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IRF6645TR1PBF
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IRF6645TR1PBF

Product Overview

Category

The IRF6645TR1PBF belongs to the category of power MOSFETs.

Use

It is commonly used in power management applications such as voltage regulation and power switching.

Characteristics

  • High power handling capability
  • Low on-state resistance
  • Fast switching speed
  • Low gate drive power requirement

Package

The IRF6645TR1PBF is typically available in a TO-263 package.

Essence

This MOSFET is essential for efficient power control and management in various electronic systems.

Packaging/Quantity

It is usually supplied in reels containing a specific quantity, such as 250 or 500 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 55V
  • Continuous Drain Current (ID): 48A
  • RDS(ON) (Max) @ VGS = 10V: 6.5mΩ
  • Gate-Source Voltage (VGS) ±20V
  • Total Power Dissipation (PD): 200W

Detailed Pin Configuration

The IRF6645TR1PBF typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low on-state resistance for minimal power loss
  • High current-carrying capability
  • Fast switching speed for improved efficiency
  • Robust construction for reliable performance

Advantages

  • Efficient power handling
  • Suitable for high-current applications
  • Fast response time
  • Low power dissipation

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Requires careful handling due to its high power capabilities

Working Principles

The IRF6645TR1PBF operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. When the gate-source voltage is applied, it creates an electric field that modulates the conductivity of the channel, allowing for effective power switching and regulation.

Detailed Application Field Plans

The IRF6645TR1PBF is widely used in various applications, including: - Switching power supplies - Motor control - DC-DC converters - Battery management systems - Solar inverters

Detailed and Complete Alternative Models

Some alternative models to the IRF6645TR1PBF include: - IRF6645PbF - IRF6645TRPbF - IRF6645TR2PBF - IRF6645TRPBF

These alternatives offer similar performance characteristics and are suitable replacements for the IRF6645TR1PBF in various applications.

In conclusion, the IRF6645TR1PBF is a high-performance power MOSFET with excellent power handling capabilities, fast switching speed, and low on-state resistance. Its application spans across diverse fields, making it an essential component in power management and control systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRF6645TR1PBF i tekniska lösningar

  1. What is the maximum drain-source voltage rating of IRF6645TR1PBF?

    • The maximum drain-source voltage rating of IRF6645TR1PBF is 55 volts.

  2. What is the continuous drain current rating of IRF6645TR1PBF?

    • The continuous drain current rating of IRF6645TR1PBF is 48 amperes.

  3. What is the on-state resistance (RDS(on)) of IRF6645TR1PBF?

    • The on-state resistance (RDS(on)) of IRF6645TR1PBF is typically 8.5 milliohms at VGS = 10V.

  4. What is the gate threshold voltage of IRF6645TR1PBF?

    • The gate threshold voltage of IRF6645TR1PBF is typically 2.0 volts.

  5. What is the power dissipation of IRF6645TR1PBF?

    • The power dissipation of IRF6645TR1PBF is 200 watts.

  6. What are the recommended operating temperature range for IRF6645TR1PBF?

    • The recommended operating temperature range for IRF6645TR1PBF is -55°C to 175°C.

  7. Is IRF6645TR1PBF suitable for high-frequency switching applications?

    • Yes, IRF6645TR1PBF is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  8. Does IRF6645TR1PBF require a heatsink for operation?

    • It is recommended to use a heatsink for IRF6645TR1PBF when operating at high currents or in high-temperature environments to ensure proper thermal management.

  9. Can IRF6645TR1PBF be used in automotive applications?

    • Yes, IRF6645TR1PBF is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

  10. What are some common applications for IRF6645TR1PBF?

    • Common applications for IRF6645TR1PBF include motor control, power supplies, DC-DC converters, and automotive systems.