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MOSFETS What is a MOSFET? Search results

What is a MOSFET?
Metal Oxide Semiconductor Field Effect Transistor, or simply MOSFET, is the most commonly used field effect transistor for both analog and digital circuits. It is composed of two channels: n-type or p-type semiconductor materials, accordingly referred to as NMOSFET and PMOSFET.
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2002-08-06 Philips MOSFETs get auto tune-up
Philips Semiconductors' High Performance Automotive TrenchMOS family reduces on-resistance, improves ruggedness, and delivers better switching for high-current applications.
2001-04-20 Performance comparison of the new generation of IGBTs with MOSFETs at 150kHz
This application note presents data collected from the operation of IGBTs in a hard-switched, double-ended feed forward converter switching at 150kHz. It also makes a comparison between these IGBTs and similarly rated MOSFETs in the same circuit.
2003-06-27 Paralleling HEXFET Power MOSFETs
This application note discusses the proper procedures in implementing parallel operation for a HEXFET Power MOSFET
2000-05-04 Paralleling HEXFET power MOSFETs
The three most important parameters in paralleling operations are voltage current and junction temperature. The application note analyzes the effects of current and temperature unbalances.
2005-06-02 Paralleling HEXFET power MOSFETs
This app note demonstrates paralleling to reduce conduction losses and junction to case thermal resistance
2003-04-16 Package efficiency: A boost to power MOSFETs
DirectFET technology has radically reduced package resistance and inductance, and facilitated a large reduction in the thermal resistance.
2012-05-16 P-Channel WL-CSP MOSFETs cuts board space in mobile apps
Fairchild Semiconductor's 0.8 x 0.8mm P-Channel PowerTrench WL-CSP MOSFETs claim improved thermal characteristics.
2006-08-17 ON Semi power MOSFETs target computing apps
ON Semiconductor has introduced 18 new Power MOSFET devices that promise to optimize DC/DC conversion and reduce power losses at critical current levels.
2003-07-08 ON Semi power MOSFETs reduce board space
The company has expanded its portfolio of power MOSFETs with the release of the self-protected SmartDiscrete family of devices that are suitable for use in automotive apps.
2003-03-21 ON Semi power MOSFETs offer high figure-of-merit
The company has expanded its portfolio of low-voltage power MOSFETs with the introduction of 24V/25V n-channel power MOSFETs.
2004-04-06 ON Semi MOSFETs rated to 10A
ON Semiconductor has extended its line of simplified power supply design solutions with the release of a new line of 600V MOSFETs.
2004-04-16 ON Semi MOSFETs employ TMOS7HV technology
ON Semiconductor has extended its range of simplified power supply design solutions with the release of its new line of high-voltage MOSFETs.
2012-09-26 NXP touts automotive qualified dual power-SO8 MOSFETs
The LFPAK56D portfolio claims to offer best-in-class performance and reliability, while delivering a 77 per cent smaller footprint than the equivalent DPAK solution.
2004-08-24 NJR control IC can directly drive external MOSFETs
The latest high speed, low voltage operation switching regulator control IC from NJR features a totem pole driver that can directly drive an external MOSFET.
2010-02-10 N-channel power MOSFETs deliver up to 500mJ
ON Semiconductor extends its n-channel power MOSFET portfolio with 12 new 100V devices offering avalanche ratings of up to 500mJ.
2012-09-07 MOSFETs, diodes aimed at wireless charging
Toshiba's small signal middle power type Schottky barrier diodes and dual N-channel MOSFETs target wireless power transfer applications for devices such as mobile phones, tablets and notebooks.
2006-05-05 MOSFETs yield increased power density with PowerPAK cooling tech
STMicroelectronics has announced its first power MOSFETs to be assembled in the metal-topped PolarPAK package that provides high thermal efficiency and increased power density.
2010-06-29 MOSFETs utilize copper clip technology
International Rectifier expands HEXFET power MOSFETs to offer a complete family of mid-voltage devices available in a 5mm x 6mm PQFN package with optimized copper clip and solder die.
2008-12-23 MOSFETs usher lowest on-resistance in SO-8 pack
Vishay Intertechnology has released new 20- and 30V p-channel TrenchFET power MOSFETs with :20V gate source voltage, touted to offer lowest on-resistance for their device types in the SO-8 footprint.
2008-02-28 MOSFETs trim power losses by up to 30%
Infineon's OptiMOS 3 MOSFET families reduce power losses by as much as 30 percent in a given standard Transistor Outline package.
2008-08-26 MOSFETs tout reduced switches losses
Alpha & Omega Semiconductor Inc. (AOS) released 10 600V-rated MOSFETs for use in AC/DC power supplies and adapters.
2011-07-25 MOSFETs target power tools, e-bikes
Renesas has launched 40V and 60V power MOSFETsbelieved to have the lowest loss levels in the industrythat are designed to increase battery life.
2007-06-12 MOSFETs target low-voltage apps
Fairchild Semiconductor launches seven MicroFET products, which target low-voltage applications in the
2007-02-08 MOSFETs suit ultralow gate drive operation
Zetex Semiconductors has introduced three new n-channel enhancement mode MOSFETs developed specifically for applications with limited drive voltage availability.
2009-11-18 MOSFETs simplify circuit design in VoIP equipment
Diodes n-channel MOSFETs are designed to meet the requirements of the primary switch position in transformer based subscriber line interface circuits.
2009-06-25 MOSFETs reduce power losses, improve efficiency
Infineon Technologies has introduced the OptiMOS 3 75V power MOSFET family in the SuperSO8 package, which claim 40 percent lower RDS(on) and 34 percent lower Figure of Merit than alternative devices.
2007-04-26 MOSFETs reduce heat in servers, notebook PCs
NEC's new MOSFETs are housed in the company's proprietary 8-pin HVSON package that fits into the industry-standard SOP8 footprint and provides efficient heat dissipation, while allowing the devices to deliver more power than standard SOP8-based solutions.
2010-12-22 MOSFETs raise protection levels for inductive loads
Diodes' IntelliFET range of self-protected MOSFETs have been expanded to offer 60V, 75m (typical) rated single and dual N-channel power protection.
2008-10-23 MOSFETs promise low on-state resistance for industrial apps
International Rectifier has launched a new range of trench HEXFET power MOSFETs featuring low on-state resistance in a TO-247 package for synchronous rectification, active ORing and industrial applications.
2011-07-29 MOSFETs operate at voltages as low as 1.5V
Toshiba's Nch Standard MOSFETs combine a 250mA drain current and low on-resistance that allow batteries to run for longer periods.
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