ON Semiconductor
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SS8550CTA
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SS8550CTA

Product Overview

Category: Transistor
Use: Amplification and switching applications
Characteristics: Small signal NPN transistor, low voltage and current requirements
Package: TO-92 package
Essence: Small signal amplification
Packaging/Quantity: Available in reels of 2000 units

Specifications

  • Collector-Base Voltage (VCBO): 25V
  • Collector-Emitter Voltage (VCEO): 25V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 0.5A
  • Power Dissipation (PD): 625mW
  • Transition Frequency (ft): 150MHz
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • High current gain
  • Low voltage and current requirements
  • Fast switching speed
  • Small size for space-constrained applications

Advantages

  • Versatile use in amplification and switching circuits
  • Small form factor
  • Suitable for low-power applications

Disadvantages

  • Limited maximum voltage and current ratings
  • Sensitive to temperature variations

Working Principles

The SS8550CTA is a small signal NPN transistor that operates by controlling the flow of current between its collector and emitter terminals. When a small current is applied to the base terminal, it allows a larger current to flow from the collector to the emitter, enabling amplification and switching functions in electronic circuits.

Detailed Application Field Plans

The SS8550CTA is commonly used in audio amplifiers, signal processing circuits, and low-power switching applications. Its small size and low power requirements make it suitable for portable electronic devices, such as mobile phones and portable media players.

Detailed and Complete Alternative Models

  • BC547
  • 2N3904
  • 2SC945
  • BC337

Note: The above information provides a comprehensive overview of the SS8550CTA transistor, including its specifications, features, and application considerations.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SS8550CTA בפתרונות טכניים

Sure, here are 10 common questions and answers related to the application of SS8550CTA in technical solutions:

  1. What is SS8550CTA?

    • SS8550CTA is a general-purpose PNP transistor used for amplification and switching applications.

  2. What are the key specifications of SS8550CTA?

    • The key specifications include a maximum collector current of 1.5A, a maximum collector-base voltage of 40V, and a maximum power dissipation of 625mW.

  3. How can SS8550CTA be used in amplifier circuits?

    • SS8550CTA can be used as a small signal amplifier in audio and other low-power applications due to its high current gain and low noise characteristics.

  4. In what types of switching applications can SS8550CTA be utilized?

    • SS8550CTA can be used in low-power switching applications such as relay drivers, LED drivers, and small motor control circuits.

  5. What are the typical operating conditions for SS8550CTA?

    • The typical operating conditions include a collector current of 150mA, a collector-emitter voltage of 25V, and a base current of 15mA.

  6. Can SS8550CTA be used in high-temperature environments?

    • Yes, SS8550CTA has a maximum junction temperature of 150°C, making it suitable for use in moderate temperature environments.

  7. What are the recommended storage conditions for SS8550CTA?

    • It is recommended to store SS8550CTA in a cool, dry place with a temperature range of -55°C to 150°C and a humidity level below 60%.

  8. Are there any specific soldering guidelines for SS8550CTA?

    • Soldering should be done within the specified temperature and time limits to prevent damage to the transistor. The recommended soldering temperature is 260°C for 10 seconds.

  9. Can SS8550CTA be used in automotive electronics applications?

    • Yes, SS8550CTA can be used in automotive electronics for various low-power control and signal processing functions.

  10. Where can I find detailed application notes for using SS8550CTA in technical solutions?

    • Detailed application notes for SS8550CTA can be found in the manufacturer's datasheet and application guides, which provide comprehensive information on circuit design and usage considerations.

I hope these questions and answers are helpful for your technical solutions involving SS8550CTA! If you have any more specific questions, feel free to ask.