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2SK2221-E
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2SK2221-E

Product Overview

The 2SK2221-E belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This component exhibits high voltage and current handling capabilities, making it suitable for a wide range of applications. The 2SK2221-E is characterized by its robust construction, efficient performance, and compact package design. It is typically available in TO-220F packaging and is sold individually or in specified quantities.

Specifications

  • Voltage Rating: 600V
  • Current Rating: 6A
  • Package Type: TO-220F
  • Operating Temperature: -55°C to 150°C
  • On-State Resistance: 1.5Ω (max.)

Pin Configuration

The 2SK2221-E features a standard TO-220F pin configuration with three pins: gate (G), drain (D), and source (S).

+---+ Gate (G) | | Drain (D)| | Source (S)| | +---+

Functional Features

The 2SK2221-E offers low on-state resistance, enabling efficient power management and reduced heat dissipation. Its high voltage rating makes it suitable for use in various industrial and consumer electronic applications.

Advantages and Disadvantages

Advantages

  • High voltage rating
  • Low on-state resistance
  • Compact package design

Disadvantages

  • Limited current handling capacity compared to some alternative models
  • Sensitive to static discharge

Working Principles

The 2SK2221-E operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. By modulating the gate voltage, the device can effectively switch and amplify electrical signals in a circuit.

Application Field Plans

The 2SK2221-E finds extensive use in various applications, including: - Switching power supplies - Motor control circuits - Audio amplifiers - LED lighting systems - Industrial automation equipment

Alternative Models

For applications requiring similar functionality, alternative models to the 2SK2221-E include: - IRF540N - FQP30N06L - STP16NF06FP

In summary, the 2SK2221-E power MOSFET offers reliable performance and versatility in electronic circuit design, making it a popular choice for engineers and hobbyists alike.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 2SK2221-E dalam penyelesaian teknikal

  1. What is the maximum drain-source voltage for 2SK2221-E?

    • The maximum drain-source voltage for 2SK2221-E is 600V.

  2. What is the continuous drain current rating of 2SK2221-E?

    • The continuous drain current rating of 2SK2221-E is 5A.

  3. What is the typical on-resistance of 2SK2221-E?

    • The typical on-resistance of 2SK2221-E is 1.5 ohms.

  4. Can 2SK2221-E be used in high-frequency applications?

    • Yes, 2SK2221-E can be used in high-frequency applications due to its fast switching characteristics.

  5. What is the maximum power dissipation of 2SK2221-E?

    • The maximum power dissipation of 2SK2221-E is 30W.

  6. Is 2SK2221-E suitable for use in switching power supplies?

    • Yes, 2SK2221-E is suitable for use in switching power supplies due to its high voltage and current ratings.

  7. Does 2SK2221-E have built-in protection features?

    • No, 2SK2221-E does not have built-in protection features and may require external circuitry for protection.

  8. What are the typical applications of 2SK2221-E?

    • Typical applications of 2SK2221-E include motor control, inverters, and general-purpose power switching.

  9. What is the gate threshold voltage of 2SK2221-E?

    • The gate threshold voltage of 2SK2221-E is typically around 2-4V.

  10. Can 2SK2221-E be used in automotive applications?

    • Yes, 2SK2221-E can be used in automotive applications where its voltage and current ratings are suitable.