ON Semiconductor
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MMPQ2222AR1
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MMPQ2222AR1

Product Overview

Category

The MMPQ2222AR1 belongs to the category of NPN Silicon RF Transistor.

Use

It is commonly used in high-frequency amplifier applications.

Characteristics

  • High frequency capability
  • Low noise figure
  • High gain

Package

The MMPQ2222AR1 comes in a standard SOT-323 package.

Essence

This transistor is essential for amplifying high-frequency signals in various electronic devices.

Packaging/Quantity

The MMPQ2222AR1 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): 40V
  • Collector-Emitter Voltage (VCEO): 20V
  • Emitter-Base Voltage (VEBO): 5V
  • Continuous Collector Current (IC): 0.6A
  • Total Power Dissipation: 225mW
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The MMPQ2222AR1 has the following pin configuration: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High-frequency amplification
  • Low noise performance
  • Suitable for RF applications

Advantages and Disadvantages

Advantages

  • High gain
  • Low noise figure
  • Compact SOT-323 package

Disadvantages

  • Limited power dissipation capability
  • Relatively low collector current rating

Working Principles

The MMPQ2222AR1 operates based on the principles of NPN bipolar junction transistors, providing amplification of high-frequency signals by controlling the flow of current between its terminals.

Detailed Application Field Plans

The MMPQ2222AR1 is widely used in: - Radio frequency amplifiers - Oscillator circuits - Signal processing circuits - Communication systems

Detailed and Complete Alternative Models

Some alternative models to the MMPQ2222AR1 include: - BFR93A - MMBT3904 - 2N2222A - BC547

In conclusion, the MMPQ2222AR1 is a versatile NPN Silicon RF Transistor with high-frequency capabilities, making it suitable for various RF applications. Its compact package and excellent performance characteristics make it a popular choice for designers working on high-frequency electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMPQ2222AR1 v technických řešeních

  1. What is the maximum power dissipation of MMPQ2222AR1?

    • The maximum power dissipation of MMPQ2222AR1 is 625mW.

  2. What is the maximum collector current of MMPQ2222AR1?

    • The maximum collector current of MMPQ2222AR1 is 600mA.

  3. What is the typical hFE (DC current gain) of MMPQ2222AR1?

    • The typical hFE of MMPQ2222AR1 is 100-300.

  4. What are the typical applications of MMPQ2222AR1?

    • MMPQ2222AR1 is commonly used in general-purpose amplification and switching applications.

  5. What is the maximum voltage rating for MMPQ2222AR1?

    • The maximum voltage rating for MMPQ2222AR1 is 40V.

  6. Is MMPQ2222AR1 suitable for low noise amplifier designs?

    • Yes, MMPQ2222AR1 can be used in low noise amplifier designs due to its low noise characteristics.

  7. Can MMPQ2222AR1 be used in high-frequency applications?

    • Yes, MMPQ2222AR1 can be used in high-frequency applications up to a certain frequency range.

  8. What is the operating temperature range of MMPQ2222AR1?

    • The operating temperature range of MMPQ2222AR1 is -55°C to 150°C.

  9. Does MMPQ2222AR1 require external biasing for typical applications?

    • Yes, MMPQ2222AR1 typically requires external biasing for proper operation in most applications.

  10. Are there any known reliability issues with MMPQ2222AR1?

    • MMPQ2222AR1 is known for its reliability and is widely used in various technical solutions without significant reliability concerns.