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  • IRF644
IRF644
Category: MOSFET
Manufacture: Vishay Siliconix
Description: MOSFET N-CH 250V 14A TO220AB
Lead Time: Can ship immediately
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MOSFETs are widely used in electronic equipment for switching purposes and electronic signal amplification. Due to their very small size, MOSFETs can be core or integrated circuits that can be designed and manufactured in a single chip. The introduction of MOSFET devices brings changes to the field of electronic switching

MOSFET has the characteristics of fast switching speed, high input impedance, and good thermal stability, and is used in many fields including communications, consumer electronics, automotive electronics, and industrial control

The high input impedance of MOSFET is very suitable for impedance conversion, and is often used in the input stage of multi-stage amplifiers for impedance conversion; as well as variable resistors, electronic switches and constant current sources





  • M***y C***h2023-03-24
    Your commitment to providing quality products and services on time is truly commendable and has helped us reach our objectives efficiently. Your exceptional customer service and prompt turnaround times have enabled us to maintain the high standard of customer service we provide to our customers.
  • P***v P****e2023-03-27
    We have relied on your quality products and dependable service for many years and could not be more pleased with the level of support you have provided us.
  • M*****s C*****a2021-08-31
    Hello, thank you very much, my order has been received, congratulations, your work is very professional,
  • E***O M***I2021-08-30
    The order arrived quickly,thanks
  • A********r2021-10-09
    A very good product, excellent quality, first class packaging, highly recommended.

At One River Electronics , from managers to lower-level employees, product quality is regarded as an important goal of work, and we study every detail of the supply chain process to bring the highest level of quality to our customers

Each of our suppliers is required to formally endorse the OneRiver Quality Strategy and related policies, and suppliers are regularly assessed through a scorecard where quality performance is important

Every new product is strictly screened by the quality inspection department, and only products that pass the inspection will be shipped to our customers. At the same time, in order to further protect the rights and interests of customers, we provide one year guarantee service for the products


Shopping Guide
  • How to buy
    The price and stock of IRF644 changes time to time, so we suggest you acquire quotations to get the update offer if you are interested.
    Please fill the information to send RFQ to us.
    Our sales will reply to your request by email within 12 hours.
  • Delivery Period
    Packages will be arranged for delivery within 1-2 days from the date of all items arriving at our warehouse. In-stock items can be shipped out within 24 hours. Delivery Time depends on the Shipping Method and Delivery Destinations.
  • If you have any questions, you can contact us quickly in the following ways

    Tel : +86-755-8417 5709

    Email:[email protected]

  • Shipping Methods