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PMBT2907AYSX
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PMBT2907AYSX

Product Overview

Category

The PMBT2907AYSX belongs to the category of bipolar transistors.

Use

It is commonly used as a general-purpose PNP transistor in various electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Low voltage drop

Package

The PMBT2907AYSX comes in a SOT-23 package.

Essence

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

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): -60V
  • Collector-Emitter Voltage (VCEO): -40V
  • Emitter-Base Voltage (VEBO): -5V
  • Collector Current (IC): -600mA
  • Power Dissipation (PD): 225mW
  • Transition Frequency (ft): 250MHz

Detailed Pin Configuration

The PMBT2907AYSX has three pins: collector, base, and emitter. The pin configuration is as follows: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

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

Advantages

  • Small form factor
  • Suitable for low-power applications
  • Reliable performance

Disadvantages

  • Limited power handling capability
  • Sensitive to overvoltage conditions

Working Principles

The PMBT2907AYSX 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, resulting in amplified output at the collector terminal.

Detailed Application Field Plans

The PMBT2907AYSX is widely used in the following applications: - Audio amplifiers - Signal amplification circuits - Switching circuits - Voltage regulators

Detailed and Complete Alternative Models

Some alternative models to the PMBT2907AYSX include: - BC557B - 2N3906 - BC327-25

In conclusion, the PMBT2907AYSX is a versatile PNP transistor with a range of applications in electronic circuits, offering high current gain and low power dissipation. Its compact size and reliable performance make it suitable for various low-power applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PMBT2907AYSX v technických řešeních

Sure, here are 10 common questions and answers related to the application of PMBT2907AYSX in technical solutions:

  1. What is PMBT2907AYSX?

    • PMBT2907AYSX is a PNP bipolar junction transistor (BJT) designed for general purpose amplifier and switching applications.

  2. What are the key features of PMBT2907AYSX?

    • The key features include low collector-emitter saturation voltage, high current gain, and low leakage current.

  3. What are the typical applications of PMBT2907AYSX?

    • Typical applications include audio amplification, signal switching, and general purpose switching circuits.

  4. What is the maximum collector current rating of PMBT2907AYSX?

    • The maximum collector current rating is 600mA.

  5. What is the maximum collector-emitter voltage rating of PMBT2907AYSX?

    • The maximum collector-emitter voltage rating is 40V.

  6. Is PMBT2907AYSX suitable for low-power applications?

    • Yes, PMBT2907AYSX is suitable for low-power applications due to its low collector-emitter saturation voltage.

  7. Can PMBT2907AYSX be used in audio amplifier circuits?

    • Yes, PMBT2907AYSX is commonly used in audio amplifier circuits due to its high current gain and low saturation voltage.

  8. Does PMBT2907AYSX have a low leakage current?

    • Yes, PMBT2907AYSX has a low leakage current, making it suitable for battery-powered applications.

  9. What is the thermal resistance of PMBT2907AYSX?

    • The thermal resistance is typically around 250°C/W.

  10. Is PMBT2907AYSX RoHS compliant?

    • Yes, PMBT2907AYSX is RoHS compliant, making it suitable for environmentally friendly designs.