This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.


Trans MOSFET N-CH Si 40V 250A Automotive 3-Pin(3+Tab) TO-220AB Tube

Inquiry Add To Bom

AUIRFB8407 General Description

Advanced process technologyUltra-low on-resistance175°C operating temperatureFast switchingRepetitive avalanche allowed up to TjmaxLead free, RoHS compliantAutomotive qualified

Infineon Technologies Corporation Inventory
Infineon Technologies Corporation Original Stock


RHoS yes PBFree yes
HalogenFree no Manufacturer Infineon
Product Category MOSFET RoHS Details
Technology Si Mounting Style Through Hole
Package / Case TO-220-3 Transistor Polarity N-Channel
Number of Channels 1 Channel Vds - Drain-Source Breakdown Voltage 40 V
Id - Continuous Drain Current 195 A Rds On - Drain-Source Resistance 1.8 mOhms
Vgs - Gate-Source Voltage - 20 V, + 20 V Vgs th - Gate-Source Threshold Voltage 4 V
Qg - Gate Charge 150 nC Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 175 C Pd - Power Dissipation 230 W
Channel Mode Enhancement Qualification AEC-Q101
Tradename CoolIRFet Brand Infineon Technologies
Configuration Single Fall Time 53 ns
Forward Transconductance - Min 160 S Height 15.65 mm
Length 10 mm Product Type MOSFET
Rise Time 70 ns Factory Pack Quantity 1000
Subcategory MOSFETs Transistor Type 1 N-Channel
Typical Turn-Off Delay Time 78 ns Typical Turn-On Delay Time 19 ns
Width 4.4 mm


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray

Ratings and Reviews

L**y Oct 08, 2020

Received broken because was sent in regular envelope.

C**a May 27, 2020

Arrived in good condition. Haven't tested them yet but if there is something unexpected, I'll contact the seller if necessary. Regards.

J**h May 05, 2020

It was a pleasure doing business.Thank you much for your help Zach!

C**b Aug 19, 2018

Very fast delivery, perfect antistatic bags. Thanks a lot !

J**n Jul 13, 2018

Merci bcp! Thank you!



You need to log in to reply. Sign In | Sign Up

Buying Guide

  • What is the lifespan of AUIRFB8407?

    The lifespan of AUIRFB8407 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of AUIRFB8407?

    You can find it with PDF Datasheet for AUIRFB8407 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of AUIRFB8407?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

  • Where to view my order of AUIRFB8407 or my history order record?

    You could view all of your orders by logging in or registering AVAQ account. Log in or Register an account now.