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2SA2039-H
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2SA2039-H

Product Overview

Category

The 2SA2039-H belongs to the category of semiconductor devices, specifically a PNP silicon epitaxial planar transistor.

Use

This transistor is commonly used in electronic circuits for amplification and switching purposes.

Characteristics

  • Low voltage operation
  • High current capability
  • Fast switching speed
  • Small package size

Package

The 2SA2039-H is typically available in a small, surface-mount package.

Essence

The essence of the 2SA2039-H lies in its ability to provide reliable amplification and switching functions in various electronic applications.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage: 50V
  • Collector Current: 1A
  • Total Power Dissipation: 0.8W
  • Transition Frequency: 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2SA2039-H has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

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

Advantages

  • Small package size
  • Suitable for low voltage applications
  • Fast response time

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The 2SA2039-H operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The 2SA2039-H finds application in various electronic circuits, including: - Audio amplifiers - Switching circuits - Signal amplification in sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the 2SA2039-H include: - 2N3906 - BC557 - MPSA56

In conclusion, the 2SA2039-H is a versatile PNP transistor that offers high current gain and fast switching characteristics, making it suitable for a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 2SA2039-H dalam penyelesaian teknikal

  1. What is the maximum collector current of 2SA2039-H?

    • The maximum collector current of 2SA2039-H is 1.5A.

  2. What is the maximum collector-emitter voltage of 2SA2039-H?

    • The maximum collector-emitter voltage of 2SA2039-H is 50V.

  3. What is the typical hFE (DC current gain) of 2SA2039-H?

    • The typical hFE of 2SA2039-H is 60 to 240.

  4. What are the typical applications for 2SA2039-H?

    • 2SA2039-H is commonly used in audio amplification, power management, and general switching applications.

  5. What is the package type of 2SA2039-H?

    • 2SA2039-H is available in a TO-126 package.

  6. What is the maximum power dissipation of 2SA2039-H?

    • The maximum power dissipation of 2SA2039-H is 1.5W.

  7. What are the recommended operating conditions for 2SA2039-H?

    • It is recommended to operate 2SA2039-H within a temperature range of -55°C to 150°C and a storage temperature range of -55°C to 150°C.

  8. Is 2SA2039-H suitable for high-frequency applications?

    • No, 2SA2039-H is not typically recommended for high-frequency applications due to its characteristics.

  9. Can 2SA2039-H be used in a Darlington configuration?

    • Yes, 2SA2039-H can be used in a Darlington configuration to achieve higher current gain.

  10. Are there any specific considerations for driving inductive loads with 2SA2039-H?

    • When driving inductive loads, it is important to use appropriate flyback diodes to protect the transistor from voltage spikes.