ON Semiconductor
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BC328_J35Z
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BC328_J35Z

Product Overview

Category

The BC328_J35Z belongs to the category of small-signal transistors.

Use

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

Characteristics

  • Low power consumption
  • High gain
  • Small package size

Package

The BC328_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

  • Maximum Collector-Emitter Voltage: 25V
  • Maximum Collector-Base Voltage: 30V
  • Maximum Emitter-Base Voltage: 5V
  • Continuous Collector Current: 800mA
  • Power Dissipation: 625mW
  • Transition Frequency: 100MHz

Detailed Pin Configuration

The BC328_J35Z has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain
  • Low noise
  • Wide operating temperature range

Advantages

  • Versatile application in audio amplifiers, oscillators, and switching circuits
  • Compact size for space-constrained designs
  • Reliable performance in low-power applications

Disadvantages

  • Limited power handling capacity
  • Susceptible to thermal runaway in high-power applications

Working Principles

The BC328_J35Z operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

Audio Amplifiers

The transistor can be used in audio amplifier circuits to boost the strength of audio signals for speakers or headphones.

Oscillators

In oscillator circuits, the BC328_J35Z can generate periodic waveforms for various electronic applications such as clock signals or frequency generation.

Switching Circuits

Its switching capabilities make it suitable for controlling the flow of current in electronic devices, enabling functions like on/off switching.

Detailed and Complete Alternative Models

  • BC337
  • 2N3904
  • 2N2222

In conclusion, the BC328_J35Z small-signal transistor offers a compact and versatile solution for amplification and switching needs in electronic circuits. Its high gain and low power consumption make it suitable for a wide range of applications, although its limitations in power handling should be considered in high-power scenarios.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BC328_J35Z v technických řešeních

  1. What is the BC328_J35Z transistor used for?

    • The BC328_J35Z transistor is commonly used for amplification and switching applications in electronic circuits.

  2. What are the key specifications of the BC328_J35Z transistor?

    • The BC328_J35Z transistor typically has a maximum collector current of 800mA, a maximum collector-emitter voltage of 25V, and a maximum power dissipation of 625mW.

  3. How do I identify the pinout of the BC328_J35Z transistor?

    • The pinout of the BC328_J35Z transistor is typically as follows: the emitter is connected to the arrow symbol, the base is the middle pin, and the collector is the remaining pin.

  4. Can the BC328_J35Z transistor be used for audio amplifier circuits?

    • Yes, the BC328_J35Z transistor can be used in low-power audio amplifier circuits due to its moderate current and voltage ratings.

  5. What are some common circuit configurations using the BC328_J35Z transistor?

    • Common circuit configurations include common emitter, common base, and common collector configurations for amplification and switching purposes.

  6. What are the typical operating conditions for the BC328_J35Z transistor?

    • The BC328_J35Z transistor is typically operated within a temperature range of -55°C to 150°C and at moderate frequencies suitable for general-purpose applications.

  7. Is the BC328_J35Z transistor suitable for high-frequency applications?

    • No, the BC328_J35Z transistor is not typically recommended for high-frequency applications due to its moderate frequency response.

  8. Can the BC328_J35Z transistor be used in voltage regulator circuits?

    • Yes, the BC328_J35Z transistor can be utilized in low-power voltage regulator circuits due to its moderate power dissipation capability.

  9. What are some common alternatives to the BC328_J35Z transistor?

    • Common alternatives include the BC337, 2N3904, and 2N2222 transistors, which have similar characteristics and can be used in its place.

  10. Where can I find detailed datasheets and application notes for the BC328_J35Z transistor?

    • Detailed datasheets and application notes for the BC328_J35Z transistor can be found on semiconductor manufacturer websites or electronics component distributor platforms.