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BC846B-TP
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BC846B-TP

Product Overview

Category

The BC846B-TP belongs to the category of small signal transistors.

Use

It is commonly used for general purpose amplification and switching applications.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise figure

Package

The BC846B-TP is available in a SOT-23 package.

Essence

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

Packaging/Quantity

The BC846B-TP is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage (VCBO): 80V
  • Collector-Emitter Voltage (VCEO): 65V
  • Emitter-Base Voltage (VEBO): 6V
  • Continuous Collector Current (IC): 100mA
  • Power Dissipation (PD): 250mW
  • Transition Frequency (fT): 100MHz

Detailed Pin Configuration

The BC846B-TP has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

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

Advantages

  • Versatile application range
  • Small form factor
  • Reliable performance

Disadvantages

  • Limited power handling capability
  • Susceptible to thermal issues in high-power applications

Working Principles

The BC846B-TP operates as a bipolar junction transistor, utilizing the control of current flow to amplify or switch electronic signals.

Detailed Application Field Plans

The BC846B-TP finds extensive use in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the BC846B-TP include: - BC847B-TP - BC848B-TP - 2N3904 - 2N2222

In conclusion, the BC846B-TP is a versatile small signal transistor with a wide range of applications in electronics due to its compact size, high current gain, and low power dissipation characteristics.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BC846B-TP i tekniske løsninger

  1. What is the maximum collector current of BC846B-TP?

    • The maximum collector current of BC846B-TP is 100mA.

  2. What is the typical hFE (DC current gain) of BC846B-TP?

    • The typical hFE of BC846B-TP is 110-800 at a collector current of 10mA.

  3. What is the maximum power dissipation of BC846B-TP?

    • The maximum power dissipation of BC846B-TP is 250mW.

  4. What are the typical applications of BC846B-TP?

    • BC846B-TP is commonly used in general-purpose switching and amplification applications.

  5. What is the maximum voltage rating for BC846B-TP?

    • The maximum voltage rating for BC846B-TP is 65V.

  6. Is BC846B-TP suitable for low noise amplifier applications?

    • Yes, BC846B-TP can be used in low noise amplifier applications due to its low noise characteristics.

  7. Does BC846B-TP have a high transition frequency (ft)?

    • Yes, BC846B-TP has a high transition frequency (ft) of 270MHz.

  8. Can BC846B-TP be used in audio amplifier circuits?

    • Yes, BC846B-TP can be used in audio amplifier circuits, especially in low-power applications.

  9. What is the thermal resistance of BC846B-TP?

    • The thermal resistance of BC846B-TP is approximately 417°C/W.

  10. Is BC846B-TP RoHS compliant?

    • Yes, BC846B-TP is RoHS compliant, making it suitable for environmentally friendly designs.