Microsemi Corporation
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APT50M38JLL
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APT50M38JLL

Product Overview

Category

The APT50M38JLL belongs to the category of power MOSFETs.

Use

It is used for high-power switching applications in various electronic circuits and systems.

Characteristics

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Low on-resistance

Package

The APT50M38JLL is typically available in a TO-247 package.

Essence

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

Packaging/Quantity

It is commonly packaged individually and sold in quantities suitable for production or prototyping needs.

Specifications

  • Voltage Rating: 500V
  • Current Rating: 50A
  • RDS(ON): 0.038 Ohms
  • Gate Charge: 110nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The APT50M38JLL has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • High voltage capability allows it to be used in a wide range of applications.
  • Low input capacitance enables fast switching speeds and reduced power losses.
  • Low on-resistance ensures minimal voltage drop across the MOSFET when conducting current.

Advantages

  • Suitable for high-power applications
  • Fast switching speed
  • Low power dissipation

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Requires careful handling due to its high voltage rating

Working Principles

The APT50M38JLL 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.

Detailed Application Field Plans

The APT50M38JLL is commonly used in: - Power supplies - Motor control systems - Inverters - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models to the APT50M38JLL include: - IRFP4668PbF - STW45NM50FD - FDPF51N25

In conclusion, the APT50M38JLL is a high-performance power MOSFET that offers excellent characteristics for high-power switching applications. Its specifications, functional features, advantages, and application field plans make it a valuable component in various electronic systems.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng APT50M38JLL trong giải pháp kỹ thuật

  1. What is APT50M38JLL?

    • APT50M38JLL is a power MOSFET transistor designed for high-power applications, featuring low on-resistance and high switching speed.

  2. What are the key specifications of APT50M38JLL?

    • The key specifications include a maximum drain-source voltage of 500V, a continuous drain current of 50A, and a low on-resistance of 0.038 ohms.

  3. In what technical solutions can APT50M38JLL be used?

    • APT50M38JLL can be used in various technical solutions such as motor control, power supplies, inverters, and welding equipment.

  4. How does APT50M38JLL contribute to efficient power management?

    • APT50M38JLL's low on-resistance and high switching speed contribute to efficient power management by minimizing power losses and improving overall system efficiency.

  5. What are the thermal considerations when using APT50M38JLL in a design?

    • Thermal considerations include proper heat sinking and thermal management to ensure that the device operates within its specified temperature range for reliable performance.

  6. Can APT50M38JLL be used in automotive applications?

    • Yes, APT50M38JLL can be used in automotive applications such as electric vehicle powertrains, battery management systems, and onboard chargers.

  7. Are there any application notes or reference designs available for APT50M38JLL?

    • Yes, application notes and reference designs are available to assist with the implementation of APT50M38JLL in various technical solutions.

  8. What are the typical input/output characteristics of APT50M38JLL in different operating conditions?

    • The typical input/output characteristics include gate threshold voltage, drain-source voltage, drain current, and on-resistance under specified operating conditions.

  9. What protection features does APT50M38JLL offer for reliability and robustness?

    • APT50M38JLL offers protection features such as overcurrent protection, overtemperature protection, and ESD protection to ensure reliability and robustness in demanding applications.

  10. Where can I find detailed datasheets and application information for APT50M38JLL?

    • Detailed datasheets and application information for APT50M38JLL can be found on the manufacturer's website or through authorized distributors.