ON Semiconductor
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NJVMJD2955T4G
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NJVMJD2955T4G

Product Overview

Category

The NJVMJD2955T4G belongs to the category of NPN Bipolar Power Transistors.

Use

It is commonly used as a switching device in various electronic circuits and applications.

Characteristics

  • High voltage capability
  • Low spread of dynamic parameters
  • Very high switching speed
  • Extremely rugged
  • Low collector-emitter saturation voltage

Package

The NJVMJD2955T4G is typically available in a TO-252-3 (DPAK) package.

Essence

This transistor is essential for controlling high-power loads in electronic circuits.

Packaging/Quantity

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

Specifications

  • Collector-Emitter Voltage (VCEO): 60V
  • Collector-Base Voltage (VCBO): 80V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 10A
  • Total Power Dissipation (PT): 20W
  • Transition Frequency (fT): 2 MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The NJVMJD2955T4G has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High voltage capability allows it to handle large loads.
  • Low spread of dynamic parameters ensures consistent performance across different units.
  • Very high switching speed enables rapid on/off transitions.
  • Rugged construction makes it durable and reliable.
  • Low collector-emitter saturation voltage minimizes power loss during operation.

Advantages

  • Suitable for high-power applications
  • Consistent performance across units
  • Fast switching speed

Disadvantages

  • May require heat sinking in high-power applications
  • Limited operating temperature range

Working Principles

The NJVMJD2955T4G operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to switch high-power loads in electronic circuits.

Detailed Application Field Plans

This transistor is widely used in power supply circuits, motor control circuits, audio amplifiers, and other applications requiring high-power switching capabilities.

Detailed and Complete Alternative Models

  • TIP2955
  • MJE2955
  • 2N3055
  • MJ2955

In conclusion, the NJVMJD2955T4G is a versatile NPN Bipolar Power Transistor with high voltage capability, fast switching speed, and rugged construction, making it suitable for various high-power electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням NJVMJD2955T4G у технічних рішеннях

  1. What is NJVMJD2955T4G?

    • NJVMJD2955T4G is a high-voltage, high-current NPN bipolar junction transistor (BJT) designed for use in general-purpose amplifier and switching applications.

  2. What are the key specifications of NJVMJD2955T4G?

    • The NJVMJD2955T4G has a maximum collector-emitter voltage of 60V, a continuous collector current of 10A, and a power dissipation of 75W.

  3. In what types of technical solutions can NJVMJD2955T4G be used?

    • NJVMJD2955T4G can be used in various technical solutions such as power supplies, motor control, audio amplifiers, and general-purpose switching circuits.

  4. What are the typical applications of NJVMJD2955T4G in power supplies?

    • In power supplies, NJVMJD2955T4G can be used as a series pass regulator or as a switch in buck-boost converters.

  5. How does NJVMJD2955T4G perform in motor control applications?

    • NJVMJD2955T4G can be utilized in motor control applications to drive DC motors and act as a switch in motor driver circuits.

  6. Can NJVMJD2955T4G be used in audio amplifiers?

    • Yes, NJVMJD2955T4G can be employed in audio amplifiers as a power output stage to drive speakers.

  7. What are the thermal considerations for NJVMJD2955T4G in high-power applications?

    • In high-power applications, proper heat sinking and thermal management are essential to ensure the NJVMJD2955T4G operates within its specified temperature limits.

  8. Are there any specific layout considerations when using NJVMJD2955T4G in PCB designs?

    • It's important to minimize lead lengths, provide adequate copper area for heat dissipation, and follow recommended PCB layout guidelines to optimize performance and reliability.

  9. What are the typical operating conditions for NJVMJD2955T4G?

    • The NJVMJD2955T4G typically operates within a temperature range of -65°C to 150°C and requires a base current of 50mA to 100mA for proper saturation.

  10. Where can I find detailed application notes and reference designs for NJVMJD2955T4G?

    • Detailed application notes, reference designs, and specifications for NJVMJD2955T4G can be found on the manufacturer's website or in the product datasheet.