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BC807-40LT1G
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BC807-40LT1G

Product Overview

Category

The BC807-40LT1G belongs to the category of small-signal transistors.

Use

It is commonly used as a general-purpose amplifier or switch in various electronic circuits.

Characteristics

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

Package

The BC807-40LT1G is available in a SOT-23 surface-mount package.

Essence

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

Packaging/Quantity

The BC807-40LT1G is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage (VCBO): 45V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 500mA
  • Power Dissipation (PD): 225mW
  • Transition Frequency (fT): 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BC807-40LT1G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

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

Advantages

  • Small package size
  • Low power dissipation
  • Versatile applications

Disadvantages

  • Limited maximum collector current compared to other transistors
  • Moderate frequency response

Working Principles

The BC807-40LT1G operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The BC807-40LT1G is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the BC807-40LT1G include: - BC807-25LT1G - BC807-16LT1G - BC817-40LT1G - BC817-25LT1G

In conclusion, the BC807-40LT1G is a versatile small-signal transistor with a wide range of applications in electronic circuits, offering high current gain and low power dissipation. While it has limitations in terms of maximum collector current and frequency response, its compact size and functional features make it a popular choice for various electronic designs.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BC807-40LT1G i tekniska lösningar

  1. What is the maximum collector current of BC807-40LT1G?

    • The maximum collector current of BC807-40LT1G is 500mA.

  2. What is the maximum collector-emitter voltage of BC807-40LT1G?

    • The maximum collector-emitter voltage of BC807-40LT1G is 45V.

  3. What is the gain bandwidth product of BC807-40LT1G?

    • The gain bandwidth product of BC807-40LT1G is 100MHz.

  4. What are the typical applications of BC807-40LT1G?

    • BC807-40LT1G is commonly used in audio amplification, signal processing, and general purpose switching applications.

  5. What is the thermal resistance of BC807-40LT1G?

    • The thermal resistance of BC807-40LT1G is typically 250°C/W.

  6. Is BC807-40LT1G suitable for low noise amplifier designs?

    • Yes, BC807-40LT1G can be used in low noise amplifier designs due to its low noise characteristics.

  7. Can BC807-40LT1G be used in high frequency applications?

    • Yes, BC807-40LT1G has a high transition frequency and can be used in high frequency applications up to 100MHz.

  8. What is the maximum power dissipation of BC807-40LT1G?

    • The maximum power dissipation of BC807-40LT1G is 625mW.

  9. Does BC807-40LT1G have a low saturation voltage?

    • Yes, BC807-40LT1G exhibits a low saturation voltage, making it suitable for switching applications.

  10. Is BC807-40LT1G RoHS compliant?

    • Yes, BC807-40LT1G is RoHS compliant, making it suitable for environmentally friendly designs.