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BC858CWH6327XTSA1
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BC858CWH6327XTSA1

Product Overview

Category

BC858CWH6327XTSA1 belongs to the category of small signal transistors.

Use

It is commonly used in low power amplification and switching applications.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise
  • Small package size

Package

The BC858CWH6327XTSA1 is typically available in a SOT-23 package.

Essence

This transistor is essential for amplifying and switching small signals in electronic circuits.

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): 250mW
  • Transition Frequency (fT): 150MHz

Detailed Pin Configuration

The BC858CWH6327XTSA1 has three pins: collector, base, and emitter. The pinout configuration is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3

Functional Features

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

Advantages and Disadvantages

Advantages

  • Small package size
  • Low power dissipation
  • High current gain

Disadvantages

  • Limited maximum collector current
  • Relatively low breakdown voltage

Working Principles

The BC858CWH6327XTSA1 operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal.

Detailed Application Field Plans

The BC858CWH6327XTSA1 is widely used in various applications including: - Audio amplifiers - Signal amplification circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to BC858CWH6327XTSA1 include: - BC847C - BC846C - BC856C - 2N3904 - 2N2222A

In conclusion, the BC858CWH6327XTSA1 is a small signal transistor with versatile applications in electronic circuits, offering high current gain and low power dissipation. While it has limitations in terms of maximum collector current and breakdown voltage, it remains a popular choice for low power amplification and switching needs.

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기술 솔루션에 BC858CWH6327XTSA1 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the BC858CWH6327XTSA1 transistor used for?

    • The BC858CWH6327XTSA1 is a general-purpose PNP transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the BC858CWH6327XTSA1?

    • The BC858CWH6327XTSA1 has a maximum collector current of 100mA, a maximum collector-base voltage of -30V, and a maximum emitter-base voltage of -5V.

  3. How can I use the BC858CWH6327XTSA1 in an amplifier circuit?

    • The BC858CWH6327XTSA1 can be used as a small-signal amplifier in audio or other low-power applications. It can be configured in common emitter or common base configurations.

  4. Can the BC858CWH6327XTSA1 be used for switching applications?

    • Yes, the BC858CWH6327XTSA1 can be used for low-power switching applications due to its moderate current and voltage ratings.

  5. What are some typical applications of the BC858CWH6327XTSA1 in technical solutions?

    • The BC858CWH6327XTSA1 is commonly used in audio amplifiers, signal processing circuits, and low-power switching applications.

  6. What are the recommended operating conditions for the BC858CWH6327XTSA1?

    • The BC858CWH6327XTSA1 operates best within a temperature range of -55°C to 150°C and should be biased within its specified current and voltage limits.

  7. How do I identify the pinout of the BC858CWH6327XTSA1?

    • The pinout of the BC858CWH6327XTSA1 is typically identified as the emitter (E), base (B), and collector (C) pins.

  8. Are there any specific considerations for PCB layout when using the BC858CWH6327XTSA1?

    • It's important to minimize lead lengths and keep the emitter-base junction close to the ground plane to reduce parasitic capacitance and improve high-frequency performance.

  9. Can the BC858CWH6327XTSA1 be used in high-frequency applications?

    • While the BC858CWH6327XTSA1 is not specifically designed for high-frequency applications, it can still be used in low to moderate frequency circuits with proper design considerations.

  10. Where can I find detailed application notes and reference designs for the BC858CWH6327XTSA1?

    • Detailed application notes and reference designs for the BC858CWH6327XTSA1 can be found in the datasheet provided by the manufacturer or on their official website.