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MJD200T4
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MJD200T4

Product Overview

Category

The MJD200T4 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
  • Very high switching speed
  • Extremely rugged
  • Low collector-emitter saturation voltage

Package

The MJD200T4 is typically available in a TO-252 package.

Essence

The essence of the MJD200T4 lies in its ability to handle high voltages and currents while maintaining fast switching speeds.

Packaging/Quantity

The MJD200T4 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Emitter Voltage (VCEO): 45V
  • Collector Current (IC): 5A
  • Power Dissipation (PD): 2.5W
  • DC Current Gain (hFE): 40-400
  • Transition Frequency (fT): 50MHz

Detailed Pin Configuration

The MJD200T4 has a standard pin configuration with the following pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High voltage capability allows for use in various power applications
  • Fast switching speed enables efficient performance in switching circuits
  • Rugged construction ensures durability and reliability in demanding environments

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Fast switching speed
  • Rugged construction

Disadvantages

  • Limited current handling capacity compared to some alternative models
  • Relatively higher collector-emitter saturation voltage

Working Principles

The MJD200T4 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The MJD200T4 finds extensive use in the following application fields: - Power supply units - Motor control circuits - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some detailed alternative models to the MJD200T4 include: - MJD210T4 - MJD220T4 - MJD230T4

In conclusion, the MJD200T4 power transistor offers high voltage capability, fast switching speed, and rugged construction, making it suitable for a wide range of electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MJD200T4 i tekniske løsninger

  1. What is the MJD200T4?

    • The MJD200T4 is a high voltage, high current Darlington transistor commonly used in power switching applications.

  2. What are the key specifications of the MJD200T4?

    • The MJD200T4 has a maximum collector-emitter voltage of 60V and a continuous collector current of 5A.

  3. What are the typical applications of the MJD200T4?

    • The MJD200T4 is often used in applications such as motor control, solenoid drivers, and general purpose switching.

  4. What are the advantages of using the MJD200T4 in technical solutions?

    • The MJD200T4 offers high voltage and current capabilities, low saturation voltage, and built-in protection diodes, making it suitable for demanding applications.

  5. How do I properly drive the MJD200T4 in my circuit?

    • To drive the MJD200T4 effectively, ensure that the base current is sufficient to saturate the transistor and use appropriate base resistors to limit the current.

  6. What are the thermal considerations when using the MJD200T4?

    • It's important to consider heat dissipation and use proper heatsinking to ensure the MJD200T4 operates within its temperature limits.

  7. Can the MJD200T4 be used in automotive applications?

    • Yes, the MJD200T4 can be used in automotive applications due to its ruggedness and ability to handle high currents.

  8. Are there any common failure modes associated with the MJD200T4?

    • Common failure modes include thermal runaway due to inadequate heatsinking and overvoltage stress leading to breakdown.

  9. What are some design considerations when incorporating the MJD200T4 into a circuit?

    • Consider factors such as load requirements, switching frequency, and voltage spikes to ensure reliable performance.

  10. Where can I find detailed application notes and reference designs for the MJD200T4?

    • Detailed application notes and reference designs for the MJD200T4 can be found in the manufacturer's datasheet and application guides.