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PZT2222A,115
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PZT2222A,115 - Encyclopedia Entry

Product Overview

The PZT2222A,115 is a versatile NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This component belongs to the category of electronic semiconductor devices and is commonly used in various electronic circuits due to its high performance and reliability.

Basic Information

  • Category: Electronic Semiconductor Device
  • Use: Amplification and Switching
  • Characteristics: High Performance, Reliability
  • Package: SOT-223
  • Essence: NPN Bipolar Junction Transistor
  • Packaging/Quantity: Reel, 3000 units

Specifications

  • Collector-Emitter Voltage (VCEO): 40V
  • Collector-Base Voltage (VCBO): 75V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 600mA
  • Power Dissipation (Ptot): 1.25W
  • Transition Frequency (ft): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The PZT2222A,115 features a standard SOT-223 package with the following pin configuration: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Versatile application range
  • Reliable performance
  • Compact SOT-223 package
  • Suitable for high-frequency applications

Disadvantages

  • Limited power dissipation capability
  • Moderate collector current rating

Working Principles

The PZT2222A,115 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals. When biased correctly, it allows precise control over the flow of current through the device.

Detailed Application Field Plans

The PZT2222A,115 finds extensive use in the following application fields: - Audio amplifiers - Signal amplification circuits - Switching circuits - Oscillator circuits - RF amplifiers

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to consider include: - 2N2222A - BC337 - MPS2222A - KSP2222A

In conclusion, the PZT2222A,115 offers a reliable and versatile solution for amplification and switching applications in electronic circuits. Its compact SOT-223 package and high-performance characteristics make it a popular choice among engineers and designers across various industries.

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技術ソリューションにおける PZT2222A,115 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 maximum collector current of PZT2222A,115?

    • The maximum collector current of PZT2222A,115 is 600mA.

  2. What is the maximum power dissipation of PZT2222A,115?

    • The maximum power dissipation of PZT2222A,115 is 625mW.

  3. What is the voltage rating for PZT2222A,115?

    • The voltage rating for PZT2222A,115 is 40V.

  4. Can PZT2222A,115 be used in switching applications?

    • Yes, PZT2222A,115 can be used in switching applications due to its high transition frequency and fast switching speed.

  5. Is PZT2222A,115 suitable for low noise amplification?

    • Yes, PZT2222A,115 is suitable for low noise amplification due to its low noise figure.

  6. What are the typical applications of PZT2222A,115?

    • Typical applications of PZT2222A,115 include amplification, switching, and low noise applications in various electronic circuits.

  7. What is the gain bandwidth product of PZT2222A,115?

    • The gain bandwidth product of PZT2222A,115 is 300MHz.

  8. Does PZT2222A,115 have a high hFE (DC current gain)?

    • Yes, PZT2222A,115 has a high hFE, making it suitable for use in amplification circuits.

  9. What is the operating temperature range of PZT2222A,115?

    • The operating temperature range of PZT2222A,115 is -55°C to 150°C.

  10. Can PZT2222A,115 be used in high-frequency applications?

    • Yes, PZT2222A,115 can be used in high-frequency applications due to its high transition frequency and gain bandwidth product.