ON Semiconductor
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MJD44H11RLG
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MJD44H11RLG

Product Overview

Category

The MJD44H11RLG belongs to the category of power transistors.

Use

It is commonly used in electronic circuits for amplification and switching applications.

Characteristics

  • High voltage capability
  • Low spread of dynamic parameters
  • High ruggedness
  • High switching speed

Package

The MJD44H11RLG is typically available in a TO-252 package.

Essence

This power transistor is essential for controlling high-power electronic devices.

Packaging/Quantity

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

Specifications

  • Collector-Emitter Voltage (VCEO): 450V
  • Collector Current (IC): 8A
  • Power Dissipation (PD): 40W
  • DC Current Gain (hFE): 25-250
  • Transition Frequency (fT): 4MHz

Detailed Pin Configuration

The MJD44H11RLG has a standard pin configuration with three pins: collector, base, and emitter.

Functional Features

  • High voltage capability allows for use in high-power applications.
  • Low spread of dynamic parameters ensures consistent performance across different units.
  • High ruggedness enables reliable operation in demanding environments.
  • High switching speed facilitates efficient switching operations.

Advantages

  • Suitable for high-voltage applications
  • Consistent performance due to low spread of dynamic parameters
  • Reliable operation in challenging conditions
  • Efficient switching capabilities

Disadvantages

  • May require careful handling due to high voltage capability
  • Limited availability of alternative models with similar specifications

Working Principles

The MJD44H11RLG operates based on the principles of bipolar junction transistors, utilizing the control of current flow to amplify or switch electronic signals.

Detailed Application Field Plans

The MJD44H11RLG is commonly used in: - Power supply circuits - Motor control systems - Audio amplifiers - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to the MJD44H11RLG include: - TIP3055 - MJ15003 - 2N3055

In conclusion, the MJD44H11RLG power transistor offers high voltage capability, consistent performance, and reliability, making it suitable for various high-power electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MJD44H11RLG у технічних рішеннях

  1. What is the MJD44H11RLG?

    • The MJD44H11RLG is a NPN Darlington transistor designed for high-voltage applications.

  2. What are the key features of the MJD44H11RLG?

    • The MJD44H11RLG features a high DC current gain, low collector-emitter saturation voltage, and high voltage capability.

  3. What are the typical applications of the MJD44H11RLG?

    • Typical applications include power management in industrial and consumer products, motor control, and solenoid/relay driving.

  4. What is the maximum collector-emitter voltage of the MJD44H11RLG?

    • The maximum collector-emitter voltage is 80V.

  5. What is the maximum collector current of the MJD44H11RLG?

    • The maximum collector current is 8A.

  6. What is the thermal resistance of the MJD44H11RLG?

    • The thermal resistance is typically 62°C/W.

  7. Is the MJD44H11RLG RoHS compliant?

    • Yes, the MJD44H11RLG is RoHS compliant.

  8. What is the operating temperature range of the MJD44H11RLG?

    • The operating temperature range is -55°C to 150°C.

  9. Does the MJD44H11RLG require external heat sinking?

    • It is recommended to use external heat sinking for higher power dissipation applications.

  10. What are some common alternatives to the MJD44H11RLG?

    • Common alternatives include TIP122, TIP127, and TIP142 for similar high-voltage, high-current applications.