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IRF520 Datasheet, PDF

Search Partnumber : Match&Start with "IRF520" - Total : 55 ( 1/3 Page)

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	IRF520	181Kb/9P	N - CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTORS Jun-1993
Vishay Siliconix	IRF520	158Kb/8P	Power MOSFET 02-Aug-2021
	IRF520	282Kb/9P	Power MOSFET 21-Mar-11
	IRF520	135Kb/8P	Power MOSFET 16-Jun-08
Intersil Corporation	IRF520	69Kb/7P	9.2A, 100V, 0.270 Ohm, N-Channel Power MOSFET November 1999
New Jersey Semi-Conduct...	IRF520	798Kb/3P	IRF120-123/IRF520-523 MTP10N08/10N10 N-Channel Power MOSFETs
	IRF520	798Kb/3P	N-Channel Power MOSFETs, 11 A, 60-100 V
	IRF520	798Kb/3P	N-Channel Power MOSFETs, 11 A, 60-100 V
Fairchild Semiconductor	IRF520	166Kb/5P	N-Channel Power MOSFETs, 11 A, 60-100 V
ARTSCHIP ELECTRONICS CO...	IRF520	338Kb/5P	N-Channel Power Mosfets,
Supertex, Inc	IRF520	74Kb/2P	N - CHANNEL ENHANCEMENT MODE VERTICAL DMOS POWER FETs
SYC Electronica	IRF520	221Kb/8P	N - CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTORS
International Rectifier	IRF520	183Kb/6P	HEXFET® Power MOSFET
Inchange Semiconductor ...	IRF520	393Kb/2P	isc N-Channel MOSFET Transistor
List of Unclassifed Man...	IRF520	2Mb/31P	SEMICONDUCTORS
Fairchild Semiconductor	IRF520A	243Kb/7P	Advanced Power MOSFET
Inchange Semiconductor ...	IRF520A	280Kb/2P	isc N-Channel MOSFET Transistor
STMicroelectronics	IRF520FI	181Kb/9P	N - CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTORS Jun-1993
Inchange Semiconductor ...	IRF520FI	393Kb/2P	isc N-Channel MOSFET Transistor
International Rectifier	IRF520L	185Kb/10P	Power MOSFET(Vdss=100V, Rds(on)=0.20ohm, Id=9.7A)

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Brief Description of IRF520

The IRF520 is an N-channel power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for medium-power switching and amplification applications. Manufactured by International Rectifier and widely available from multiple vendors, the IRF520 is commonly used in DC motor control, LED lighting, relay driving, and power supply circuits.

The IRF520 can handle a drain-source voltage (V_DS) of up to 100V and a continuous drain current (I_D) of up to 9.2A (with proper heat dissipation). It features a typical R_DS(on) of about 0.27 ohms, allowing it to efficiently conduct current when fully turned on. Packaged in a standard TO-220 case, it is easy to mount and cool, making it suitable for a wide range of through-hole applications.

Although commonly used in hobbyist projects, especially via IRF520 breakout boards, it’s important to note that the IRF520 is not a logic-level MOSFET, meaning it may not fully turn on with a 5V logic signal from an Arduino or other microcontroller without performance loss. For applications requiring high efficiency at low gate voltages, a logic-level MOSFET like the IRLZ44N is often a better choice.

Overall, the IRF520 is a widely used and reliable power transistor for switching and power control in moderate-voltage and current applications, particularly in educational and hobbyist electronics.

*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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