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

IRF840 N-Channel MOSFET (Doingter)

Name: IRF840 N-Channel MOSFET (Doingter)
Brand: Doingter
SKU: DAE486
Price: 32.1 INR
Availability: InStock
Rating: 2.67 (3 reviews)

Write a review | 3 reviews

Stock: 1
Availability: InStock priceValidUntil: 2026-04-14
Brand: Doingter
SKU: 2856 | DAE486

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

Qty :
Qty 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.

Description

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

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

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

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.

How long does dispatch take?

In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?

Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

View all FAQs →