Name: IRFI4321PBF
Brand: Infineon Technologies
SKU: IRFI4321PBF
Availability: InStock
Rating: 5 (72 reviews)

IRFI4321PBF

For Reference Only

Part Number	IRFI4321PBF
Manufacturer	Infineon Technologies
Description	MOSFET N-CH 150V 34A TO-220AB FP
Datasheet	IRFI4321PBF Datasheet IRFI4321PBF Specifications
Package	TO-220-3 Full Pack
ECAD
In Stock	9,228 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IRFI4321PBF (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 IRFI4321PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IRFI4321PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IRFI4321PBF.

IRFI4321PBF 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)	150V
Current - Continuous Drain (Id) @ 25°C	34A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	110nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	4440pF @ 50V
Vgs (Max)	±30V
FET Feature	-
Power Dissipation (Max)	46W (Tc)
Rds On (Max) @ Id, Vgs	16 mOhm @ 20A, 10V
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220AB Full-Pak
Package / Case	TO-220-3 Full Pack

IRFI4321PBF Datasheet

IRFI4321PBF Reviews

Skye*****dhar

April 6, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Atla*****elds

March 28, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Jos*****Pai

March 27, 2023

★ ★ ★ ★ ★

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

Kin***** Date

March 26, 2023

★ ★ ★ ★ ★

Everything perfect. Great seller.

Agust*****ancis

March 9, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Nels*****athe

March 7, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Shelb*****thews

February 22, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Write a Review

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Thanks for Your Review!

IRFI4321PBF Packaging

IRFI4321PBF FAQ

1. How to order IRFI4321PBF 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 IRFI4321PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IRFI4321PBF. All suppliers must pass our qualification reviews before they can publish their products including IRFI4321PBF on Heisener; we pay more attention to the channels and quality of IRFI4321PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IRFI4321PBF price and inventory displayed accurate?

The price and inventory of IRFI4321PBF 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 IRFI4321PBF?

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 IRFI4321PBF we delivered, we will accept the replacement or return of the IRFI4321PBF 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 IRFI4321PBF.

(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 IRFI4321PBF pin diagram, IRFI4321PBF datasheet?

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

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IRFI4321PBF 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

IRFI4321PBF

D# V99:2348_13890655

Infineon Technologies AG

Trans MOSFET N-CH 150V 34A 3-Pin(3+Tab) TO-220AB FP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# IRFI4321PBF

Infineon Technologies AG

Trans MOSFET N-CH 150V 34A 3-Pin(3+Tab) TO-220AB Full-Pak - Rail/Tube (Alt: IRFI4321PBF)

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# SP001556676

Infineon Technologies AG

Trans MOSFET N-CH 150V 34A 3-Pin(3+Tab) TO-220AB Full-Pak (Alt: SP001556676)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

International Rectifier

745

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

International Rectifier

MOSFET, 150V, 34A, 16 MOHM, 73 NC QG, TO-220 FULLPACK - Rail/Tube

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# C1S327400134549

Infineon Technologies AG

Trans MOSFET N-CH 150V 34A 3-Pin(3+Tab) TO-220AB FP Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

4005

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

Infineon Technologies AG

N-Channel 150V 34A(Tc) 5V @ 250uA 16mohms @ 20A,10V 46W(Tc) TO-220F MOSFET RoHS

Part Number

Manufacturer

Description

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IRFI4321PBF

D# IRFI4321PBF-ND

Infineon Technologies AG

MOSFET N-CH 150V 34A TO220AB FP

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

Infineon Technologies AG

In stock shipping within 2days

20260

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# 2580016

Infineon Technologies AG

MOSFET, N-CH, 150V, 34A, TO-220AB-3

RoHS: Compliant

Min Qty: 1

Container: Each

1527

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

Infineon Technologies AG

Single N-Channel 150V 16 mOhm 73 nC HEXFET® Power Mosfet - TO-220-3

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

Infineon Technologies AG

OEM/CM QUOTES ONLY | NO BROKERS

11600

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

Infineon Technologies AG

OEM/CM Immediate delivery

88720

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# 942-IRFI4321PBF

Infineon Technologies AG

MOSFET MOSFT 150V 34A 16mOhm 73nC

RoHS: Compliant

923

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# 91Y4703

Infineon Technologies AG

MOSFET, N-CH, 150V, 34A, TO-220AB-3, Transistor Polarity:N Channel, Continuous Drain Current Id:34A, Drain Source Voltage Vds:150V, On Resistance Rds(on):0.0122ohm, Rds(on) Test Voltage Vgs:10V, Threshold Voltage Vgs:5V, Power RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# NS-IRFI4321PBF

International Rectifier

OEM/CM ONLY

10109

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# 8273978P

Infineon Technologies AG

N-Channel MOSFET, 34 A, 150 V, 3-Pin TO-220FP Infineon IRFI4321PBF, TU

Min Qty: 2

Container: Tube

130

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

International Rectifier

OEM/CM ONLY

1017

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

Infineon Technologies AG

IN stock Immediate delivery

88705

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

International Rectifier

shipping today

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# 53290060

Infineon Technologies AG

Trans MOSFET N-CH 150V 34A 3-Pin(3+Tab) TO-220AB FP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

mfr

RFQ

11262

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

Infineon Technologies AG

MOSFET N-CH 150V 34A TO-220AB FP

1146

Part Number

Manufacturer

Description

Stock

IRFI4321PBF

D# 2580016

Infineon Technologies AG

MOSFET, N-CH, 150V, 34A, TO-220AB-3

RoHS: Compliant

Min Qty: 1

Container: Each

1527

Quick Inquiry

IRFI4321PBF

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