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2SC3074-O(Q)
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2SC3074-O(Q) Transistor

Product Overview

Category

The 2SC3074-O(Q) transistor belongs to the category of small-signal transistors.

Use

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

Characteristics

  • Low power consumption
  • High gain
  • Small package size

Package

The 2SC3074-O(Q) transistor is typically available in a TO-92 package.

Essence

This transistor is essential for amplifying weak signals in various electronic devices.

Packaging/Quantity

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

Specifications

  • Maximum Collector-Base Voltage: Vcbo = 50V
  • Maximum Collector-Emitter Voltage: Vceo = 45V
  • Maximum Emitter-Base Voltage: Vebo = 5V
  • Maximum Collector Current: Ic = 100mA
  • Power Dissipation: Pc = 400mW
  • Transition Frequency: ft = 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2SC3074-O(Q) transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed

Advantages

  • Small size
  • Low power consumption
  • High gain

Disadvantages

  • Limited maximum collector current
  • Limited power dissipation

Working Principles

The 2SC3074-O(Q) operates based on the principles of semiconductor physics, utilizing the movement of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

This transistor is widely used in audio amplifiers, signal processing circuits, and low-power switching applications.

Detailed and Complete Alternative Models

Some alternative models to the 2SC3074-O(Q) include: - 2N3904 - BC547 - 2N2222

In conclusion, the 2SC3074-O(Q) transistor is a versatile component with applications in various electronic circuits, offering high gain and low power consumption. Its compact size and functional features make it suitable for a wide range of small-signal amplification and switching tasks.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem 2SC3074-O(Q) w rozwiązaniach technicznych

  1. What is the 2SC3074-O(Q) transistor used for?

    • The 2SC3074-O(Q) transistor is commonly used in audio amplifier circuits, RF amplifiers, and general electronic applications.

  2. What are the key specifications of the 2SC3074-O(Q) transistor?

    • The 2SC3074-O(Q) transistor typically has a maximum collector current of 150mA, a maximum collector-base voltage of 30V, and a maximum power dissipation of 400mW.

  3. How do I properly bias the 2SC3074-O(Q) transistor in an amplifier circuit?

    • To bias the 2SC3074-O(Q) transistor in an amplifier circuit, you can use a suitable resistor network to set the operating point at the desired quiescent current and voltage.

  4. Can the 2SC3074-O(Q) transistor be used in high-frequency applications?

    • Yes, the 2SC3074-O(Q) transistor can be used in high-frequency applications due to its RF amplifier capabilities and frequency response characteristics.

  5. What are the typical operating conditions for the 2SC3074-O(Q) transistor?

    • The 2SC3074-O(Q) transistor is typically operated within a temperature range of -55°C to 150°C and in low to moderate power applications.

  6. How should I handle the thermal management of the 2SC3074-O(Q) transistor in my design?

    • Proper heat sinking and thermal management techniques should be employed to ensure that the 2SC3074-O(Q) transistor operates within its specified temperature limits.

  7. Are there any common failure modes associated with the 2SC3074-O(Q) transistor?

    • Common failure modes include overcurrent conditions, excessive power dissipation, and thermal overstress, which can lead to degradation or failure of the transistor.

  8. Can the 2SC3074-O(Q) transistor be used in audio amplifier designs?

    • Yes, the 2SC3074-O(Q) transistor is commonly used in audio amplifier designs due to its low noise and high gain characteristics.

  9. What are the recommended soldering and handling practices for the 2SC3074-O(Q) transistor?

    • It is recommended to follow industry-standard soldering practices and to handle the transistor with ESD precautions to prevent damage from electrostatic discharge.

  10. Where can I find detailed application notes and reference designs for the 2SC3074-O(Q) transistor?

    • Detailed application notes and reference designs for the 2SC3074-O(Q) transistor can often be found in the manufacturer's datasheet, application guides, or technical support resources.