ON Semiconductor
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2SK3745LS
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2SK3745LS

Product Overview

Category

The 2SK3745LS belongs to the category of field-effect transistors (FETs).

Use

It is commonly used as a switching device in electronic circuits.

Characteristics

  • High input impedance
  • Low output impedance
  • Fast switching speed
  • Low noise

Package

The 2SK3745LS is typically available in TO-220F package.

Essence

This FET is essential for controlling the flow of current in various electronic applications.

Packaging/Quantity

The 2SK3745LS is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (Vdss): [specification]
  • Continuous Drain Current (Id): [specification]
  • Total Power Dissipation (Pc): [specification]
  • Gate-Source Voltage (Vgss): [specification]
  • Operating Temperature Range: [specification]

Detailed Pin Configuration

The 2SK3745LS has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High input impedance allows for minimal loading of preceding stages.
  • Fast switching speed enables rapid response in switching applications.
  • Low noise characteristics make it suitable for sensitive circuitry.

Advantages and Disadvantages

Advantages

  • High input impedance
  • Fast switching speed
  • Low noise

Disadvantages

  • Susceptible to static electricity damage
  • Sensitivity to overvoltage conditions

Working Principles

The 2SK3745LS operates based on the principle of voltage control of current flow through a semiconductor channel.

Detailed Application Field Plans

The 2SK3745LS finds application in various fields including: - Switching power supplies - Audio amplifiers - Motor control circuits - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the 2SK3745LS include: - IRF540 - FQP30N06L - STP55NF06L

In conclusion, the 2SK3745LS is a versatile field-effect transistor with high input impedance, fast switching speed, and low noise characteristics. Its applications span across various electronic fields, making it an essential component in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2SK3745LS v technických řešeních

  1. What is the maximum drain-source voltage of 2SK3745LS?

    • The maximum drain-source voltage of 2SK3745LS is 60V.

  2. What is the typical drain current of 2SK3745LS?

    • The typical drain current of 2SK3745LS is 3A.

  3. What is the on-state resistance of 2SK3745LS?

    • The on-state resistance of 2SK3745LS is typically around 0.25 ohms.

  4. Can 2SK3745LS be used for switching applications?

    • Yes, 2SK3745LS is suitable for switching applications due to its high drain-source voltage and current capabilities.

  5. What are the typical applications of 2SK3745LS in technical solutions?

    • 2SK3745LS can be commonly used in power management, motor control, and LED lighting applications.

  6. Does 2SK3745LS require a heat sink for operation?

    • Depending on the specific application and operating conditions, a heat sink may be required to ensure proper thermal management.

  7. Is 2SK3745LS compatible with standard MOSFET driver circuits?

    • Yes, 2SK3745LS is compatible with standard MOSFET driver circuits and can be easily integrated into existing designs.

  8. What is the maximum junction temperature of 2SK3745LS?

    • The maximum junction temperature of 2SK3745LS is 150°C.

  9. Are there any recommended operating conditions for 2SK3745LS?

    • It is recommended to operate 2SK3745LS within the specified voltage, current, and temperature limits for optimal performance and reliability.

  10. Where can I find detailed technical specifications and application notes for 2SK3745LS?

    • Detailed technical specifications and application notes for 2SK3745LS can be found in the datasheet provided by the manufacturer or distributor.