Name: IRF634S
Brand: Vishay Siliconix
SKU: IRF634S
Availability: InStock
Rating: 5 (84 reviews)

IRF634S

For Reference Only

Part Number	IRF634S
Manufacturer	Vishay Siliconix
Description	MOSFET N-CH 250V 8.1A D2PAK
Datasheet	IRF634S Datasheet IRF634S Specifications
Package	TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
ECAD
In Stock	397,572 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IRF634S (Transistors - FETs, MOSFETs - Single) is manufactured by Vishay Siliconix 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 IRF634S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IRF634S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IRF634S.

IRF634S Specifications

Manufacturer	Vishay Siliconix
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
ECAD
Series	-
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	250V
Current - Continuous Drain (Id) @ 25°C	8.1A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	41nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	770pF @ 25V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	3.1W (Ta), 74W (Tc)
Rds On (Max) @ Id, Vgs	450 mOhm @ 5.1A, 10V
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	D2PAK
Package / Case	TO-263-3, D2Pak (2 Leads + Tab), TO-263AB

IRF634S Datasheet

IRF634S Reviews

Sienn*****tgomery

March 31, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Esme *****gston

March 24, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Ko*****Le

March 15, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Edgar*****onald

February 24, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Write a Review

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IRF634S Packaging

IRF634S FAQ

1. How to order IRF634S 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 IRF634S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IRF634S. All suppliers must pass our qualification reviews before they can publish their products including IRF634S on Heisener; we pay more attention to the channels and quality of IRF634S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IRF634S price and inventory displayed accurate?

The price and inventory of IRF634S 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 IRF634S?

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 IRF634S we delivered, we will accept the replacement or return of the IRF634S 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 IRF634S.

(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 IRF634S pin diagram, IRF634S datasheet?

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

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IRF634S 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
IRF634STRRPBF D# V36:1790_09218891	Vishay Intertechnologies	Trans MOSFET N-CH 250V 8.1A 3-Pin(2+Tab) D2PAK T/R	0
IRF634SPBF D# V36:1790_14142034	Vishay Intertechnologies	Trans MOSFET N-CH 250V 8.1A 3-Pin(2+Tab) D2PAK	0
IRF634STRLPBF D# V36:1790_09218890	Vishay Intertechnologies	Trans MOSFET N-CH 250V 8.1A 3-Pin(2+Tab) D2PAK T/R	0

Part Number

Manufacturer

Description

Stock

IRF634STRRPBF

D# IRF634STRRPBF

Vishay Intertechnologies

Trans MOSFET N-CH 250V 8.1A 3-Pin(2+Tab) D2PAK T/R - Tape and Reel (Alt: IRF634STRRPBF)

RoHS: Compliant

IRF634STRLPBF

D# IRF634STRLPBF

Vishay Intertechnologies

Trans MOSFET N-CH 250V 8.1A 3-Pin(2+Tab) D2PAK T/R - Tape and Reel (Alt: IRF634STRLPBF)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

IRF634STRRPBF

D# IRF634STRRPBF

Vishay Intertechnologies

Trans MOSFET N-CH 250V 8.1A 3-Pin(2+Tab) D2PAK T/R (Alt: IRF634STRRPBF)

RoHS: Compliant

IRF634STRLPBF

D# IRF634STRLPBF

Vishay Intertechnologies

Trans MOSFET N-CH 250V 8.1A 3-Pin(2+Tab) D2PAK T/R (Alt: IRF634STRLPBF)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IRF634

International Rectifier

IRF634S

International Rectifier

844

Part Number	Manufacturer	Description	Stock
IRF634	Fairchild Semiconductor Corporation	N/A 8.1 A, 250 V, 0.45 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB TO-220, 3 PIN	2073
IRF634S	International Rectifier	Min Qty 3	844
IRF634SPBF	Vishay Siliconix	N CHANNEL MOSFET, 250V, 8.1A, SMD-220, Transistor Polarity:N Channel, Continuous Drain Current Id:8.1A, Drain Source Voltage Vds:250V, On Resistance Rds(on):450mohm, Rds(on) Test Voltage Vgs:10V, Threshold Voltage Vgs:4V , RoHS Compliant: Yes	937
IRF634STRL	Vishay Semiconductors	- Tape and Reel	0
IRF634STRRPBF	Vishay Semiconductors	- Tape and Reel	0
IRF634STRR	Vishay Semiconductors	- Tape and Reel	0

Part Number

Manufacturer

Description

Stock

IRF634STRRPBF

Vishay Intertechnologies

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
IRF634STRL D# IRF634STRL-ND	Vishay Siliconix	MOSFET N-CH 250V 8.1A D2PAK	0
IRF634 D# IRF634ST-ND	STMicroelectronics	MOSFET N-CH 250V 8A TO220AB	0
IRF634S D# IRF634S-ND	Vishay Siliconix	MOSFET N-CH 250V 8.1A D2PAK	0
IRF634SPBF D# IRF634SPBF-ND	Vishay Siliconix	MOSFET N-CH 250V 8.1A D2PAK	0
IRF634STRRPBF D# IRF634STRRPBFCT-ND	Vishay Siliconix	MOSFET N-CH 250V 8.1A D2PAK	214
IRF634STRR D# IRF634STRR-ND	Vishay Siliconix	MOSFET N-CH 250V 8.1A D2PAK	0
IRF634STRLPBF D# IRF634STRLPBF-ND	Vishay Siliconix	MOSFET N-CHANNEL 250V	0

Part Number

Manufacturer

Description

Stock

IRF634

STMicroelectronics

In stock shipping within 2days

12260

IRF634STRL

International Rectifier

In stock shipping within 2days

800

Part Number

Manufacturer

Description

Stock

IRF634STRRPBF

Vishay Intertechnologies

IRF Series 250 V 0.45 Ohm 3.1 W Surface Mount N-Channel Power Mosfet - TO-263

RoHS: Compliant

pbFree: Yes

IRF634STRLPBF

Vishay Intertechnologies

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
IRF634STRR	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	1690
IRF634SPBF	VISHAY/IR	OEM/CM QUOTES ONLY \| NO BROKERS	4234
IRF634	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	13920
IRF634S	VISHAY/IR	OEM/CM QUOTES ONLY \| NO BROKERS	4234
IRF634STRLPBF	INTERNATIONAL RECTIFIER	OEM/CM QUOTES ONLY \| NO BROKERS	1255
IRF634STRL	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	1044
IRF634STRRPBF	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	1315

Part Number	Manufacturer	Description	Stock
IRF634SPBF	Vishay Intertechnologies	OEM/CM Immediate delivery	2000
IRF634S	Vishay Intertechnologies	OEM/CM Immediate delivery	63259
IRF634STRL	International Rectifier	OEM/CM Immediate delivery	800
IRF634	STMicroelectronics	OEM/CM Immediate delivery	12000

Part Number

Manufacturer

Description

Stock

IRF634STRRPBF

D# 844-IRF634STRRPBF

Vishay Intertechnologies

MOSFET N-Chan 250V 8.1 Amp

RoHS: Compliant

411

Part Number

Manufacturer

Description

Stock

IRF634STRRPBF

D# 23AC5851

Vishay Intertechnologies

MOSFET N-CHANNEL 250V ROHS COMPLIANT: NO

RoHS: Not Compliant

Min Qty: 800

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
IRF634 D# NS-IRF634	Vishay Siliconix	OEM/CM ONLY	9485
IRF634S D# NS-IRF634S	Vishay Siliconix	OEM/CM ONLY	8964
IRF634STRL D# NS-IRF634STRL	Vishay Siliconix	OEM/CM ONLY	7197
IRF634STRRPBF D# NS-IRF634STRRPBF	Vishay Siliconix	OEM/CM ONLY	9505
IRF634STRR D# NS-IRF634STRR	Vishay Siliconix	OEM/CM ONLY	9569
IRF634SPBF D# NS-IRF634SPBF	Vishay Siliconix	OEM/CM ONLY	6142

Part Number	Manufacturer	Description	Stock
IRF634S	International Rectifier	MOSFET Transistor, N-Channel, TO-252VAR	392
IRF634SPBF	International Rectifier	POWER FIELD-EFFECT TRANSISTOR, 8.1A I(D), 250V, 0.45OHM, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, TO-263AB	10
IRF634	Samsung Electro-Mechanics	8.1 A, 250 V, 0.45 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB	82

Part Number	Manufacturer	Description	Stock
IRF634 D# IRF634	Samsung Semiconductor	Semiconductor	1357
IRF634S D# IRF634S	Vishay Semiconductors	Semiconductor	3450
IRF634SPBF D# IRF634SPBF	Vishay Semiconductors	Semiconductor	3450

Part Number	Manufacturer	Description	Stock
IRF634STRLPBF	Vishay Intertechnologies	OEM/CM ONLY	1098
IRF634STRRPBF	Vishay Intertechnologies	OEM/CM ONLY	1950
IRF634STRL	International Rectifier	OEM/CM ONLY	792
IRF634SPBF	Vishay Intertechnologies	OEM/CM ONLY	3696
IRF634S	International Rectifier	OEM/CM ONLY	8086
IRF634	International Rectifier	OEM/CM ONLY	38526

Part Number	Manufacturer	Description	Stock
IRF634	STMicroelectronics	IN stock Immediate delivery	12015
IRF634STRL	International Rectifier	IN stock Immediate delivery	795
IRF634S	Vishay Intertechnologies	IN stock Immediate delivery	63244
IRF634SPBF	Vishay Intertechnologies	IN stock Immediate delivery	2015

Part Number

Manufacturer

Description

Stock

IRF634STRRPBF

Vishay Intertechnologies

MOSFET N-Chan 250V 8.1 Amp

pbFree: Pb-Free

Part Number	Manufacturer	Description	Stock
IRF634SPBF D# 2028017129	Vishay Semiconductors	IRF634SPBF VISHAY/IR MOSFET IRF634S	200
IRF634STRR D# 2028021099	International Rectifier	IRF634STRR IR MOSFET	1457
IRF634S D# 2028018947	International Rectifier	IRF634S IR MOSFET	375
IRF634 D# 2028017120	Harris Semiconductor	IRF634 HARRIS MOSFET	355

Part Number	Manufacturer	Description	Stock
IRF634STRL	Vishay Huntington	shipping today	45635
IRF634SPBF	International Rectifier	shipping today	96
IRF634STRR	Vishay Huntington	shipping today	45635
IRF634	International Rectifier	shipping today	25776
IRF634S	International Rectifier	shipping today	58693

Part Number	Manufacturer	Description	Stock
IRF634STRL	IOR Corporation	RFQ	634
IRF634S	mfr	RFQ	1620
IRF634	mfr	RFQ	12188

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IRF634S

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