Name: IRFB7440PBF
Brand: Infineon Technologies
SKU: IRFB7440PBF
Availability: InStock
Rating: 5 (126 reviews)

IRFB7440PBF

For Reference Only

Part Number	IRFB7440PBF
Manufacturer	Infineon Technologies
Description	MOSFET N CH 40V 120A TO220
Datasheet	IRFB7440PBF Datasheet IRFB7440PBF Specifications
Package	TO-220-3
ECAD
In Stock	35,160 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IRFB7440PBF (Transistors - FETs, MOSFETs - Single) is manufactured by Infineon Technologies 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 IRFB7440PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IRFB7440PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IRFB7440PBF.

IRFB7440PBF Specifications

Manufacturer	Infineon Technologies
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	TO-220-3
ECAD
Series	HEXFET?, StrongIRFET?
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	40V
Current - Continuous Drain (Id) @ 25°C	120A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	6V, 10V
Vgs(th) (Max) @ Id	3.9V @ 100µA
Gate Charge (Qg) (Max) @ Vgs	135nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	4730pF @ 25V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	143W (Tc)
Rds On (Max) @ Id, Vgs	2.5 mOhm @ 100A, 10V
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220AB
Package / Case	TO-220-3

IRFB7440PBF Datasheet

IRFB7440PBF Reviews

Avaly*****chols

April 9, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Mart*****udson

March 31, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Jem*****Mata

March 31, 2023

★ ★ ★ ★ ★

Completely satisfied of IRFB7440PBF , I always find what I need. The site is easy to get the components .

Alex*****entura

March 28, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Ava*****ynes

March 24, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Emersy*****stensen

March 15, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Ishaan*****atrick

March 8, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Bella*****dhary

February 24, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Write a Review

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IRFB7440PBF Packaging

IRFB7440PBF FAQ

1. How to order IRFB7440PBF 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 IRFB7440PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IRFB7440PBF. All suppliers must pass our qualification reviews before they can publish their products including IRFB7440PBF on Heisener; we pay more attention to the channels and quality of IRFB7440PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IRFB7440PBF price and inventory displayed accurate?

The price and inventory of IRFB7440PBF 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 IRFB7440PBF?

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 IRFB7440PBF we delivered, we will accept the replacement or return of the IRFB7440PBF 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 IRFB7440PBF.

(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 IRFB7440PBF pin diagram, IRFB7440PBF datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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IRFB7440PBF Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

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IRFB7440PBF

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