Menu
Your Cart

IRF840 N-channel 8A 500V Power MOSFET

IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics
IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics
IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics
IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics
IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics
IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics
IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics
IRF840 N-channel 8A 500V Power MOSFET - ICs - Integrated Circuits & Chips - Core Electronics

IRF840 N-channel 8A 500V Power MOSFET
₹34

(inc GST)

  • Stock: In Stock
  • SKU: FR-05-601

 

The IRF840 is an N-Channel Power MOSFET which can switch loads up to 500V. The Mosfet could switch loads that consume up to 8A, it can turn on by providing a gate threshold voltage of 10V across the Gate and Source pin. Since the MOSFET is for switching high current high voltage loads it has a relatively high gate voltage, hence cannot be used directly with an I/O pin of a CPU. If you prefer a mosfet with low gate voltage then try IRF540N or 2N7002 etc.

One considerable disadvantage of the IRF840 Mosfet is its high on-resistance (RDS) value which is about 0.85 ohms. Hence this mosfet cannot be used in applications where high switching efficiency is required. The Mosfet requires a driver circuit to provide 10V to the gate pin of this Mosfet the simplest driver circuit can be build using a transistor. It is relatively cheap and has very low thermal resistance, added to this the mosfet also has good switching speeds and hence can be used in DC-DC converter circuits.

 

Pin Configuration

Pin Number

Pin Name

Description

1

Source

Current flows out through Source (maximum 8A)

2

Gate

Controls the biasing of the MOSFET (Threshold voltage 10V)

3

Drain

Current flows in through Drain

Features:
  • N-Channel Power MOSFET
  • Continuous Drain Current (ID): 8A
  • Gate threshold voltage (VGS-th) is 10V (limit = ±20V)
  • Drain to Source Breakdown Voltage: 500V
  • Drain-Source Resistance (RDS) is 0.85 Ohms
  • Rise time and the fall time is 23nS and 20nS
  • Available in To-220 package

Applications:

  • Switching high power devices
  • Inverter Circuits
  • DC-DC Converters
  • Control speed of motors
  • LED dimmers or flashers
  • High-Speed switching applications

 

Datasheet: Download

 

 

 

Package Content:

1 x IRF840 N-channel 8A 500V Power MOSFET

Questions1 Answers2 | Expand All
Can i get GST invoice for the order ?
Shubham Bhausaheb Modake
  • Yes, You can claim GST credit if you have a GST number. To do it you have to mention the GST number at the time of checkout. GST option appears in the Billing Address. If you are an existing customer of flyrobo then you can log in to your account ( Account → Address Book → Edit Address) and Then enter your GST number.
    FlyRobo[ 16/11/2022 ]
    Was this answer helpful?32
When will delivered order?
Ajeet
  • Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.
    FlyRobo[ 16/07/2021 ]
    Was this answer helpful?-1134
Showing 1 to 1 of 1 (1 pages)

Write a review

Note: HTML is not translated!
Bad Good

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.

Name
Email
Phone
Comments