IRF1404 Pinout, Equivalent, Uses, Features and Other Useful Information

Today we are going to discuss about IRF1404 pinout, equivalent, uses, features and other useful information on how and where this MOSFET can be used.


IRF1404 Pinout, Equivalent, Uses, Features and Other Useful Information



Features / Technical Specifications

  • Package Type: TO-220AB
  • Transistor Type: N Channel
  • Max Voltage Applied From Drain to Source: 40V
  • Max Gate to Source Voltage Should Be: ±20V
  • Max Continues Drain Current is : 162A
  • Max Pulsed Drain Current is: 650A
  • Max Power Dissipation is: 200W
  • Minimum Gate Threshold Voltage is: 2V to 4V
  • Max Storage & Operating temperature Should Be: -55 to +175 Centigrade


Replacement and Equivalent

IRF2804, IRFB3004, IRFB3077, IRFB3077, IRFB3206, IRFB3004, IRFB3006, IRFB3006G, IRFB3004G, IRFB3077


IRF1404 MOSFET Explained / Description

IRF1404 is an N channel MOSFET manufactured in TO-220AB package. The transistor is having features such as advanced processing technology, fast switching speed, ultra low on resistance etc. These features make the device extra stable and increase its reliability to use it in variety of different applications. The device is capable to deliver upto 162A current in continuous load driving and upto 650A in pulse mode. Other than that the transistor max power dissipation is upto 200W hence it can also be used as an audio amplifier and also in audio amplifier stages.



Where We Can Use it & How to Use

IRF1404 MOSFET can be used in inverters, UPS, power supplies; it can be used in applications where high speed switching is required and in any gereral purpose applications that falls under its ratings. Other than that it can also be used to build high power audio amplifiers.



DC to DC converters

Power supplies

Solar power supplies

Battery Chargers

Applications that require fast switching

Uninterrupted power supplies

Battery management system applications

Motor Driver Circuits


How to Safely Long Run in a Circuit

For long term performance we suggest to use this MOSFET atleast 20% below from its maximum ratings. The maximum continues drain current is 162A therefore do not drive load of more than 129A. The maximum drain to source voltage is 40V therefore do not drive load of more than 32V. Use a suitable heatsink with the transistor and always store and operate the device in temperature above -55 degree Celsius and below +175 degree Celsius.



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