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SI9400DY

Small-signal MOSFET able to handle 2.5W power dissipation

Inventory:4,680

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for SI9400DY using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of SI9400DY

The SI9400DY is a dual N-channel enhancement mode MOSFET IC designed for use in power management applications. It features low on-resistance and high-speed switching capabilities, making it suitable for various power control circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • G: Gate of MOSFET 1
  • D1: Drain of MOSFET 1
  • S1: Source of MOSFET 1
  • G: Gate of MOSFET 2
  • D2: Drain of MOSFET 2
  • S2: Source of MOSFET 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SI9400DY MOSFET for a visual representation.

Key Features

  • Dual N-Channel MOSFETs: Features two N-channel MOSFETs for power switching applications.
  • Low On-Resistance: Offers low on-resistance for efficient power management.
  • High-Speed Switching: Provides high-speed switching characteristics for quick response in control circuits.
  • Wide Operating Voltage Range: Operates within a wide voltage range, making it versatile for different power systems.
  • Temperature and Overload Protection: Includes protection features to safeguard the MOSFETs from damage due to high temperatures or overloads.

Note: For detailed technical specifications, please refer to the SI9400DY datasheet.

Application

  • Power Management Systems: Ideal for use in power management systems for efficient control of power flow.
  • Motor Control: Suitable for motor control applications where high-speed switching is required.
  • Voltage Regulation: Used in circuits that require voltage regulation and efficient power distribution.

Functionality

The SI9400DY is a dual N-channel enhancement mode MOSFET that enables efficient power switching and control in various electronic systems.

Usage Guide

  • MOSFET Connections: Connect the gate, drain, and source pins of each MOSFET as per the circuit design.
  • Gate Control: Apply appropriate gate voltage to turn the MOSFETs on or off based on the desired operation.
  • Protection Circuits: Implement temperature and overload protection mechanisms to ensure the MOSFETs' longevity.

Frequently Asked Questions

Q: What is the maximum operating voltage for the SI9400DY?
A: The SI9400DY can operate within a maximum voltage range of 30V.

Q: Is the SI9400DY suitable for high-frequency applications?
A: Yes, the SI9400DY offers high-speed switching characteristics, making it suitable for high-frequency applications.

Equivalent

For similar functionalities, consider these alternatives to the SI9400DY:

  • IRF3205: An N-channel MOSFET with comparable performance and characteristics to the SI9400DY.
  • FDN352AP: This dual N-channel MOSFET offers similar power control capabilities and efficiency.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category MOSFET RoHS N
Technology Si Tradename TrenchFET
Series SI9 Brand Vishay / Siliconix
Product Type MOSFET Factory Pack Quantity 100
Subcategory MOSFETs Unit Weight 0.017870 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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SI9400DY

Small-signal MOSFET able to handle 2.5W power dissipation

Inventory:

4,680
Overview of SI9400DY Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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