Toshiba Semiconductor and Storage
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2SA1586-Y,LF
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2SA1586-Y,LF

Product Overview

  • Category: Bipolar Transistor
  • Use: Amplification and switching applications
  • Characteristics: High voltage, high current capability
  • Package: SOT-89
  • Essence: NPN Epitaxial Silicon Transistor
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Collector-Base Voltage (VCBO): 120V
  • Collector-Emitter Voltage (VCEO): 120V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 1A
  • Power Dissipation (PD): 1W
  • Transition Frequency (fT): 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

  • Pin 1 (Emitter)
  • Pin 2 (Base)
  • Pin 3 (Collector)

Functional Features

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed
  • Complementary to 2SC3953

Advantages

  • Suitable for high voltage applications
  • Compact SOT-89 package
  • Wide operating temperature range

Disadvantages

  • Limited collector current compared to some alternatives
  • Moderate transition frequency

Working Principles

The 2SA1586-Y,LF operates based on the principles of bipolar junction transistors, utilizing the interaction between minority and majority charge carriers to control current flow.

Detailed Application Field Plans

This transistor is commonly used in audio amplifiers, power management circuits, and general switching applications due to its high voltage and current capabilities.

Detailed and Complete Alternative Models

  • 2SA1015
  • 2SA1943
  • 2SA970
  • 2N3904
  • BC547

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 2SA1586-Y,LF في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of 2SA1586-Y,LF in technical solutions:

  1. What is the maximum collector current of 2SA1586-Y,LF?

    • The maximum collector current of 2SA1586-Y,LF is 1.5A.

  2. What is the maximum collector-emitter voltage of 2SA1586-Y,LF?

    • The maximum collector-emitter voltage of 2SA1586-Y,LF is 120V.

  3. What is the typical hFE (DC current gain) of 2SA1586-Y,LF?

    • The typical hFE of 2SA1586-Y,LF is 60 to 320.

  4. What is the power dissipation of 2SA1586-Y,LF?

    • The power dissipation of 2SA1586-Y,LF is 1.25W.

  5. What are the typical applications of 2SA1586-Y,LF?

    • 2SA1586-Y,LF is commonly used in audio amplifiers, voltage regulators, and general purpose switching applications.

  6. Is 2SA1586-Y,LF suitable for high-frequency applications?

    • No, 2SA1586-Y,LF is not recommended for high-frequency applications due to its limited frequency response.

  7. What is the operating temperature range of 2SA1586-Y,LF?

    • The operating temperature range of 2SA1586-Y,LF is -55°C to 150°C.

  8. Does 2SA1586-Y,LF require a heat sink for certain applications?

    • Yes, for applications where the power dissipation is significant, a heat sink may be required to ensure proper thermal management.

  9. Can 2SA1586-Y,LF be used in push-pull amplifier configurations?

    • Yes, 2SA1586-Y,LF can be used in push-pull amplifier configurations for audio applications.

  10. Are there any specific considerations for PCB layout when using 2SA1586-Y,LF?

    • It's important to minimize lead lengths and keep input and output traces short to reduce parasitic effects and maintain stability.

I hope these questions and answers are helpful for your technical solutions involving 2SA1586-Y,LF!