Product Images are shown for illustrative purposes only and may differ from actual product.

IRF840 N-Channel MOSFET (Doingter)

  • Stock: 1

    Availability: InStock priceValidUntil: 2026-02-24

  • Brand: Doingter
  • SKU: 2856 | DAE486

Availability: InStock priceValidUntil: 2026-02-24

  • Rs. 32.10 (inc GST)
    Rs.27.20 + GST

    Qty :

  • Quantity Pricing (inc GST)

    10 + 29.50 25 + 27.14 50 + 25.02

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Doingter IRF840 N-Channel Power MOSFET

IRF840 Power MOSFET - 500V, 8A, TO-220 package, known for low on-resistance and fast switching.

The Doingter IRF840 N-Channel Power MOSFET operates at 500 volts and 8 amperes, making it suitable for various power applications. Its TO-220 package design ensures efficient heat dissipation and is commonly used in commercial and industrial settings. This MOSFET features low on-resistance, contributing to improved performance and energy efficiency.

With a robust design, the Doingter IRF840 N-Channel Power MOSFET is ideal for high-speed switching applications. Its dynamic dv/dt rating and advanced process technology enhance reliability. The device can handle continuous drain currents up to 8A at 25°C and 5.1A at 100°C, which is essential for demanding circuits.

Applications for the Doingter IRF840 N-Channel Power MOSFET include power supplies, motor drivers, and other high-frequency applications. Its low thermal resistance and simple drive requirements make it a preferred choice among engineers. Explore how this component can meet your electronic needs in India.

Discover the reliability of MOSFET & IGBT components at DNA. We offer a wide range of products from Doingter. Explore our collection to find the right fit for your projects. Check other MOSFET & IGBT that we have in stock.

If you need other electronic components, DNA can assist you. We can import specific parts and support both retail and bulk orders. Check our offerings like DC to DC Converter Module, Connectors, and more. Contact Us.

Features of Doingter IRF840 N-Channel Power MOSFET

  • Dynamic dv/dt Rating
  • Advanced Process Technology
  • Ultra Low ON-Resistance
  • 175°C Operating Temperature
  • Fast Switching
  • Ease of Paralleling
  • Simple Drive Requirements

Specification of Doingter IRF840 N-Channel Power MOSFET

  • ID @ TC = 25°C Continuous Drain Current, VGS @ 10V 8 Ampere
  • ID @ TC = 100°C Continuous Drain Current, VGS @ 10V 5.1 Ampere
  • IDM Pulsed Drain Current 32 Ampere
  • PD @ TC = 25°C Power Dissipation 125 Watt
  • Linear Derating Factor 1 W/°C
  • VGS Gate-to-Source Voltage ± 20 V

Applications of Doingter IRF840 N-Channel Power MOSFET

  • Power supplies
  • Motor drivers
  • High-frequency applications
  • Switching power converters
  • Industrial control systems

Related Links for Doingter IRF840 N-Channel Power MOSFET

Package Includes

  • 1 X Doingter IRF840 N-Channel Power MOSFET
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (3)

Write a review

Note: HTML is not translated!
    Bad           Good

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you ship all over India?
Yes — we dispatch orders across India.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What details should I send for a bulk quote?
Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

NEW Products

Product Page : New Products

TM1668 LED Display Driver & Keypad IC (SOP24 Package)

TM1668/HT1668 LED Driver IC TM1668 HT1668 LED Seven Segment Display driver & Keypad IC used in I..

Rs.17.94 (inc GST)
Rs.15.20 + GST

SKU: 2799 | DAE397
Stock: 45

Hongfa HF49FD/024-1H12T 24 Volt Relay

Hongfa HF49FD 24 Volt Power Relay for Efficient Control Hongfa HF49FD/024-1H12T Relay, SPST, 24VDC,..

Rs.206.50 (inc GST)
Rs.175.00 + GST

SKU: 8762 | DAI048
Stock: 50

HCPL A2400 000E IGBT Gate Drive Optocoupler

HCPL A2400 000E IGBT Gate Drive Optocoupler HCPL A2400 000E IGBT Gate Drive Optocoupler Th..

Rs.48.38 (inc GST)
Rs.41.00 + GST

SKU: 3218 | DAD065
Stock: 2

TOP224YN Power Integrations Off Line Switcher IC

TOP224YN Power Integrations Off Line Switcher ICTOP224YN Power Integrations Off Line Switcher ICThe ..

Rs.115.64 (inc GST)
Rs.98.00 + GST

SKU: 9169 | DAF578
Stock: 8

Have You Seen

Product Page : Have You Seen

LM2576T 3.3 Volts Step Down Voltage Regulator

LM2576 Step Down Voltage Regulator 3.3VLM2576T 3.3V Step Down Regulator + 3A Output, High Efficiency..

Rs.90.27 (inc GST)
Rs.76.50 + GST

SKU: 2986 | DAE697
Stock: 1

MEANWELL HDR -30-24 SMPS

Meanwell HDR-30-24 DIN Rail Power Supply Meanwell HDR-30-24 AC-DC power supply with high efficiency,..

Rs.1,354.64 (inc GST)
Rs.1,148.00 + GST

SKU: 3476 | DAD646
Stock: 6

LM555 Timer IC

LM555 Timer ICThe LM555 is a highly stable device for generating accurate time delays or oscillation..

Rs.10.62 (inc GST)
Rs.9.00 + GST

SKU: 128 | DAA083
Stock: 20

Keltron Supercapacitor 450 Farad 2.7 Volts EDLC

Keltron Supercapacitor 450 Farad Energy Storage Solution Keltron 450F 2.7V Supercapacitor for rapid ..

Rs.2,301.00 (inc GST)
Rs.1,950.00 + GST

SKU: 10264 | DAJ148
Stock: 5

Related Products

ESP8266 ESP01 WiFi Module

ESP8266 ESP01 WiFi Module

ESP8266 Serial to WiFi Module for IoT ApplicationsESP8266 ESP01 WiFi Module with integrated TCP/IP s..

Rs.119.18 (inc GST)
Rs.101.00 + GST

SKU: 263 | DAA756
Stock: 18
TDA2003 Car Radio Audio Amplifier

TDA2003 Car Radio Audio Amplifier

TDA2003 Car Radio Audio Amplifier The TDA 2003 has improved performance with the same pin configurat..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 943 | DAA427
Stock: 20
NEMA 23 23 kg cm Hybrid Stepper Motor

NEMA 23 23 kg cm Hybrid Stepper Motor

NEMA23 23 kgcm Hybrid Bipolar Stepper MotorThe NEMA 23 Stepper Motor is a powerhouse when it comes t..

Rs.2,531.10 (inc GST)
Rs.2,145.00 + GST

SKU: 1841 | DAC452
Stock: 0
Meanwell SMPS HDR-60-12

Meanwell SMPS HDR-60-12

Meanwell SMPS HDR-60-12 Power Supply Unit Meanwell HDR-60-12 AC-DC power supply with 12V output, 5A ..

Rs.1,812.66 (inc GST)
Rs.1,536.15 + GST

SKU: 2510 | DAC674
Stock: 80
8 Pin 2.0mm JST PH Right Angle Male Relimate Connector

8 Pin 2.0mm JST PH Right Angle Male Relimate Connector

8 Pin 2.0mm JST PH Right Angle Male Relimate Connector 8 Pin JST Right Angle Male Connector, 2mm pi..

Rs.8.26 (inc GST)
Rs.7.00 + GST

SKU: 3070 | DAE848
Stock: 100
10uh (100) CDRH127 SMD Inductor

10uh (100) CDRH127 SMD Inductor

CDRH127 10uh SMD Power Inductor CDRH127 10uh SMD Inductor, Ferrite core, 5.4A current rating. The ..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3113 | DAE899
Stock: 0
IRF7820TRPB N Channel Power  MOSFET

IRF7820TRPB N Channel Power MOSFET

IRF7820TRPB N Channel Power MOSFET IRF7820TRPB N Channel Power MOSFET for high-efficiency switching,..

Rs.153.40 (inc GST)
Rs.130.00 + GST

SKU: 7235 | DAG912
Stock: 0
25TTS12 High Voltage Thyristor SCR-Original Vishay

25TTS12 High Voltage Thyristor SCR-Original Vishay

25TTS12 High Voltage Thyristor SCR-Original Vishay25TTS12 High Voltage Thyristor SCR-Original Vishay..

Rs.85.90 (inc GST)
Rs.72.80 + GST

SKU: 8899 | DAI239
Stock: 0
2SK3564 N-Channel Power MOSFET for Switching Applications

2SK3564 N-Channel Power MOSFET for Switching Applications

2SK3564 N-Channel Power MOSFET for Switching Applications2SK3564: N-Channel MOSFET with 900V rating,..

Rs.103.25 (inc GST)
Rs.87.50 + GST

SKU: 10004 | DAI994
Stock: 20