Rohm Semiconductor
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2SA1579T106R
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2SA1579T106R

Product Overview

Category

The 2SA1579T106R belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Small signal PNP transistor
  • High current gain
  • Low saturation voltage

Package

The 2SA1579T106R is typically available in a TO-92 package.

Essence

This transistor is essential for amplifying weak signals 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 (VCBO): 50V
  • Collector Current (IC): 0.1A
  • Total Power Dissipation (PT): 0.3W
  • Transition Frequency (fT): 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2SA1579T106R has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain allows for small input signals to control larger output currents.
  • Low saturation voltage ensures minimal power loss during operation.

Advantages and Disadvantages

Advantages

  • High current gain
  • Low saturation voltage
  • Wide operating temperature range

Disadvantages

  • Limited collector-base voltage
  • Relatively low collector current rating

Working Principles

The 2SA1579T106R operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal.

Detailed Application Field Plans

This transistor is widely used in audio amplifiers, signal processing circuits, and voltage regulators due to its high current gain and low saturation voltage characteristics.

Detailed and Complete Alternative Models

Some alternative models to the 2SA1579T106R include: - 2N3904 - BC557 - BC327 - 2SC945

In conclusion, the 2SA1579T106R is a small signal PNP transistor with high current gain and low saturation voltage, making it suitable for various electronic applications requiring signal amplification and switching.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2SA1579T106R v technických řešeních

  1. What is the maximum collector current of 2SA1579T106R?

    • The maximum collector current of 2SA1579T106R is 1.5A.

  2. What is the maximum collector-emitter voltage of 2SA1579T106R?

    • The maximum collector-emitter voltage of 2SA1579T106R is 160V.

  3. What is the power dissipation of 2SA1579T106R?

    • The power dissipation of 2SA1579T106R is 1.0W.

  4. What are the typical applications of 2SA1579T106R?

    • 2SA1579T106R is commonly used in audio amplification, voltage regulation, and general switching applications.

  5. What is the gain (hFE) of 2SA1579T106R?

    • The gain (hFE) of 2SA1579T106R typically ranges from 60 to 320.

  6. Is 2SA1579T106R suitable for low-power applications?

    • Yes, 2SA1579T106R can be used in low-power applications due to its moderate power dissipation.

  7. Does 2SA1579T106R require a heat sink in high-power applications?

    • Yes, a heat sink is recommended for 2SA1579T106R in high-power applications to ensure proper thermal management.

  8. What are the temperature characteristics of 2SA1579T106R?

    • 2SA1579T106R has a specified operating temperature range of -55°C to 150°C.

  9. Can 2SA1579T106R be used in push-pull amplifier configurations?

    • Yes, 2SA1579T106R is suitable for use in push-pull amplifier configurations due to its high collector current capability.

  10. Are there any specific precautions to consider when using 2SA1579T106R in technical solutions?

    • It is important to ensure proper biasing and thermal management when integrating 2SA1579T106R into technical solutions to maximize performance and reliability.