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BC550_J35Z
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BC550_J35Z

Product Overview

Category: Transistor
Use: Amplification and switching in electronic circuits
Characteristics: Low noise, high gain, low power consumption
Package: TO-92
Essence: NPN silicon epitaxial planar transistor
Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

  • Collector-Emitter Voltage (VCEO): 45V
  • Collector-Base Voltage (VCBO): 50V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 500mW
  • Transition Frequency (ft): 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • High current gain
  • Low noise
  • Suitable for audio amplification and signal processing circuits

Advantages and Disadvantages

Advantages: - Low power consumption - High gain - Versatile applications

Disadvantages: - Limited power handling capability - Susceptible to thermal runaway

Working Principles

The BC550_J35Z operates as an NPN transistor, where a small current at the base terminal controls a larger current flow between the collector and emitter terminals. This allows it to amplify or switch electronic signals.

Detailed Application Field Plans

  1. Audio Amplification: Used in audio preamplifiers and small signal amplifiers due to its low noise characteristics.
  2. Signal Processing Circuits: Employed in various signal processing applications such as filters and oscillators.
  3. Switching Circuits: Utilized in low-power switching circuits for control and automation systems.

Detailed and Complete Alternative Models

  1. BC547: Similar NPN transistor with slightly different specifications.
  2. 2N3904: Commonly used NPN transistor with comparable characteristics.
  3. 2N2222: General-purpose NPN transistor suitable for various applications.

Note: The information provided is based on the BC550_J35Z datasheet and may vary based on manufacturer specifications.

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技術ソリューションにおける BC550_J35Z の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the BC550_J35Z transistor used for?

    • The BC550_J35Z transistor is commonly used for amplification and switching applications in electronic circuits.

  2. What are the key specifications of the BC550_J35Z transistor?

    • The BC550_J35Z transistor typically has a maximum collector current of 100mA, a maximum collector-emitter voltage of 45V, and a maximum power dissipation of 500mW.

  3. How do I determine the pinout of the BC550_J35Z transistor?

    • The pinout of the BC550_J35Z transistor is typically as follows: Pin 1 (Emitter), Pin 2 (Base), and Pin 3 (Collector).

  4. Can the BC550_J35Z transistor be used for audio amplifier circuits?

    • Yes, the BC550_J35Z transistor can be used in low-power audio amplifier circuits due to its amplification capabilities.

  5. What are some common circuit configurations using the BC550_J35Z transistor?

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

  6. What are the temperature considerations for the BC550_J35Z transistor?

    • The BC550_J35Z transistor typically operates within a temperature range of -65°C to 150°C, making it suitable for various environmental conditions.

  7. Is the BC550_J35Z transistor suitable for high-frequency applications?

    • While the BC550_J35Z transistor can be used in moderate frequency applications, it may not be ideal for very high-frequency designs due to its characteristics.

  8. What are the typical gain characteristics of the BC550_J35Z transistor?

    • The BC550_J35Z transistor typically has a DC current gain (hFE) ranging from 110 to 800, depending on the specific operating conditions.

  9. Can the BC550_J35Z transistor be used in low-power LED driver circuits?

    • Yes, the BC550_J35Z transistor can be utilized in low-power LED driver circuits to control the current flow through the LEDs.

  10. Are there any common alternatives to the BC550_J35Z transistor?

    • Some common alternatives to the BC550_J35Z transistor include the 2N3904, 2N2222, and PN2222 transistors, which have similar characteristics and applications.