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What does FET stand for?
Field Effect Transistor (FET) is a kind of transistor which relies on an electric field to control the shape and the conductivity of a channel in a semiconductor material.
total search483 articles
2008-02-19 USB power switch has adjustable current limit
TI has introduced power distribution switches with an integrated FET that can be set to support a 100mA to 1.1 A current limit range for a standard USB port or other applications requiring a current limited switch.
2003-04-14 TI Class D audio amps have high efficiency
The TPA3000D family of Class D audio amplifiers from Texas Instruments exhibits 250kHz PWM operation and low output FET on-resistance.
2012-05-07 Single-chip drivers LIN-ready for BLDC motors, actuators
Melexis' new family of driver ICs claim highly efficient BLDC motor control from a single IC by combining the voltage regulator, LIN-transceiver, MCU, EEPROM, Flash, RAM and power FET pre-driver.
2011-05-11 Research shows strengths of superconducting FETs
The Brookhaven lab configured a normally insulating copper-oxide material in the same way as the channel of an FET and used molecular beam epitaxy to create an atomically perfect superconducting film.
2007-03-07 MOSFET offers high-frequency switching in VRM
Fairchild introduced its first model in a suite of FET plus driver multichip modules for use in high-current synchronous buck apps supporting Intel's DrMOS Vcore DC/DC converter standard.
2007-03-02 Freescale intros LDMOS RFIC for TD-SCDMA
Freescale has introduced a high-power multistage RF power LDMOS FET characterized for TD-SCDMA wireless base stations.
2001-09-21 Device handling recommendations
This application note explains how to prevent ESD on GaAs FET and MMIC devices by giving proper device handling guidelines.
2008-11-06 DC/DC converter highlights light-load efficiency
Texas Instruments has expanded its SWIFT DC/DC converters with a new 65V input, 1.5A output step-down switcher with integrated FET that achieves significant energy savings in light-load efficiency.
2006-01-25 Converter IC suits POL systems
TI announced a high efficiency, 500kHz, step-down DC/DC IC with integrated FET that delivers 3A of continuous output current and supports input voltages of 5.5V to 36V.
2004-11-12 Buck regulator offer 100 percent duty cycle
Intersil has developed a 2A integrated FET synchronous buck regulator with internal compensation and 100 percent duty cycle.
2004-12-06 Buck controller features hysteretic control scheme
National introduced a hysteretic P-FET buck controller designed to support a wide range of high-efficiency apps.
2007-12-12 Boost converter has integrated 1.2A switch
Texas Instruments Inc. has introduced a tiny, high-voltage boost converter with an integrated 40V, 1.2A FET and a wide input-voltage range of 3V to 18V.
2006-12-01 Advancing GaAs potential via pHEMT/HBT mix
Monolithic pHEMT/HBT ICs represent a significant step in advancing the potential for GaAs capabilities by maximizing the advantages of both bipolar and FET circuits.
2009-08-10 500V MOSFETs boast 0.270? on-resistance
Vishay Intertechnology Inc. has launched three new 500V MOSFETs that extend its Gen 6.2 n-channel planar FET technology to the TO-220, TO-220F and TO-247 packages.
2003-11-20 Xicor IC to be used by Battery Technology
Xicor Inc. announced that Battery Technology Inc. has selected its battery management IC, X3100, for its notebook replacement battery packs.
2004-06-30 With relief, NEC exec assesses electronics realm
Sasaki suggested that as electronic devices become more personal, global markets will become increasingly fragmented and localized.
2008-02-18 Why select a digital power converter?
What impact, if any, is there for designers wishing to use digital power converter modules in place of existing analog designs?
2006-02-17 WCDMA PAs tout industry's lowest power consumption
Anadigics's new HELP3 WCDMA power amplifiers tout to offer the industry's lowest power consumption and provide full compliance with HSDPA requirements.
2007-02-21 W-CDMA PA promises 25% more talk time
Leveraging Anadigics' HELP3 technology, the AWT6221 W-CDMA power amplifier reduces average current consumption by 75 percent, which translates to up to 25 percent increase in talk-time.
2005-05-02 Voltage-mode control curbs power issues
Learn practical recommendations for designing voltage-mode control synchronous buck converter based on technology advancement.
2011-09-30 Voltage regulator offers 4.5-14V input voltage
Ericsson's digitally controlled POL regulators that are engineered for space critical applications cut energy consumption.
2006-06-19 Vishay licenses TrenchFET tech to KEC
Vishay Intertechnology said it will license its power MOSFET technology to KEC, a Korean-based discrete components company.
2007-07-10 Virtex-5 FPGA powers rugged embedded computing devices
Nallatech has announced the development of its new Xilinx Virtex-5 based rugged embedded computing family.
2012-05-22 Utilizing LM5114 evaluation board
Here's a look at an evaluation board designed to provide the design engineer with a fully functional boost dc-dc converter to evaluate the LM5114.
2005-11-16 Underutilized SEPIC outperforms flyback topology
The article compares SEPIC and flyback power supplies that have identical requirements. See how one solution is more efficient than the other.
2008-11-13 Tunable capacitor to match any mobile band
Peregrine Semiconductor Corp. claims to be unveiling the first single-chip solution to adjust a mobile antenna's RF response to all the different bands mobile media devices.
2004-12-17 TSMC, NEC, Renesas, Toshiba describe novel MRAM cells
At the International Electron Devices Meeting (IEDM) here this week, NEC, Renesas, TSMC and Toshiba are expected to describe competitive cell structures for new and emerging MRAM devices.
2008-12-19 Trio develops 'world's smallest' FinFET SRAM cell
Toshiba, IBM and AMD have jointly developed an SRAM cell that has an area of only 0.128?m?, the world's smallest functional SRAM cell that makes use of fin-shaped Field Effect Transistors (FinFETs).
2006-07-03 Trench MOSFETs ensure safe operation in higher power audio apps
Zetex has introduced a new generation of trench MOSFETs that promises to deliver the high efficiency, cool running and quality audio reproduction demanded by Class D output stages.
2014-06-05 Transistor squeezing approach improves power efficiency
The approach involves the application of a piezoelectric material, which expands upon voltage contact and compresses the silicon in the transistor with a pressure of about 10,000 atmospheres.
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