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SI7222DN-T1-E3
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SI7222DN-T1-E3

Product Overview

Category

The SI7222DN-T1-E3 belongs to the category of dual N-channel MOSFETs.

Use

It is commonly used as a power switch in various electronic applications.

Characteristics

  • Low on-resistance
  • High current-carrying capability
  • Fast switching speed

Package

The SI7222DN-T1-E3 is available in a compact and efficient package suitable for surface mount applications.

Essence

This product serves as a crucial component in power management circuits, enabling efficient control and regulation of power flow.

Packaging/Quantity

The SI7222DN-T1-E3 is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

  • Drain-to-Source Voltage (VDS): 20V
  • Continuous Drain Current (ID): 6.3A
  • On-Resistance (RDS(on)): 18mΩ
  • Power Dissipation (PD): 2.5W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SI7222DN-T1-E3 features a standard pin configuration with clearly defined connections for the gate, drain, and source terminals.

Functional Features

  • Low on-resistance minimizes power loss
  • Fast switching speed enhances efficiency
  • High current-carrying capability enables robust performance

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Compact package size
  • Suitable for high-frequency applications

Disadvantages

  • Limited voltage handling capacity
  • Sensitivity to overvoltage conditions

Working Principles

The SI7222DN-T1-E3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to regulate the flow of current through the device.

Detailed Application Field Plans

The SI7222DN-T1-E3 finds extensive use in the following application fields: - Switching power supplies - Motor control circuits - Battery management systems - LED lighting applications

Detailed and Complete Alternative Models

  • SI7230DN-T1-GE3
  • SI7210DN-T1-GE3
  • SI7220DN-T1-GE3

In conclusion, the SI7222DN-T1-E3 offers a reliable and efficient solution for power management in various electronic systems, despite its limitations in voltage handling. Its compact package and high-performance characteristics make it a valuable component in modern electronic designs.

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技術ソリューションにおける SI7222DN-T1-E3 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SI7222DN-T1-E3?

    • The SI7222DN-T1-E3 is a dual-channel, high-speed, low-side gate driver designed for use in applications such as motor control, power supplies, and inverters.

  2. What is the maximum operating frequency of the SI7222DN-T1-E3?

    • The SI7222DN-T1-E3 can operate at frequencies up to 100MHz.

  3. What is the maximum output current capability of the SI7222DN-T1-E3?

    • Each channel of the SI7222DN-T1-E3 can drive up to 4A of peak current.

  4. What is the input voltage range of the SI7222DN-T1-E3?

    • The SI7222DN-T1-E3 has an input voltage range of 4.5V to 18V.

  5. What are the typical applications of the SI7222DN-T1-E3?

    • Typical applications include driving MOSFETs and IGBTs in motor drives, solar inverters, and power supplies.

  6. Does the SI7222DN-T1-E3 have built-in protection features?

    • Yes, the SI7222DN-T1-E3 includes undervoltage lockout (UVLO), overcurrent protection, and thermal shutdown.

  7. Is the SI7222DN-T1-E3 suitable for automotive applications?

    • Yes, the SI7222DN-T1-E3 is AEC-Q100 qualified, making it suitable for automotive applications.

  8. What is the package type of the SI7222DN-T1-E3?

    • The SI7222DN-T1-E3 is available in a compact SOIC-8 package.

  9. Can the SI7222DN-T1-E3 be used in high-temperature environments?

    • Yes, the SI7222DN-T1-E3 has a wide operating temperature range of -40°C to 125°C.

  10. Is there a reference design available for the SI7222DN-T1-E3?

    • Yes, reference designs and application notes are available to assist with the implementation of the SI7222DN-T1-E3 in various technical solutions.