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2SB14400RL
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2SB14400RL

Product Overview

Category

The 2SB14400RL is a PNP Bipolar Junction Transistor (BJT) belonging to the semiconductor category.

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

  • High current capability
  • Low saturation voltage
  • Fast switching speed

Package

The 2SB14400RL is typically available in a TO-220 package, which provides efficient heat dissipation.

Essence

This transistor is essential for controlling and amplifying electrical signals in electronic circuits.

Packaging/Quantity

The 2SB14400RL is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage: 60V
  • Collector Current: 3A
  • Power Dissipation: 25W
  • Transition Frequency: 30MHz
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The 2SB14400RL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain
  • Low noise
  • Suitable for audio frequency amplifier applications

Advantages

  • Reliable performance
  • Versatile applications
  • Robust construction

Disadvantages

  • Moderate switching speed compared to some alternative models
  • Sensitive to temperature variations

Working Principles

The 2SB14400RL operates based on the flow of charge carriers (electrons and holes) within its semiconductor structure. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals, allowing for signal amplification and switching.

Detailed Application Field Plans

The 2SB14400RL is widely used in: - Audio amplifiers - Power supply circuits - Motor control systems

Detailed and Complete Alternative Models

Some alternative models to the 2SB14400RL include: - 2N3906 - BC557 - BD140

In conclusion, the 2SB14400RL is a versatile PNP BJT with reliable performance and wide-ranging applications in electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2SB14400RL en soluciones técnicas

  1. What is the maximum collector current of 2SB14400RL?

    • The maximum collector current of 2SB14400RL is 10A.

  2. What is the maximum collector-emitter voltage of 2SB14400RL?

    • The maximum collector-emitter voltage of 2SB14400RL is 120V.

  3. What is the power dissipation of 2SB14400RL?

    • The power dissipation of 2SB14400RL is 25W.

  4. What are the typical applications of 2SB14400RL?

    • Typical applications of 2SB14400RL include audio amplification, power switching, and motor control.

  5. What is the gain (hFE) of 2SB14400RL?

    • The gain (hFE) of 2SB14400RL typically ranges from 60 to 320.

  6. Is 2SB14400RL suitable for high-power applications?

    • Yes, 2SB14400RL is suitable for high-power applications due to its high collector current and power dissipation capabilities.

  7. Does 2SB14400RL require a heat sink for operation?

    • It is recommended to use a heat sink with 2SB14400RL, especially in high-power or continuous operation scenarios.

  8. What are the thermal characteristics of 2SB14400RL?

    • The thermal resistance junction to case (RthJC) of 2SB14400RL is typically 3.13°C/W.

  9. Can 2SB14400RL be used in automotive applications?

    • Yes, 2SB14400RL can be used in automotive applications such as electronic control units (ECUs) and motor drive systems.

  10. Are there any specific precautions to consider when using 2SB14400RL in technical solutions?

    • When using 2SB14400RL, it's important to ensure proper heat dissipation, avoid exceeding the maximum ratings, and follow recommended circuit design guidelines to maximize performance and reliability.