MOSFET
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Simple MOSFET Switching Circuit – How to turn on / turn off N-Channel and P-channel MOSFETs A MOSFET is a type of transistor that uses an electric field to control current flow, and is widely used in switching and amplification circuits. MOSFET stands for Metal Oxide Semiconductor Field Effect Transistor, which has a gate. For simplicity, you can imagine this gate like a water tap. You rotate the tap counter-clockwise the water starts flowing out of the tap.… |
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650V Super Junction Power MOSFETs in TOLL (TO-leadless) Package to Improve Efficiency of High Current Equipment Toshiba has released five new 650V super-junction power MOSFETs TK065U65Z, TK090U65Z, TK110U65Z, TK155U65Z, and TK190U65Z in the TOLL (TO-leadless) package for equipment downsizing and improved efficiency. These new MOSFETs that have joined the DTMOSVI series measure 9.9 x 11.68 x 2.3mm and have a 27% smaller footprint than the conventional D2PAK. … |
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1200V αSiC MOSFETs to Meet High Efficiency and Reliability Requirements of Electric Vehicle Applications Alpha and Omega Semiconductor have collaboratively come up with AEC-Q101 qualified 1200V silicon carbide (SiC) αSiC MOSFETs, AOM033V120X2Q in an optimized TO-247-4L package. These new automotive-grade αSiC MOSFETs have been specifically designed to reduce the system’s size and weight while increasing range and enabling significantly faster-charging speeds. The devices… |
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Silicon Carbide MOSFET Module Released for Higher Efficiency and Miniaturization of Industrial Equipment MG800FXF2YMS3, a silicon carbide (SiC) MOSFET module from Toshiba Electronic Devices integrates newly developed dual-channel SiC MOSFET chips with 3300V and 800A rating for industrial applications. These new SiC MOSFET modules contribute to the high efficiency and miniaturization of industrial equipment. The product adopts an iXPLV (intelligent… |
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High Performing 650V SiC MOSFETs for Superior Switching and Improved Reliability in Automotive and Industrial Applications The new silicon carbide (SiC) MOSFETs from On Semiconductor deliver high switching, improved reliability, and improved power density in various industrial and automotive applications. The NVBG015N065SC1, NTBG015N065SC1, NVH4L015N065SC1, and NTH4L015N065SC1 automotive AECQ101 and industrial-grade qualified 650 volt (V) SiC MOSFETs come in D2PAK7L and To247 packages and… |
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Third-Generation 1200V SiC MOSFETs to Improve Efficiency and Ultra-Fast Switching Speeds in Industrial and Automotive Applications GeneSiC Semiconductor’s new third-generation 1200V G3R SiC MOSFETs with low on-state resistance and best figure-of-merits can surpass its currently available options in terms of performance, robustness, and quality to harness extremely high levels of efficiency and system reliability in automotive and industrial applications. Faster switching frequency, increased power… |
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Understanding the Difference Between BJT and MOSFET and How to Select the Right One for Your Designs If you are exploring the world of electronics, and you want to know more about the Transistors and MOSFETs for your upcoming brilliant project, you are at the right place. In this article, we will discuss the basics of BJTs, Transistors, and MOSFETs. Before semiconductors (particularly transistors), the only devices available for signal amplification and switching were… |
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Designing a High Power, High Efficiency Boost Converter using TL494 In this article, we are going to design a TL494 Boost converter, and calculate and test a high-efficiency boost converter circuit based on the popular TL494 IC, which has a minimum supply voltage of 7V and a maximum of 40V, and as we are using the IRFP250 MOSFET as a switch, this circuit can handle a maximum current of 19Amps, theoretically (Limited by Inductor… |
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IoT Based AC Fan Speed Control using Smart Phone with NodeMCU and Google Firebase In this article, we are building an AC Fan Regulator Circuit, which is able to control the speed of the fan by restricting the flow of current to the fan. The term AC Ceiling Fan Regulator is a mouthful, hence we will simply call it a fan regulator from now on. A fan regulator circuit is a crucial component that is used to increase or decrease the speed of an AC Fan/motor… |
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AC Phase Angle Control for Light Dimmers and Motor Speed Control using 555 Timer and PWM Signal Home automation systems are increasingly gaining popularity day by day, and nowadays it's become easy to turn on & off certain appliances by using some simple control mechanism like a relay or a switch, we have previously built many Arduino based Home Automation Projects using relays. But there are many home appliances that require control of this AC power rather than… |
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40V Dual MOSFET with Low Drain-Source Resistance in Compact 3.3mm x 3.3mm Package for Automotive Applications Diodes Incorporated introduced DMT47M2LDVQ automotive compliant 40V dual MOSFET in a 3.3mm x 3.3mm package for automotive systems. It smartly integrates two n-channel enhancement-mode MOSFETs with the lowest RDS(ON) (10.9mΩ at VGS of 10V and ID of 30.2A). The low on-resistance conduction helps in keeping the losses to a… |
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Pure Sine Wave Inverter Using Arduino Inverter circuits are often needed where it is not possible to get AC supply from the grid. An inverter circuit is used to convert DC power to AC power and it can be divided into two types that is Pure Sine Wave Inverters or Modified Square Wave Inverters. These pure sine wave inverters are very expensive, where the modified square wave inverters are inexpensive. Learn more… |
