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SI4420DY

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SI4420DY

For Reference Only

Part Number SI4420DY
Manufacturer Fairchild/ON Semiconductor
Description MOSFET N-CH 30V 12.5A 8-SOIC
Datasheet

SI4420DY Datasheet

SI4420DY Specifications

Package 8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock 145,284 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time May 17 - May 22 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # SI4420DY (Transistors - FETs, MOSFETs - Single) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SI4420DY specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4420DY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4420DY.

SI4420DY Specifications

ManufacturerFairchild/ON Semiconductor
CategoryDiscrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package8-SOIC (0.154", 3.90mm Width)
ECAD
SeriesPowerTrench?
FET TypeN-Channel
TechnologyMOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)30V
Current - Continuous Drain (Id) @ 25°C12.5A (Ta)
Drive Voltage (Max Rds On, Min Rds On)4.5V, 10V
Vgs(th) (Max) @ Id1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs53nC @ 5V
Input Capacitance (Ciss) (Max) @ Vds2180pF @ 15V
Vgs (Max)±20V
FET Feature-
Power Dissipation (Max)2.5W (Ta)
Rds On (Max) @ Id, Vgs9 mOhm @ 12.5A, 10V
Operating Temperature-55°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Supplier Device Package8-SO
Package / Case8-SOIC (0.154", 3.90mm Width)

SI4420DY Datasheet

SI4420DY Reviews

Hea***** Webb

March 28, 2023

Solved my electrical back feed problems on my alternator.

Lukas*****gomery

March 18, 2023

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Brya*****ontoya

March 16, 2023

Rec today in good order & condition . Thanks for speedy delivery.Regards.

Dant*****macho

March 2, 2023

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

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SI4420DY Packaging

Customized Labels
Sealing
Packing
Insepction

SI4420DY FAQ

  • 1. How to order SI4420DY on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that SI4420DY is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SI4420DY. All suppliers must pass our qualification reviews before they can publish their products including SI4420DY on Heisener; we pay more attention to the channels and quality of SI4420DY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SI4420DY price and inventory displayed accurate?
    The price and inventory of SI4420DY fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of SI4420DY?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI4420DY we delivered, we will accept the replacement or return of the SI4420DY only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of SI4420DY.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as SI4420DY pin diagram, SI4420DY datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SI4420DY Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

SI4420DY

D# SI4420DY

ON Semiconductor

Trans MOSFET N-CH 30V 12.5A 8-Pin SOIC N T/R - Bulk (Alt: SI4420DY)

RoHS: Not Compliant
0
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SI4420DY-T1

Silicon Labs Isolation Inc

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D# 2156-SI4420DYPBF-IT-ND

Rochester Electronics LLC

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Rochester Electronics LLC

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0
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Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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SI4420DYT1

D# SI4420DYT1

Vishay Siliconix

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2306

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Vishay Siliconix

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2543
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SI4420DY-T1-E3

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RoHS: Compliant
Min Qty: 1
Container: Reel
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12608

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2898

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vishay/05+

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SI4420DYTRPBF

International Rectifier

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2902

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SI4420DYTI

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SI4420DY-T1

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Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

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SI4420DYRPBF

N/A

OEM/CM Immediate delivery

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OEM/CM Immediate delivery

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RoHS: Compliant
132
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Infineon Technologies AG

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RoHS: Compliant
Min Qty: 1
Container: Cut Tape
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SI4420DYTRPBF

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OEM/CM ONLY

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SI4420DY-518

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OEM/CM ONLY

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SI4420DYTRPBF

International Rectifier

OEM/CM ONLY

681

SI4420DYE3

Vishay Intertechnologies

OEM/CM ONLY

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OEM/CM ONLY

10656

SI4420DYR1

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OEM/CM ONLY

216

SI4420DYT1E3

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OEM/CM ONLY

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SI4420DYTI

OEM/CM ONLY

1339
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SI4420DYRPBF

N/A

IN stock Immediate delivery

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International Rectifier

IN stock Immediate delivery

9705

SI4420DY-NL

Vishay Intertechnologies

IN stock Immediate delivery

89727

SI4420DY-T1-E3

Vishay Intertechnologies

IN stock Immediate delivery

879985

SI4420DY-T1

Vishay Intertechnologies

IN stock Immediate delivery

2115

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Fairchild Semiconductor Corporation

IN stock Immediate delivery

15000

SI4420DYTRPBF

Infineon Technologies AG

IN stock Immediate delivery

179985
Part Number Manufacturer Description Stock

SI4420DY-T1

Silicon Image Inc

shipping today

1534

SI4420DY

Philips E C G Inc

shipping today

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SI4420DYTRPBF

International Rectifier

shipping today

4201

SI4420DY-T1-E3

GIGADEVIC

shipping today

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SI4420DY

mfr

RFQ

2582

SI4420DY-T1-E3

Vishay Intertechnologies

RFQ

8165

SI4420DYPBF

International Rectifier

RFQ

12691

SI4420DY-T1

mfr

RFQ

11391

SI4420DYT1E3

Vishay Intertechnologies

RFQ

2313
Part Number Manufacturer Description Stock

SI4420DY-T1-E3

Vishay Huntington

3400

SI4420DY-T1

Silicon Laboratories Inc

2635
Part Number Manufacturer Description Stock

SI4420DYTRPBF

D# 2781158

Infineon Technologies AG

MOSFET, N-CH, 30V, 12.5A, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0

SI4420DYPBF

D# 1013451

Infineon Technologies AG

RoHS: Compliant
Min Qty: 1
Container: Each
0

Quick Inquiry

SI4420DY

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