IRFU420PBF

Name: IRFU420PBF
Rating: 4.5 (10 reviews)

Transistor MOSFET N-CH 500V 2.4A 3-Pin (3+Tab) IPAK

6,102 Effective Inventory

IRFU420PBF

Effective Inventory6,102

Transistor MOSFET N-CH 500V 2.4A 3-Pin (3+Tab) IPAK

Manufacturer Part # : IRFU420PBF
Package/Case: TO251-3
Part Status : Active
Brand: Siliconix
Product Categories : Single FETs, MOSFETs

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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IRFU420PBF DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.699	$0.70
10	$0.615	$6.15
30	$0.573	$17.19
75	$0.532	$39.90
525	$0.507	$266.18
1500	$0.495	$742.50

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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Please submit RFQ for IRFU420PBF or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The IRFU420PBF is a powerful N-channel MOSFET with a maximum drain source voltage of 500V and a continuous drain current of 2.4A. With an on resistance of 3ohm and a threshold voltage of 4V, this transistor is designed for high performance applications where efficiency is key. Operating in a wide temperature range from -55°C to +150°C, the IRFU420PBF is suitable for a variety of environments. The I-PAK case style with 3 pins allows for easy installation and connection. With a power dissipation of 42W, this transistor can handle heavy loads without overheating. The junction to case thermal resistance of 3°C/W ensures efficient heat dissipation, while the turn off and turn on times of 16ns and 8.6ns respectively guarantee fast switching speeds

Key Features

Low latency performance
High reliability rating
Wide operating temperature range
Simplified installation

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	MOSFET	RoHS	Details
REACH	Details	Technology	Si
Mounting Style	Through Hole	Package / Case	TO-251-3
Transistor Polarity	N-Channel	Number of Channels	1 Channel
Vds - Drain-Source Breakdown Voltage	500 V	Id - Continuous Drain Current	2.4 A
Rds On - Drain-Source Resistance	3 Ohms	Vgs - Gate-Source Voltage	- 20 V, + 20 V
Vgs th - Gate-Source Threshold Voltage	2 V	Qg - Gate Charge	19 nC
Minimum Operating Temperature	- 55 C	Maximum Operating Temperature !	+ 150 C
Pd - Power Dissipation	42 W	Channel Mode	Enhancement
Series	IRFR/U	Brand	Vishay Semiconductors
Configuration	Single	Product Type !	MOSFET
Factory Pack Quantity	3000	Subcategory	MOSFETs
Unit Weight	0.011993 oz

Specification Comparison

IRFU420PBF vs IRFR420PBF vs IRFU420 IRFR420 vs IRFU420PBF vs IRFU420

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification IRFU420PBF PDF Download

FAQs

What is IRFU420PBF?

The IRFU420PBF is a power MOSFET designed by International Rectifier, a part of the Infineon Technologies group. It is designed for high power, high speed switching applications in power supplies, motor control, and other power management systems.

How Does IRFU420PBF Work?

The IRFU420PBF works as a power MOSFET, utilizing its high voltage and current handling capabilities to efficiently switch and control power in different applications. It is designed to minimize conduction and switching losses, resulting in improved energy efficiency and reduced heat generation.

How Many Pins does IRFU420PBF have and What are the Functions of the Pinout Configuration?

The IRFU420PBF is housed in a TO-251 package, which typically consists of three pins:

Source (S): The pin through which the current flows out of the MOSFET.
Drain (D): The pin where the current flows into the MOSFET.
Gate (G): The pin that controls the conductivity of the MOSFET by applying a voltage to it.

What are the Pros and Cons of IRFU420PBF?

Pros:

High Power Handling: Capable of handling high voltages and currents for power applications.
Fast Switching: Enables high-speed switching for efficient power control.
Energy Efficiency: Minimizes conduction and switching losses, leading to improved energy efficiency.
Reliability: Designed for reliability in demanding environments.

Cons:

Driver Complexity: May require a dedicated driver circuit for proper gate control.
Heat Dissipation: High power handling capability may require attention to thermal management.
Package Size: The TO-251 package may be relatively large for certain space-constrained applications.

Are There Any Equivalents/Alternatives to IRFU420PBF for Recommendation?

Other power MOSFETs that can be considered as alternatives to the IRFU420PBF include the IRFB4110PBF from International Rectifier and the STP55NF06L from STMicroelectronics.

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IRFU420PBF

IRFU420PBF

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