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  • IRFS4321TRRPBF
IRFS4321TRRPBF
Category: MOSFET
Manufacture: Infineon Technologies
Description: MOSFET N-CH 150V 85A D2PAK
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





  • N***s L****c2023-03-27
    We are especially appreciative of your prompt customer service in answering our questions, responding to our special requests, and your ability to provide competitive prices for our service needs. We also appreciate your willingness to provide additional components for our product research and development efforts.
  • M***i B******r2023-04-04
    Your dependable delivery and quality components are invaluable for the success of our business.
  • C****a P*****n2023-04-28
    I was incredibly impressed with the level of service we received - not only did you offer us a competitive price, but we also received our order faster than expected
  • S****l K******l2021-11-10
    Order arrived on time. Thank you for good work!!!All ok
  • A***g D***s2023-03-03
    The delivery time is very fast, thank you for always helping me follow up the logistics and make sure all orders arrive on time

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 IRFS4321TRRPBF 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]

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