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Showing Results For: MOSFETs

MOSFETs

What are metal-oxide-semiconductor field-effect transistors (MOSFETs)?

MOSFETs are also referred to as MOSFET transistors. A MOSFET is a type of transistor that a capacitor controls. The "Field-Effect" refers to the fact that voltage controls them. Controlling the flow of current between the source and drain terminals is the purpose of a MOSFET. It is employed for switching or amplification of electrical signals and functions very similarly to a switch.

How do MOSFETs work?

The Source, Gate, and Drain pins are located on a MOSFET package. A current can flow from the drain to the source pins when a voltage is supplied between the gate and the source terminals. The resistance from the drain to the source will change when a different voltage is supplied to the gate. Resistance increases as applied voltage decreases. The resistance from the drain to the source will decrease as the voltage rises. Like ordinary MOSFETs, power MOSFETs are engineered to handle more power.

How to choose a MOSFET as a switch?

There are a few conditions to be observed while selecting the MOSFET as a switch, and those are as follows:

  • Utilize polarity in either the P or N channel.
  • A maximum rating of functions voltage and current measures.
  • Increased Rds ON, which means that control at the Drain to Source terminal when the medium is entirely open.
  • Increased operational frequency.
  • The packaging type is of To-220 and DPAck and many more.

What are depletion and enhancement modes?

Depletion and enhancement are the two operating modes of MOSFET transistors. MOSFETs with depletion operate like closed switches. When no current is applied, the current flows through. A negative voltage will stop the current flow if it is applied. Improved mode MOSFETs are more common than depletion mode MOSFETs and function similarly to a variable resistor. They are available in n-channel and p-channel varieties.

Applications

The applications of MOSFET are:

  • MOSFET amplifiers are extensively used in high-frequency applications.
  • These devices give the DC motor regulating power.
  • These are ideal for building chopper amplifiers since they have faster switching rates.
  • Serves as a passive part for many electrical components.

What is MOSFET Switch Efficiency?

The increased drain current value that a MOSFET is capable of is the key limitation when using the device as a switching device. This indicates that the key factor determining the MOSFET's ability to switch is RDS in the ON state. It is expressed as the difference between the voltage at the drain and the voltage at the source. Only when the transistor is in the ON state does it need to be computed.


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TPN14006NH,L1Q(M, Toshiba
10074 In Stock
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5000 +
£ 0.32
10000 +
£ 0.30
International Rectifier
IRLML2502TRPBF, International Rectifier
89998 In Stock
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3000 +
£ 0.095
6000 +
£ 0.090
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£ 0.085
Rohs Verified
IDK10G120C5XTMA1, Infineon
2093 In Stock
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1000 +
£ 3.44
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BSC155N06NDATMA1, Infineon
10039 In Stock
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5000 +
£ 0.58
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IDK02G120C5XTMA1, Infineon
2091 In Stock
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£ 1.64
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IPD95R1K2P7ATMA1, Infineon
5013 In Stock
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£ 0.55
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ISC011N03L5SATMA1, Infineon
10024 In Stock
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£ 0.55
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BSL606SNH6327XTSA1, Infineon
6040 In Stock
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£ 0.22
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BSZ0901NSIATMA1, Infineon
10104 In Stock
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£ 0.53
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ISZ019N03L5SATMA1, Infineon
10049 In Stock
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£ 0.50
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BSS670T116, ROHM
6098 In Stock
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£ 0.061
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£ 0.060
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£ 0.054
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SCT4013DEC11, ROHM
448 In Stock
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£ 17.82
PXP012-30QLJ, Nexperia
6096 In Stock
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IPD60R650CEAUMA1, Infineon
5038 In Stock
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IPTG044N15NM5ATMA1, Infineon
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£ 3.21
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RS6L090BGTB1, ROHM
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2998 In Stock
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IDK08G120C5XTMA1, Infineon
2092 In Stock
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£ 2.69
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IMBG120R030M1HXTMA1, Infineon
2104 In Stock
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£ 16.18
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IPL65R099C7AUMA1, Infineon
6015 In Stock
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£ 2.84
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IPP120N10S405AKSA1, Infineon
118 In Stock
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£ 1.71
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£ 1.57
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SCT4036KW7TL, ROHM
998 In Stock
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£ 8.83
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IPTC044N15NM5ATMA1, Infineon
3664 In Stock
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£ 3.35
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RD3L07BBGTL1, ROHM
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6097 In Stock
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PMXB120EPEZ, Nexperia

PMXB120EPEZ, Nexperia

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RSJ400N10TL, ROHM

RSJ400N10TL, ROHM

MOSFETs are made as ultra-low ON-resistance by the micro-processing technologies suitable for mobile equipment for low current consumption. In wide lineup including compact type, high-power type and complex type to meet in the market. 4V-drive type Nch Power MOSFET Fast Switching Speed Drive circuits can be simple Parallel use is easy Pb Free
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R6024KNX, ROHM

R6024KNX, ROHM

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RCJ451N20TL, ROHM

RCJ451N20TL, ROHM

The ROHM N channel power MOSFET with low on-resistance and fast switching, suitable for the switching application, has 200 V drain-source voltage and 45 A drain current, taping packing type. Low on-resistance Fast switching speed Parallel use is easy Pb-free plating RoHs compliant 100 percent avalanche tested Drive circuits can be simple
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like MOSFETs and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding MOSFETs or any other product.
This depends on the MOSFETs individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for MOSFETs and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including MOSFETs.
Yes. We keep updating our stock frequently and if a product like MOSFETs is not in stock then we will let you know.