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IRL3803LPBF
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IRL3803LPBF

Product Overview

Category

The IRL3803LPBF belongs to the category of power MOSFETs.

Use

It is commonly used in applications requiring high power switching and efficient energy conversion.

Characteristics

  • High current-carrying capability
  • Low on-state resistance
  • Fast switching speed
  • Efficient thermal performance

Package

The IRL3803LPBF is typically available in a TO-220AB package.

Essence

This MOSFET is essential for controlling high-power circuits and systems, offering low conduction losses and high efficiency.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 140A
  • RDS(ON) (Max) @ VGS = 10V: 1.4mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Power Dissipation (PD): 200W

Detailed Pin Configuration

The IRL3803LPBF features a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • Low on-state resistance for minimal power dissipation
  • High current-carrying capability for efficient power handling
  • Fast switching speed for rapid response in switching applications

Advantages and Disadvantages

Advantages

  • High current capacity
  • Low on-state resistance
  • Fast switching speed
  • Enhanced thermal performance

Disadvantages

  • Sensitivity to static electricity
  • Gate voltage limitations

Working Principles

The IRL3803LPBF operates based on the principles of field-effect transistors, utilizing its gate voltage to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The IRL3803LPBF finds extensive use in various applications, including: - Switch-mode power supplies - Motor control - DC-DC converters - Inverters - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the IRL3803LPBF include: - IRF1010EZPbF - FDP8878 - IPP60R190C6

In conclusion, the IRL3803LPBF power MOSFET offers high-performance characteristics suitable for a wide range of power electronics applications, providing efficient power handling and control capabilities.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRL3803LPBF v technických řešeních

  1. What is the maximum continuous drain current of IRL3803LPBF?

    • The maximum continuous drain current of IRL3803LPBF is 140A.

  2. What is the voltage rating of IRL3803LPBF?

    • IRL3803LPBF has a voltage rating of 30V.

  3. What is the on-state resistance (RDS(on)) of IRL3803LPBF?

    • The on-state resistance of IRL3803LPBF is typically 3.8mΩ at VGS = 10V.

  4. Can I use IRL3803LPBF for high-frequency switching applications?

    • Yes, IRL3803LPBF is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  5. Is IRL3803LPBF suitable for automotive applications?

    • Yes, IRL3803LPBF is commonly used in automotive applications such as motor control and power distribution.

  6. What is the operating temperature range of IRL3803LPBF?

    • IRL3803LPBF has an operating temperature range of -55°C to 175°C.

  7. Does IRL3803LPBF require a heat sink for high-power applications?

    • For high-power applications, it is recommended to use a heat sink with IRL3803LPBF to ensure proper thermal management.

  8. Can I use IRL3803LPBF in parallel to increase current handling capability?

    • Yes, IRL3803LPBF can be used in parallel to increase current handling capability in high-current applications.

  9. What are the typical applications of IRL3803LPBF?

    • Typical applications of IRL3803LPBF include motor drives, power supplies, DC-DC converters, and load switches.

  10. Is IRL3803LPBF RoHS compliant?

    • Yes, IRL3803LPBF is RoHS compliant, making it suitable for environmentally friendly designs.