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IRF640 Datasheet, PDF

Search Partnumber : Match&Start with "IRF640" - Total : 86 ( 1/5 Page)

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	IRF640	95Kb/9P	N-channel TrenchMOS transistor August 1999 Rev 1.100
STMicroelectronics	IRF640	107Kb/9P	N - CHANNEL 200V - 0.150ohm - 18A TO-220/TO-220FP MESH OVERLAY] MOSFET Oct-1999
Vishay Siliconix	IRF640	168Kb/8P	Power MOSFET 16-Nov-15
Vishay Siliconix	IRF640	1Mb/8P	Power MOSFET 07-Jul-08
Fairchild Semiconductor	IRF640	916Kb/10P	200V N-Channel MOSFET
International Rectifier	IRF640	178Kb/6P	Power MOSFET(Vdss=200V, Rds(on)=0.18ohm, Id=18A)
Fairchild Semiconductor	IRF640	132Kb/7P	18A, 200V, 0.180 Ohm, N-Channel Power MOSFETs
Suntac Electronic Corp.	IRF640	168Kb/6P	POWERTR MOSFET
Inchange Semiconductor ...	IRF640	161Kb/2P	isc N-Channel MOSFET Transistor
Dc Components	IRF640	206Kb/2P	TECHNICAL SPECIFICATIONS OF N-CHANNEL POWER MOSFET
Weitron Technology	IRF640	994Kb/6P	N-Channel Enhancement Mode POWER MOSFET
Comset Semiconductor	IRF640	106Kb/3P	N CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTORS
Kersemi Electronic Co.,...	IRF640	6Mb/7P	Power MOSFET Dynamic dV/dt Rating Repetitive Avalanche Rated Fast Switching
Nell Semiconductor Co.,...	IRF640	621Kb/7P	N-Channel Power MOSFET
First Components Intern...	IRF640	158Kb/5P	18A 200V N CHANNEL POWER MOSFET
ARTSCHIP ELECTRONICS CO...	IRF640	453Kb/6P	N-Channel Power Mosfets
SYC Electronica	IRF640	326Kb/8P	N - CHANNEL 200V - 0.150W - 18A TO-220/TO-220FP MESH OVERLAYÔ MOSFET
Fairchild Semiconductor	IRF640	140Kb/5P	N-Channel Power MOSFETs, 18A, 150-200V
SHENZHEN DOINGTER SEMIC...	IRF640	1Mb/5P	N-Channel MOSFET uses advanced trench technology
List of Unclassifed Man...	IRF640	2Mb/31P	SEMICONDUCTORS

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Brief Description of IRF640

The IRF640 is a specific part number for a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor). MOSFETs are semiconductor devices commonly used in electronic circuits for switching and amplification applications, especially in high-power and high-voltage applications.

Here are some key characteristics and specifications of the IRF640 power MOSFET:

Type: IRF640 is an N-channel power MOSFET.

Package: It typically comes in a through-hole package, such as the TO-220, TO-220AB, or similar packages, which are common packages for high-power MOSFETs. These packages provide good thermal performance.

Polarity: As an N-channel MOSFET, the current flows from the drain to the source when it is in the active state.

Voltage and Current Ratings: The IRF640 is known for its high voltage and current ratings. It is typically designed to handle high drain-source voltage (Vds) ratings, often exceeding 200 volts, and high drain current (Id) ratings, often in the range of several amperes (A).

On-Resistance (Rds(on)): The on-resistance is an important parameter that indicates how much resistance the MOSFET offers when it's in the conducting state. The IRF640 typically has a low on-resistance, which is important for minimizing power dissipation in high-current applications.

Gate Threshold Voltage (Vgs(th)): This is the gate-source voltage at which the MOSFET starts to conduct. For the IRF640, it's typically in the range of 2 to 4 volts.

Applications: IRF640 MOSFETs are used in high-power switching applications, such as power amplification, motor control, voltage regulation, and as a building block in high-power electronic circuits.

Pinout: The TO-220 package pinout of the IRF640 MOSFET includes three leads: drain, gate, and source.

Equivalent for IRF640

The IRF640 is a popular N-channel MOSFET transistor that's commonly used in power switching applications. If you're looking for a replacement for the IRF640 MOSFET, you can consider several alternatives with similar or compatible specifications. Some suitable replacements include:

IRF540: The IRF540 is an N-channel MOSFET with similar voltage and current ratings as the IRF640. It's often used as a drop-in replacement.

IRF530: The IRF530 is another N-channel MOSFET with similar characteristics to the IRF640 and can serve as a replacement in many applications.

IRF640N: This is an updated version of the IRF640 with improved specifications and performance. It's compatible with the IRF640 and can be used as a replacement with potential enhancements in your circuit.

IRF740: The IRF740 is an N-channel MOSFET with higher voltage and current ratings compared to the IRF640. If you need a higher voltage or current handling capability, this can be an alternative.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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