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BC858C-7-F
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BC858C-7-F

Product Overview

Category

The BC858C-7-F belongs to the category of small-signal transistors.

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise
  • High voltage capability

Package

The BC858C-7-F is typically available in a SOT-23 package.

Essence

This transistor is essential for low-power, high-frequency applications.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): 30V
  • Collector-Emitter Voltage (VCEO): 25V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 200mW
  • Transition Frequency (fT): 150MHz

Detailed Pin Configuration

The BC858C-7-F has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Small size
  • Low power consumption
  • Suitable for high-frequency applications

Disadvantages

  • Limited power handling capability
  • Sensitivity to temperature variations

Working Principles

The BC858C-7-F operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal.

Detailed Application Field Plans

The BC858C-7-F is widely used in: - Audio amplifiers - Oscillators - Signal processing circuits - RF communication systems

Detailed and Complete Alternative Models

Some alternative models to the BC858C-7-F include: - BC847C - BC846C - BC856C

In conclusion, the BC858C-7-F is a versatile small-signal transistor with excellent characteristics suitable for a wide range of electronic applications.

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تکنیکی حل میں BC858C-7-F کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the maximum collector current of BC858C-7-F?

    • The maximum collector current of BC858C-7-F is 100mA.

  2. What is the typical hFE (DC current gain) of BC858C-7-F?

    • The typical hFE of BC858C-7-F is 110-800 at a collector current of 2mA.

  3. What is the maximum power dissipation of BC858C-7-F?

    • The maximum power dissipation of BC858C-7-F is 200mW.

  4. What are the typical applications of BC858C-7-F?

    • BC858C-7-F is commonly used in audio amplification, signal processing, and general purpose switching applications.

  5. What is the maximum voltage between base and emitter of BC858C-7-F?

    • The maximum voltage between base and emitter of BC858C-7-F is 30V.

  6. Is BC858C-7-F suitable for low noise amplifier circuits?

    • Yes, BC858C-7-F is suitable for low noise amplifier circuits due to its low noise characteristics.

  7. Can BC858C-7-F be used in high-frequency applications?

    • BC858C-7-F is not specifically designed for high-frequency applications, but it can be used in moderate frequency applications.

  8. What is the operating temperature range of BC858C-7-F?

    • The operating temperature range of BC858C-7-F is -55°C to 150°C.

  9. Does BC858C-7-F have a complementary PNP transistor?

    • Yes, the complementary PNP transistor to BC858C-7-F is BC848C-7-F.

  10. Are there any specific layout considerations when using BC858C-7-F in a circuit?

    • It is recommended to minimize lead lengths and keep input and output traces as short as possible to reduce parasitic effects when using BC858C-7-F in a circuit.