ON Semiconductor
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NJL0281DG
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NJL0281DG

Product Overview

Category

The NJL0281DG belongs to the category of power transistors.

Use

It is commonly used in audio amplifiers, industrial applications, and power supplies.

Characteristics

  • High voltage capability
  • High current capability
  • Fast switching speed
  • Low collector-emitter saturation voltage

Package

The NJL0281DG is typically available in a TO-264 package.

Essence

This product is essential for high-power electronic applications requiring efficient and reliable amplification.

Packaging/Quantity

The NJL0281DG is usually packaged individually and is available in varying quantities depending on the supplier.

Specifications

  • Collector-Emitter Voltage (VCEO): 250V
  • Collector Current (IC): 15A
  • Power Dissipation (PD): 250W
  • DC Current Gain (hFE): 5-30
  • Transition Frequency (fT): 4MHz

Detailed Pin Configuration

The NJL0281DG has a standard pin configuration with the following pins: 1. Base 2. Emitter 3. Collector

Functional Features

  • High voltage and current handling capabilities
  • Fast switching speed for efficient amplification
  • Low collector-emitter saturation voltage for reduced power loss

Advantages

  • Suitable for high-power applications
  • Fast response time
  • Low power dissipation

Disadvantages

  • Limited frequency response compared to specialized RF transistors
  • Higher cost compared to lower power transistors

Working Principles

The NJL0281DG operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify signals or control power flow.

Detailed Application Field Plans

The NJL0281DG is widely used in the following applications: - Audio amplifiers - Industrial power supplies - High-power motor control systems - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to the NJL0281DG include: - MJL3281A - 2SC5200 - MJE15032

In conclusion, the NJL0281DG is a versatile power transistor suitable for various high-power applications, offering high voltage and current capabilities, fast switching speed, and low power dissipation. Its use in audio amplifiers, industrial applications, and power supplies makes it an essential component in modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NJL0281DG v technických řešeních

  1. What is the maximum power dissipation of NJL0281DG?

    • The maximum power dissipation of NJL0281DG is 200W.

  2. What is the maximum collector current of NJL0281DG?

    • The maximum collector current of NJL0281DG is 15A.

  3. What is the typical gain bandwidth product of NJL0281DG?

    • The typical gain bandwidth product of NJL0281DG is 30MHz.

  4. What are the typical applications of NJL0281DG?

    • NJL0281DG is commonly used in audio amplifiers, power supplies, and industrial applications.

  5. What is the recommended operating junction temperature range for NJL0281DG?

    • The recommended operating junction temperature range for NJL0281DG is -55°C to 150°C.

  6. What is the typical input capacitance of NJL0281DG?

    • The typical input capacitance of NJL0281DG is 600pF.

  7. What is the maximum VCE (collector-emitter voltage) of NJL0281DG?

    • The maximum VCE of NJL0281DG is 250V.

  8. What are the key features of NJL0281DG?

    • NJL0281DG features high power dissipation, low saturation voltage, and high current capability.

  9. What is the typical hFE (DC current gain) of NJL0281DG?

    • The typical hFE of NJL0281DG is 15-60.

  10. What are the recommended complementary transistors for use with NJL0281DG?

    • The recommended complementary transistors for use with NJL0281DG are NJL0302DG or other compatible NPN transistors.