Central Semiconductor Corp
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CMPT2907AE TR
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CMPT2907AE TR

Product Overview

Category: Transistor
Use: Amplification and switching in electronic circuits
Characteristics: Small signal NPN bipolar junction transistor
Package: SOT-23
Essence: High current gain, low voltage drop
Packaging/Quantity: Tape and reel, 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
  • 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 saturation voltage
  • Fast switching speed
  • Small package size

Advantages

  • Suitable for high-speed switching applications
  • Compact SOT-23 package
  • Wide operating temperature range

Disadvantages

  • Limited collector current compared to some alternatives
  • Lower power dissipation capability compared to larger transistors

Working Principles

The CMPT2907AE TR is a small signal NPN bipolar junction transistor that amplifies or switches electronic signals. When a small current flows into the base (B) terminal, it controls a much larger current flowing between the collector (C) and emitter (E) terminals. This allows the transistor to act as an amplifier or a switch in electronic circuits.

Detailed Application Field Plans

The CMPT2907AE TR is commonly used in audio amplifiers, signal processing circuits, and low-power switching applications. Its small size and fast switching speed make it suitable for portable electronic devices and other space-constrained applications.

Detailed and Complete Alternative Models

  • 2N3904: Similar small signal NPN transistor with comparable characteristics
  • BC547: Another small signal NPN transistor commonly used in electronic circuits

This completes the entry for CMPT2907AE TR, providing comprehensive information about its product details, specifications, features, and applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CMPT2907AE TR v technických řešeních

  1. What is the CMPT2907AE TR used for in technical solutions?

    • The CMPT2907AE TR is commonly used as a general-purpose PNP transistor in various technical solutions, such as amplifiers, switches, and signal processing circuits.

  2. What are the key specifications of the CMPT2907AE TR?

    • The CMPT2907AE TR typically has a maximum collector current of 600mA, a maximum collector-emitter voltage of 60V, and a maximum power dissipation of 625mW.

  3. How do I determine the pinout of the CMPT2907AE TR?

    • The pinout of the CMPT2907AE TR is typically Emitter-Base-Collector (EBC) when viewing the flat side with the leads pointing downward.

  4. What are some common applications of the CMPT2907AE TR in technical solutions?

    • The CMPT2907AE TR is often used in audio amplifiers, voltage regulators, motor control circuits, and battery management systems.

  5. What are the typical operating conditions for the CMPT2907AE TR?

    • The CMPT2907AE TR is designed to operate within a temperature range of -55°C to 150°C and is suitable for use in various electronic devices and equipment.

  6. How does the CMPT2907AE TR compare to similar transistors in technical solutions?

    • Compared to similar transistors, the CMPT2907AE TR offers low saturation voltage, high current gain, and reliable performance in a wide range of applications.

  7. Are there any specific considerations when designing with the CMPT2907AE TR?

    • Designers should consider the maximum ratings, thermal characteristics, and proper biasing when integrating the CMPT2907AE TR into their technical solutions.

  8. Can the CMPT2907AE TR be used in high-frequency applications?

    • While the CMPT2907AE TR is not specifically designed for high-frequency applications, it can still be utilized in low to moderate frequency circuits effectively.

  9. What are the recommended storage and handling precautions for the CMPT2907AE TR?

    • It is advisable to store the CMPT2907AE TR in an anti-static bag and handle it with care to prevent damage from electrostatic discharge.

  10. Where can I find detailed datasheets and application notes for the CMPT2907AE TR?

    • Detailed datasheets and application notes for the CMPT2907AE TR can be obtained from the manufacturer's website or authorized distributors for comprehensive technical information and guidance.