ON Semiconductor
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BC558B_J35Z
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BC558B_J35Z

Product Overview

Category

The BC558B_J35Z belongs to the category of PNP transistors.

Use

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

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise

Package

The BC558B_J35Z is typically available in a TO-92 package.

Essence

This transistor is essential for signal amplification and switching in various electronic applications.

Packaging/Quantity

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

Specifications

  • Collector-Emitter Voltage (VCEO): 30V
  • Collector-Base Voltage (VCBO): 30V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 625mW
  • Transition Frequency (fT): 100MHz

Detailed Pin Configuration

The BC558B_J35Z transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

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

Advantages

  • Low power dissipation
  • Suitable for low-level audio amplification
  • Compact TO-92 package

Disadvantages

  • Limited collector current compared to other transistors
  • Relatively low transition frequency

Working Principles

The BC558B_J35Z operates as a PNP transistor, where a small current at the base terminal controls a larger current flow between the collector and emitter terminals. This allows for amplification and switching of electronic signals.

Detailed Application Field Plans

Audio Amplification

The transistor can be used in low-level audio amplification circuits due to its low noise and high current gain characteristics.

Switching Circuits

It is suitable for use in switching applications where low power dissipation and fast switching speed are required.

Detailed and Complete Alternative Models

Some alternative models to BC558B_J35Z include: - BC557B - 2N3906 - 2SA1015

In conclusion, the BC558B_J35Z PNP transistor offers a balance of characteristics suitable for amplification and switching applications in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BC558B_J35Z v technických řešeních

  1. What is the BC558B_J35Z transistor used for?

    • The BC558B_J35Z transistor is commonly used for amplification and switching applications in electronic circuits.

  2. What are the key specifications of the BC558B_J35Z transistor?

    • The BC558B_J35Z transistor typically has a maximum collector current of 100mA, a maximum collector-emitter voltage of 30V, and a maximum power dissipation of 625mW.

  3. How do I identify the pinout of the BC558B_J35Z transistor?

    • The pinout of the BC558B_J35Z transistor is typically as follows: Emitter (E), Base (B), and Collector (C).

  4. What are some common circuit configurations using the BC558B_J35Z transistor?

    • Common circuit configurations include common emitter amplifiers, switch circuits, and oscillator circuits.

  5. What are the typical applications of the BC558B_J35Z transistor?

    • The BC558B_J35Z transistor is commonly used in audio amplifiers, signal processing circuits, and general purpose switching applications.

  6. What are the recommended operating conditions for the BC558B_J35Z transistor?

    • The BC558B_J35Z transistor is typically operated within a temperature range of -55°C to 150°C and at a maximum voltage and current specified in the datasheet.

  7. How do I calculate the biasing and resistor values for the BC558B_J35Z transistor in an amplifier circuit?

    • Biasing and resistor values can be calculated using standard transistor biasing equations and amplifier design principles.

  8. What are the typical gain characteristics of the BC558B_J35Z transistor?

    • The BC558B_J35Z transistor typically has a current gain (hfe) ranging from 110 to 800, depending on the operating conditions.

  9. Can the BC558B_J35Z transistor be used in high-frequency applications?

    • While the BC558B_J35Z transistor can be used in some high-frequency applications, it is more commonly utilized in low to moderate frequency circuits due to its frequency limitations.

  10. Where can I find the detailed datasheet for the BC558B_J35Z transistor?

    • The datasheet for the BC558B_J35Z transistor can be found on the manufacturer's website or through authorized distributors.