IRF840PBF Vishay

Name: IRF840PBF
Brand: Vishay
SKU: IRF840PBF_Vishay
Availability: InStock
Rating: 5 (11 reviews)

IRF840PBF electronic component of Vishay

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of IRF840PBF MOSFETs across the USA, India, Europe, Australia, and various other global locations. IRF840PBF MOSFETs are a product manufactured by Vishay. We provide cost-effective solutions for MOSFETs, ensuring timely deliveries around the world.

Part No.	IRF840PBF
Manufacturer:	Vishay
Category:	MOSFETs
Description:	N-Channel 500 V 8A (Tc) 125W (Tc) Through Hole TO-220AB
Datasheet:	IRF840PBF Datasheet (PDF)

Price (USD)

1: USD 1.3614 ea
Line Total: USD 1.36

Availability : 10502

Ship by Thu. 13 Nov to Wed. 19 Nov

Qty Unit Price
1 $ 1.3614
10 $ 1.1026
50 $ 0.6071
100 $ 0.5207
500 $ 0.4679
1000 $ 0.4417

IRF840PBF More Buying Options & Price Grid(s)

Please wait...

Availability

Price (USD)

Buy Price

Quantity

Availability 8445

Ship by Thu. 13 Nov to Wed. 19 Nov

MOQ : 250
Multiples : 1

Qty Unit Price
250 $ 1.1245
750 $ 1.0563
3000 $ 1

Availability 4943

Ship by Tue. 11 Nov to Thu. 13 Nov

MOQ : 1
Multiples : 1

Qty Unit Price
1 $ 1.575
10 $ 1.212
500 $ 1.067
1000 $ 0.8921

Availability 2841

Ship by Tue. 11 Nov to Thu. 13 Nov

MOQ : 1
Multiples : 0

Qty Unit Price
1 $ 1.806
3 $ 1.666
5 $ 1.61
10 $ 1.512
21 $ 0.924
57 $ 0.868

Availability 10502

Ship by Thu. 13 Nov to Wed. 19 Nov

MOQ : 1
Multiples : 1

Qty Unit Price
1 $ 1.3614
10 $ 1.1026
50 $ 0.6071
100 $ 0.5207
500 $ 0.4679
1000 $ 0.4417

Availability 97

Ships to you between
Mon. 17 Nov to Thu. 20 Nov
MOQ : 50
Multiples : 50

Qty Unit Price
50 $ 0.96
100 $ 0.93
150 $ 0.912
200 $ 0.9

Specifications

Manufacturer

Vishay Vishay

Product Category

MOSFETs MOSFETs

RoHS - XON

E E

Id - Continuous Drain Current

8 A 8 A

Vds - Drain-Source Breakdown Voltage

500 V 500 V

Rds On - Drain-Source Resistance

850 mOhms 850 mOhms

Transistor Polarity

N - Channel N - Channel

Vgs th - Gate-Source Threshold Voltage

2 V 2 V

Minimum Operating Temperature

- 55 C - 55 C

Maximum Operating Temperature

+ 150 C + 150 C

Pd - Power Dissipation

125 W 125 W

Mounting Style

Through Hole Through Hole

Package / Case

TO - 220AB - 3 TO - 220AB - 3

Packaging

Tube Tube

Technology

Si Si

Number of Channels

1 Channel 1 Channel

Vgs - Gate-Source Voltage

10 V 10 V

Qg - Gate Charge

63 nC 63 nC

Channel Mode

Enhancement Enhancement

Configuration

Single Single

Series

Irf Irf

Transistor Type

1 N - Channel 1 N - Channel

Brand

Vishay / Siliconix Vishay / Siliconix

Forward Transconductance - Min

4.9 S 4.9 S

Cnhts

8541210000 8541210000

Fall Time

20 ns 20 ns

Hts Code

8541290095 8541290095

Mxhts

85412999 85412999

Product Type

Mosfet Mosfet

Rise Time

23 ns 23 ns

Factory Pack Quantity :

50 50

Subcategory

Mosfets Mosfets

Taric

8541290000 8541290000

Typical Turn-Off Delay Time

49 ns 49 ns

Typical Turn-On Delay Time

14 ns 14 ns

Category

MOSFET MOSFET

Brand Category

Vishay Vishay

Notes:- Show Stocked Products With Similar Attributes.

IRF840PBF Alternative Parts

We are delighted to provide the IRF840PBF from our MOSFETs category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the IRF840PBF and other electronic components in the MOSFETs category and beyond.

More Products By Manufacturer "Vishay"

Image Part-Description

Hot IRF9520STRLPBF
Trans MOSFET P-CH 100V 6.8A 3-Pin(2+Tab) D2PAK T/R
Stock : 261
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF9510
MOSFET RECOMMENDED ALT 844-IRF9510PBF
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF9510SPBF
MOSFET P-Chan 100V 4.0 Amp
Stock : 502
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF9510PBF
P-Channel 100 V 4A (Tc) 43W (Tc) Through Hole TO-220AB
Stock : 10794
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF9520SPBF
P-Channel 100 V 6.8A (Tc) 3.7W (Ta), 60W (Tc) Surface Mount D²PAK (TO-263)
Stock : 580
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF9520PBF
P-Channel 100 V 6.8A (Tc) 60W (Tc) Through Hole TO-220AB
Stock : 211
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF9510STRLPBF
P-Channel 100 V 4A (Tc) 3.7W (Ta), 43W (Tc) Surface Mount D²PAK (TO-263)
Stock : 346
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF840STRRPBF
MOSFET N-Chan 500V 8.0 Amp
Stock : 800
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF840STRLPBF
MOSFET N-Chan 500V 8.0 Amp
Stock : 676
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF840SPBF
N-Channel 500 V 8A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount D²PAK (TO-263)
Stock : 1457
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Mosfets"

Image Part-Description

Hot IRF840ASTRLPBF
N-Channel 500 V 8A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount D²PAK (TO-263)
Stock : 20
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF840APBF
N-Channel 500 V 8A (Tc) 125W (Tc) Through Hole TO-220AB
Stock : 119
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF830PBF
N-Channel 500 V 4.5A (Tc) 74W (Tc) Through Hole TO-220AB
Stock : 557
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF830LPBF
MOSFET N-Chan 500V 4.5 Amp
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF830APBF
MOSFET N Trench 500V 5A 4.5V @ 250uA 1.4 Î© @ 3A,10V TO-220 (TO-220-3) RoHS
Stock : 1211
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF8252PBF
MOSFET 25V 1 N-CH HEXFET 2.7mOhms 35nC
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF820APBF
N-Channel 500 V 2.5A (Tc) 50W (Tc) Through Hole TO-220AB
Stock : 877
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IRF820ALPBF
MOSFET N-Chan 500V 2.5 Amp
Stock : 517
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The IRF840PBF is a N-Channel MOSFET made by Vishay. This part has a breakdown voltage of 500V and can handle currents up to 8A (Tc). It has a power dissipation of 125W (Tc) and a package type of Through Hole TO-220AB. This part is designed for power switching applications such as AC motor speed control, switch mode power supplies, voltage regulator and lighting systems. It features extremely low on-state resistance to enable more efficient power control. The device contains an integrated gate protection diode and a zener diode in order to protect against ESD damage.

HS Compliance

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,

BC may also be referenced as

BC COMPONENTS
BC COMPONENTS (VISHAY)
BCC
BEYSCHLAG
DALE
DALE (VISHAY)
DLE
DRALORIC / VISHAY
General Semi
GENERAL SEMI.
GENERAL SEMICONDUCTOR (VISHAY)
GS
HUNTINGTON ELECTRIC
Micro-Measurements (Division of Vishay Precision Group)
ROEDERSTEIN
ROEDERSTEIN / VISHAY
SFERNICE (VISHAY)
SFR
SILICONIX
SILICONIX (VISHAY)
SIX
SPD
SPECTROL
SPECTROL ELECTRONICS
SPP
SPRAGUE (VISHAY)
TECHNO
VIR
Vishay BC Components
Vishay Beyschlag
Vishay Cera-Mite
Vishay Dale
Vishay Draloric
Vishay Electro-Films
Vishay Huntington
Vishay Mills
Vishay Milwaukee
Vishay Polytech
Vishay Roederstein
Vishay Sfernice
Vishay Siliconix
Vishay Spectrol
Vishay Sprague
Vishay Tansitor
Vishay Techno
Vishay Thin Film
Vishay Vitramon
Vishay / BC Components
Vishay / Beyschlag
Vishay / Cera-Mite
Vishay / Dale
Vishay / Draloric
Vishay / Electro-Films
Vishay / Huntington
VISHAY / LITE-ON
Vishay / MCB Industrie
Vishay / Mills
Vishay / Milwaukee
Vishay / Polytech
Vishay / Roederstein
Vishay / Sfernice
Vishay / Siliconix
Vishay / Spectrol
Vishay / Sprague
Vishay / Tansitor
Vishay / Techno
Vishay / Thin Film
Vishay / Vitramon
Vishay BC Components
Vishay Beyschlag
Vishay Beyschlag/Draloric/BC Components
VISHAY CERA-MITE
Vishay Dale
VISHAY DRALORIC
VISHAY ELECTRO-FILMS
VISHAY FOIL RESISTORS
Vishay Foil Resistors (Division of Vishay Precision Group)
VISHAY FOIL RESISTORS / VPG
Vishay General Semiconductor
Vishay Huntington Electric Inc.
Vishay Intertech
Vishay Micro-Measurements
VISHAY OPTO
Vishay Precision
Vishay Precision Group
Vishay Precision Group Foil Resistors
VISHAY ROEDERSTEIN
VISHAY SEMICONDUCTOR
Vishay Semiconductor Diodes Division
Vishay Semiconductor Opto Division
Vishay Semiconductors
Vishay Sfernice
Vishay Siliconix
VISHAY SMALL SIGNAL
VISHAY SPECIALTY CAPACITORS
Vishay Spectrol
Vishay Sprague
VISHAY TANSITOR
VISHAY TECHNO
Vishay Thin Film
Vishay Vitramon
VISHAY/BC COMPONENTS
Vishay/Beyschlag
Vishay/Dale
Vishay/General Semic
VISHAY/SILICONIX
VishayBC Components
VishayBeyschlag
VishayElectro-Films
VishayGeneral Semiconductor
VishaySemiconductors
VishaySprague
VishayVitramon
VIT
VITRAMON (VISHAY)
VITRAMON/VISHAY
VITROMON
VSC
VSO
VSS

TEZ6/D400/9V Power by Breve Tufvassons: High-Performance Current Transformers

TEZ6/D400/9V Power by Breve Tufvassons: High-Performance Current Transformers

Apr 10, 2025
The TEZ6/D400/9V Current Transformer by Breve Tufvassons is a high-quality power component designed for efficient voltage conversion. With a primary voltage of 400V AC and a secondary voltage of 9V , it ensures stable electrical performance.

RO3101A Resonators by RFMi – 3.58MHz DIP Timing

RO3101A Resonators by RFMi – 3.58MHz DIP Timing

Jul 24, 2025
RO3101A Resonators by RFMi offer stable 3.579545MHz frequency with built-in load capacitance and DIP mounting—ideal for compact timing in microcontroller-based devices.

CA-10 Flat Cables by Itek – 10-Conductor Ribbon Wire

CA-10 Flat Cables by Itek – 10-Conductor Ribbon Wire

Aug 4, 2025
CA-10 Flat Cables by Itek feature 10 tinned copper conductors in a 1.27mm pitch flat ribbon design, ideal for compact, organized signal routing in industrial and electronic systems.

ULN2801A Darlington Transistors – Buy STMicroelectronics Online

ULN2801A Darlington Transistors – Buy STMicroelectronics Online

Aug 7, 2025
ULN2801A Darlington Transistors by STMicroelectronics offer 8-channel high-current outputs for driving relays, lamps, and motors. TTL/CMOS compatible semiconductors for compact and powerful switching. Buy now from Xon Electronics.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Qty	Unit Price
1	$ 1.3614
10	$ 1.1026
50	$ 0.6071
100	$ 0.5207
500	$ 0.4679
1000	$ 0.4417

Qty	Unit Price
1	$ 1.806
3	$ 1.666
5	$ 1.61
10	$ 1.512
21	$ 0.924
57	$ 0.868

Image	Part-Description
Hot	IRF9520STRLPBF Trans MOSFET P-CH 100V 6.8A 3-Pin(2+Tab) D2PAK T/R Stock : 261 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF9510 MOSFET RECOMMENDED ALT 844-IRF9510PBF Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF9510SPBF MOSFET P-Chan 100V 4.0 Amp Stock : 502 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF9510PBF P-Channel 100 V 4A (Tc) 43W (Tc) Through Hole TO-220AB Stock : 10794 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF9520SPBF P-Channel 100 V 6.8A (Tc) 3.7W (Ta), 60W (Tc) Surface Mount D²PAK (TO-263) Stock : 580 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF9520PBF P-Channel 100 V 6.8A (Tc) 60W (Tc) Through Hole TO-220AB Stock : 211 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF9510STRLPBF P-Channel 100 V 4A (Tc) 3.7W (Ta), 43W (Tc) Surface Mount D²PAK (TO-263) Stock : 346 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF840STRRPBF MOSFET N-Chan 500V 8.0 Amp Stock : 800 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF840STRLPBF MOSFET N-Chan 500V 8.0 Amp Stock : 676 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF840SPBF N-Channel 500 V 8A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount D²PAK (TO-263) Stock : 1457 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	IRF840ASTRLPBF N-Channel 500 V 8A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount D²PAK (TO-263) Stock : 20 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF840APBF N-Channel 500 V 8A (Tc) 125W (Tc) Through Hole TO-220AB Stock : 119 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF830PBF N-Channel 500 V 4.5A (Tc) 74W (Tc) Through Hole TO-220AB Stock : 557 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF830LPBF MOSFET N-Chan 500V 4.5 Amp Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF830APBF MOSFET N Trench 500V 5A 4.5V @ 250uA 1.4 Î© @ 3A,10V TO-220 (TO-220-3) RoHS Stock : 1211 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF8252PBF MOSFET 25V 1 N-CH HEXFET 2.7mOhms 35nC Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF820APBF N-Channel 500 V 2.5A (Tc) 50W (Tc) Through Hole TO-220AB Stock : 877 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IRF820ALPBF MOSFET N-Chan 500V 2.5 Amp Stock : 517 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.