Microsemi Corporation
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APTM50UM19SG
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APTM50UM19SG

Product Overview

Category

The APTM50UM19SG 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 APTM50UM19SG is typically available in a TO-247 package.

Essence

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

Packaging/Quantity

It is usually packaged individually and comes in varying quantities depending on the supplier.

Specifications

  • Drain-Source Voltage (VDS): 500V
  • Continuous Drain Current (ID): 50A
  • RDS(ON) (Max) @ VGS = 10V: 0.19Ω
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 120nC
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The APTM50UM19SG has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • High voltage capability allows for use in high-power applications.
  • Low input capacitance enables fast switching speeds.
  • Low on-resistance minimizes power loss and heat generation.

Advantages

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

Disadvantages

  • May require additional circuitry for driving the gate due to high gate-source voltage

Working Principles

The APTM50UM19SG 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 APTM50UM19SG is commonly used in: - Power supplies - Motor control systems - Inverters - Switching regulators - Welding equipment

Detailed and Complete Alternative Models

  • APTM50U60BCTG
  • APTM50U100CTG
  • APTM50U120CTG
  • APTM50U60SCTG

In conclusion, the APTM50UM19SG is a high-voltage power MOSFET with fast switching characteristics, making it suitable for various high-power electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням APTM50UM19SG у технічних рішеннях

  1. What is APTM50UM19SG?

    • APTM50UM19SG is a high-performance power MOSFET module designed for various technical solutions requiring efficient power management.

  2. What are the key features of APTM50UM19SG?

    • The key features include low on-resistance, high current capability, fast switching speed, and a compact module design for easy integration.

  3. What applications is APTM50UM19SG suitable for?

    • APTM50UM19SG is suitable for applications such as motor control, power supplies, inverters, and other power management solutions.

  4. What is the voltage and current rating of APTM50UM19SG?

    • APTM50UM19SG typically has a voltage rating of [insert voltage rating] and a current rating of [insert current rating].

  5. Does APTM50UM19SG require any specific cooling or heat dissipation measures?

    • Yes, APTM50UM19SG may require appropriate cooling or heat sinking to ensure optimal performance and reliability.

  6. Is APTM50UM19SG compatible with standard control signals and interfaces?

    • Yes, APTM50UM19SG is designed to be compatible with standard control signals and interfaces commonly used in power electronics applications.

  7. Are there any recommended circuit configurations for using APTM50UM19SG?

    • Yes, there are recommended circuit configurations provided in the datasheet or application notes to maximize the performance of APTM50UM19SG.

  8. What are the typical efficiency and power loss characteristics of APTM50UM19SG?

    • The efficiency and power loss characteristics depend on the specific operating conditions and can be found in the product datasheet.

  9. Does APTM50UM19SG have built-in protection features?

    • APTM50UM19SG may include built-in protection features such as overcurrent protection, overtemperature protection, and undervoltage lockout. Refer to the datasheet for details.

  10. Where can I find additional technical support or documentation for APTM50UM19SG?

    • Additional technical support and documentation for APTM50UM19SG can be obtained from the manufacturer's website, technical support team, or authorized distributors.