer
PXI RF Multiplexer Switch Modules are ideal for high-channel-count applications that need to connect measurement or signal generation instruments to various test points on devices or units under test(DUTs or UUTs). PXI RF Multiplexer 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 multiplexer 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, NISwitch Executive provides additional software tools to help you design, build, and deploy your switching system.
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Power Discretes
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Our power discrete products are high-quality solutions for a wide range of high-voltage and high-power applications. They include a variety of high-voltage Switch Mode Power Supply (SMPS) transistors—Insulated-Gate Bipolar Transistors (IGBTs) Silicon Carbide (SiC) MOSFETs and Silicon MOSFETs—Diodes and Radio Frequency (RF) MOSFETs. Many of our products are offered in single- and combi-packaged options across a variety of voltage ratings, currents, and package styles.
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Product
DIGITAL MULTIMETER, Compact 3 1/2
IBL-603
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International Biological Laboratories
Interlabs 603 is a compact, rugged, battery operated, handheld 31/2 Digital Multimeter with large LCD display. They can be used for measuring DC voltage and current, AC voltage and current, resistance diode forward voltage, transistor hFE and open circuit testing with capacitance test facility etc.
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Product
Bench Digital Multimeter, 3.8, USB, 20 A, 1 kV, 60 Mohm
72-13620
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*True RMS bench top digital multimeter with 6000 counts display*CAT II 600V safety rating*Manual function select and auto ranging*Transistor & SCR measurement*Data hold, max/min modes*EBTN (Enhanced Black Twisted Nematic) LCD backlight*USB interface*Input protection*Powered by 100V/120V/220V/240V ±10%, 47Hz to 63Hz supply*12-month limited warranty *view Terms & Conditions for details
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Product
STPOWER RF LDMOS Transistors
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ST offers a broad portfolio of RF LDMOS (lateral double-diffused metal oxide semiconductor) transistors operating from a supply voltage of 7 to 50 V. They target applications in the 1 MHz to 4 GHz frequency range and feature high peak power up (>1 kW) and high ruggedness capability.
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Product
HF Amplifier
Prometheus
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The design of the Prometheus is the result of over 10,000 hours of research and development, encompassing hundreds of hours of mathematical analysis, computer simulation and modeling, and numerous prototypes and experiments spanning over a five year period. The result is a rugged, commercial quality amplifier designed to run cool under 1500W continuous SSB, CW or RTTY, with special ferrite transformers and combiners designed for full power operation even on 160 meters. Although our custom transformers are more expensive and difficult to manufacture than competing designs, they do not saturate or heat up beyond the Curie point, thereby becoming irreversibly damaged and destroying the RF transistors in the process.
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Product
Digital Multimeter
MM-2
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Our compact, low cost Model MM-2 Digital Multimeter with True RMS is ideal for general electrical testing and troubleshooting. This full function multimeter measures DC voltage to 1000 V and AC voltage to 750 V, DC and AC current to 10 A and resistance to 400 Ohms. In addition to volts, amps and ohms, this meter includes audible continuity, diode, LED and transistor hFE tests. The rotary switch allows you to select from any of the functions quickly and easily.
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Product
Calometric Power Meter
M1-25M/XXE
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The M1-25M/XXE series instruments are high precision broadband Calorimetric Sensors operating in millimeter and sub-millimeter wave range on a principle of substitution of microwave power by direct current power, using an autocompensating transistor transducer. Calorimetric Sensor is supplied with Calorimetric Power Meter M1-25M (measurement and indicator block), which provides PC connection via USB interface.Calorimetric Power Meter with Calorimetric Sensor provides accurate absolute power measurements in single mode and multimode waveguides (Metal Dielectric Waveguide) which could be a priority for terahertz physics and technology.
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Product
RF Power Transistors
Silicon MOSFET
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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.
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MOSFETs
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Vishay is one of the world's foremost manufacturers of power MOSFETs. The Vishay Siliconix MOSFET product line includes a diverse range of advanced technologies in more than 30 package types, from the chipscale MICRO FOOT® and thermally advanced PowerPAK® families to the classic “TO” transistor outline. Single- and multi-die MOSFETs are available with integrated features such as Schottky body diodes and ESD protection, while our unique PowerPAIR® devices combine optimized combinations of MOSFETs for synchronous buck converters and other applications in a single package.
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STPOWER RF DMOS Transistors
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ST offers a broad portfolio of RF DMOS (double-diffused metal oxide semiconductor) transistors operating from a supply voltage ranging from 50 up to 100 V with high reliability (1 million power cycles). Targeting applications in the 1 to 250 MHz frequency range, our RF DMOS transistors feature high peak power (up to 1.2 kW) and high ruggedness capability (infinite:1 VSWR).
