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NJL21193DG
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NJL21193DG

Product Overview

Category

The NJL21193DG belongs to the category of power transistors.

Use

It is commonly used in high-power audio amplifiers and other applications requiring high voltage and current capabilities.

Characteristics

  • High voltage and current ratings
  • Low distortion
  • High power handling capability

Package

The NJL21193DG is typically available in a TO-3P package, which provides good thermal performance and ease of mounting.

Essence

The essence of NJL21193DG lies in its ability to deliver high-quality amplification in demanding applications.

Packaging/Quantity

It is usually packaged individually and sold as single units or in small quantities.

Specifications

  • Maximum Collector-Emitter Voltage: 250V
  • Maximum Collector Current: 16A
  • Power Dissipation: 200W
  • Transition Frequency: 30MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The NJL21193DG has a standard pin configuration with three leads: collector, base, and emitter.

Functional Features

  • High voltage and current handling capability
  • Low distortion for high-quality audio amplification
  • Good thermal performance due to the TO-3P package

Advantages

  • Suitable for high-power applications
  • Low distortion for high-fidelity audio amplification
  • Good thermal management due to the package design

Disadvantages

  • Relatively large package size compared to some modern alternatives
  • Higher cost compared to lower power transistors

Working Principles

The NJL21193DG operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its collector and emitter terminals through the base terminal.

Detailed Application Field Plans

The NJL21193DG is well-suited for use in: - High-power audio amplifiers - Power supply circuits - Motor control applications - RF power amplifiers

Detailed and Complete Alternative Models

Some alternative models to NJL21193DG include: - MJL21193G - 2SC5200 - MJL4281A - MJE15032

In conclusion, the NJL21193DG is a high-power transistor suitable for various applications requiring high voltage and current capabilities. Its low distortion and high power handling make it an ideal choice for demanding audio amplification and power control applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät NJL21193DG :n soveltamiseen teknisissä ratkaisuissa

  1. What is the maximum collector current of NJL21193DG?

    • The maximum collector current of NJL21193DG is 16A.

  2. What is the maximum collector-emitter voltage of NJL21193DG?

    • The maximum collector-emitter voltage of NJL21193DG is 250V.

  3. What is the typical DC current gain (hFE) of NJL21193DG?

    • The typical DC current gain (hFE) of NJL21193DG is 40 to 320.

  4. What are the typical applications for NJL21193DG?

    • NJL21193DG is commonly used in audio amplifiers, power management systems, and motor control applications.

  5. What is the thermal resistance of NJL21193DG?

    • The thermal resistance of NJL21193DG is typically 1.67°C/W.

  6. What is the maximum power dissipation of NJL21193DG?

    • The maximum power dissipation of NJL21193DG is 150W.

  7. Is NJL21193DG suitable for high-frequency applications?

    • No, NJL21193DG is not recommended for high-frequency applications due to its characteristics.

  8. What are the recommended operating temperature range for NJL21193DG?

    • The recommended operating temperature range for NJL21193DG is -55°C to 150°C.

  9. Does NJL21193DG require external heat sinking?

    • Yes, NJL21193DG typically requires external heat sinking for proper thermal management.

  10. Is NJL21193DG RoHS compliant?

    • Yes, NJL21193DG is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing processes.