Name: IRLIB4343
Brand: Infineon Technologies
SKU: IRLIB4343
Availability: InStock
Rating: 5 (190 reviews)

IRLIB4343

For Reference Only

Part Number	IRLIB4343
Manufacturer	Infineon Technologies
Description	MOSFET N-CH 55V 19A TO220FP
Datasheet	IRLIB4343 Datasheet IRLIB4343 Specifications
Package	TO-220-3 Full Pack
ECAD
In Stock	5,808 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IRLIB4343 (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 IRLIB4343 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IRLIB4343 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IRLIB4343.

IRLIB4343 Specifications

Manufacturer	Infineon Technologies
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	TO-220-3 Full Pack
ECAD
Series	HEXFET?
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	55V
Current - Continuous Drain (Id) @ 25°C	19A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Vgs(th) (Max) @ Id	1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	42nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	740pF @ 50V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	39W (Tc)
Rds On (Max) @ Id, Vgs	50 mOhm @ 4.7A, 10V
Operating Temperature	-40°C ~ 175°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220AB Full-Pak
Package / Case	TO-220-3 Full Pack

IRLIB4343 Datasheet

IRLIB4343 Reviews

Dalla*****ersen

March 19, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Dil***** Kara

February 19, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

IRLIB4343 Packaging

IRLIB4343 FAQ

1. How to order IRLIB4343 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 IRLIB4343 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IRLIB4343. All suppliers must pass our qualification reviews before they can publish their products including IRLIB4343 on Heisener; we pay more attention to the channels and quality of IRLIB4343 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IRLIB4343 price and inventory displayed accurate?

The price and inventory of IRLIB4343 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 IRLIB4343?

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 IRLIB4343 we delivered, we will accept the replacement or return of the IRLIB4343 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 IRLIB4343.

(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 IRLIB4343 pin diagram, IRLIB4343 datasheet?

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

IRLIB4343 Related Products

ABM3B-16.384MHZ-B2-T	Abracon LLC, CRYSTAL 16.3840MHZ 18PF SMD, 4-SMD, No Lead, HEXFET?	View
1210Y0250334JXR	Knowles Syfer, CAP CER 0.33UF 25V X7R 1210, 1210 (3225 Metric), HEXFET?	View
0805J2001P80CCR	Knowles Syfer, CAP CER 1.8PF 200V C0G/NP0 0805, 0805 (2012 Metric), HEXFET?	View
336CKE063M	Illinois Capacitor, CAP ALUM 33UF 20% 63V RADIAL, Radial, Can, HEXFET?	View
LM4040CIM3-2.5+T	Maxim Integrated, IC VREF SHUNT 2.5V SOT23-3, TO-236-3, SC-59, SOT-23-3, HEXFET?	View
XPLBWT-00-0000-000UU327H	Cree Inc., LED XP-L2 WARM WHITE SMD, 1414 (3535 Metric), HEXFET?	View
P51-100-S-H-MD-4.5V-000-000	SSI Technologies Inc, SENSOR 100PSI M12-1.5 6G .5-4.5V, Cylinder, HEXFET?	View
MS27499E20B35A	Souriau, 8T 79C 79#22D RECP, -, HEXFET?	View
D38999/26FC35SC	Amphenol Aerospace Operations, CONN PLUG 22POS STRAIGHT W/SCKT, -, HEXFET?	View
97-3101A22-19SZ	Amphenol Industrial Operations, AB 14C 14#16 SKT RECP, -, HEXFET?	View
D38999/20MG39BA	TE Connectivity Deutsch Connectors, CONN RCPT HSG FMALE 39POS PNL MT, -, HEXFET?	View
RMA06DTKT	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.125, -, HEXFET?	View

IRLIB4343 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

Part Number

Manufacturer

Description

Stock

IRLIB4343

International Rectifier

MOSFET, N, TO-220 ISOL

456

Part Number

Manufacturer

Description

Stock

IRLIB4343PBF

International Rectifier

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IRLIB4343

D# IRLIB4343-ND

Infineon Technologies AG

MOSFET N-CH 55V 19A TO220AB FP

Part Number

Manufacturer

Description

Stock

IRLIB4343

International Rectifier

In stock shipping within 2days

137

IRLIB4343PBF

Infineon Technologies AG

In stock shipping within 2days

9260

Part Number

Manufacturer

Description

Stock

IRLIB4343PBF

D# 9933859

Infineon Technologies AG

MOSFET, N, TO-220 ISOL

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

IRLIB4343PBF

IRF

OEM/CM QUOTES ONLY | NO BROKERS

6960

IRLIB4343

International Rectifier

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

IRLIB4343PBF

Infineon Technologies AG

OEM/CM Immediate delivery

200

IRLIB4343

International Rectifier

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

IRLIB4343

D# NS-IRLIB4343

International Rectifier

OEM/CM ONLY

2423

IRLIB4343PBF

D# NS-IRLIB4343PBF

International Rectifier

OEM/CM ONLY

2221

Part Number

Manufacturer

Description

Stock

IRLIB4343PBF

International Rectifier

OEM/CM ONLY

6016

Part Number

Manufacturer

Description

Stock

IRLIB4343

International Rectifier

IN stock Immediate delivery

IRLIB4343PBF

Infineon Technologies AG

IN stock Immediate delivery

195

Part Number

Manufacturer

Description

Stock

IRLIB4343

International Rectifier

shipping today

45635

IRLIB4343PBF

International Rectifier

shipping today

Part Number

Manufacturer

Description

Stock

IRLIB4343

International Rectifier

RFQ

4589

IRLIB4343PBF

International Rectifier

RFQ

2615

Part Number

Manufacturer

Description

Stock

IRLIB4343PBF

D# 9933859

Infineon Technologies AG

MOSFET, N, TO-220 ISOL

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

IRLIB4343

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS