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

IRF840 N-Channel MOSFET (Doingter)

  • Stock: 1

    Availability: InStock priceValidUntil: 2026-10-14

  • Brand: Doingter
  • SKU: 2856 | DAE486

Availability: InStock priceValidUntil: 2026-10-14

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

    Qty :

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

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

Bulk Orders: Need a larger quantity or item 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
CAPTCHA verification code

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.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

NEW Products

Product Page : New Products

Hongfa HF32F/005-ZS3 Relay

Hongfa HF32F/005-ZS3 Miniature Power RelayHF32F/005-ZS3 Relay for low-power control; SPDT configurat..

Rs.52.04 (inc GST)
Rs.44.10 + GST

SKU: 9983 | DAI775
Stock: 30

4 Pin 2.0mm JST PH Straight Male Relimate Connector

Relimate Connector 4 Pin JST Male Through Hole Connector 4 Pin JST PH Male Connector designed for r..

Rs.4.13 (inc GST)
Rs.3.50 + GST

SKU: 2863 | DAE555
Stock: 48

Nextion Intelligent NX8048P070-011C 7" Touchscreen Display

Nextion Intelligent Series 7" Capacitive Touch HMI Display NX8048P070-011C is a 7" capacitive touch..

Rs.9,759.78 (inc GST)
Rs.8,271.00 + GST

SKU: 2125 | DAB504
Stock: 20

2 Pin Female Right Angle Screwable Plug 7.62mm (Combicon Connector)

Combicon 2 Pin Right Angle Screwable Plug Connector XY-2500 7.62mm 2 Pin Right Angle female plug wi..

Rs.15.93 (inc GST)
Rs.13.50 + GST

SKU: 3038 | DAE798
Stock: 5

Have You Seen

Product Page : Have You Seen

BC547 NPN TRANSISTORS

BC547 NPN Transistor BC547 NPN Transistor for switching and amplification with high current gain an..

Rs.2.00 (inc GST)
Rs.1.69 + GST

SKU: 119 | DAA381
Stock: 20

Keltron Supercapacitor 20 Farad 2.7 Volts EDLC Energy Storage

Keltron Supercapacitor 20 Farad 2.7 Volts Energy Storage Keltron 20F 2.7V Supercapacitor offers rap..

Rs.130.98 (inc GST)
Rs.111.00 + GST

SKU: 10256 | DAJ140
Stock: 10

ABS 80x160x55 mm IP65 Enclosure

ABS 80x160x55 mm IP65 Waterproof Enclosure -ABS-801655 IP65 Cabinet for mounting electronic circuit..

Rs.355.18 (inc GST)
Rs.301.00 + GST

SKU: 2805 | DAE387
Stock: 10

IRFB4332 POWER MOSFET (N Channel)

IRFB4332 N Channel Power MOSFET for PDP Applications IRFB4332 N-Channel MOSFET, 250V, 60A, 0.033 ohm..

Rs.239.54 (inc GST)
Rs.203.00 + GST

SKU: 3691 | DAF011
Stock: 30

Related Products

Xbee/Zigbee PRO Shield

Xbee/Zigbee PRO Shield

Arduino Xbee/Zigbee PRO Shield for Wireless Communication Xbee/Zigbee PRO Shield for Arduino UNO en..

Rs.353.06 (inc GST)
Rs.299.20 + GST

SKU: 479 | DAB355
Stock: 1
G15N60 IGBT

G15N60 IGBT

G15N60 IGBT 600V 15A High Performance IGBT G15N60 IGBT, 600V, 15A, low Eoff, designed for motor con..

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

SKU: 609 | DAA405
Stock: 15
H11AA1 Optocoupler DIP IC

H11AA1 Optocoupler DIP IC

H11AA1 Optocoupler DIP ICThe H11AA1 is a bi-directional input optically coupled isolator consisting ..

Rs.50.98 (inc GST)
Rs.43.20 + GST

SKU: 966 | DAA418
Stock: 0
Doingter 12N65 N-Channel Power MOSFET

Doingter 12N65 N-Channel Power MOSFET

Doingter 12N65 N-Channel Power MOSFET 12N65 MOSFET designed for high voltage applications with 650V..

Rs.55.34 (inc GST)
Rs.46.90 + GST

SKU: 2832 | DAE500
Stock: 5
MOSFET IRFR5505PBF

MOSFET IRFR5505PBF

MOSFET IRFR5505PBF IRFR5505PBF MOSFET with low on-resistance, fast switching, and surface mount capa..

Rs.230.10 (inc GST)
Rs.195.00 + GST

SKU: 3199 | DAD131
Stock: 0
XL6005E1 TO252 Step-Up DC Power Converter SMD IC

XL6005E1 TO252 Step-Up DC Power Converter SMD IC

XL6005E1 Step-Up DC Power Converter SMD IC XL6005E1 Step-Up DC Converter IC with PWM, 3.6V to 32V i..

Rs.94.40 (inc GST)
Rs.80.00 + GST

SKU: 3922 | DAF734
Stock: 200
IRFI4212H  Digital Audio MOSFET

IRFI4212H Digital Audio MOSFET

IRFI4212H MOSFET Half-Bridge for Audio Amplifiers IRFI4212H MOSFET Half-Bridge designed for Class D ..

Rs.200.31 (inc GST)
Rs.169.75 + GST

SKU: 6060 | DAG869
Stock: 2
FTD01N IGBT (Insulated Gate Bipolar Transistor) TO‑220F Package

FTD01N IGBT (Insulated Gate Bipolar Transistor) TO‑220F Package

FTD01N IGBT Insulated Gate Bipolar TransistorFTD01N IGBT for motor & power control, 600V rating,..

Rs.265.50 (inc GST)
Rs.225.00 + GST

SKU: 10013 | DAJ003
Stock: 15