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MPSW51ARLRA
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MPSW51ARLRA

Introduction

The MPSW51ARLRA is a semiconductor device belonging to the category of bipolar junction transistors (BJTs). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MPSW51ARLRA.

Basic Information Overview

  • Category: Bipolar Junction Transistor (BJT)
  • Use: Amplification and switching applications
  • Characteristics: High current gain, low noise, and high frequency capability
  • Package: TO-92
  • Essence: NPN silicon transistor
  • Packaging/Quantity: Available in reels or tubes with varying quantities

Specifications

  • Collector-Base Voltage (VCBO): 80V
  • Collector-Emitter Voltage (VCEO): 80V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 0.1A
  • Power Dissipation (Pd): 625mW
  • Transition Frequency (ft): 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MPSW51ARLRA has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain
  • Low noise
  • High frequency capability
  • Fast switching speed

Advantages and Disadvantages

Advantages

  • Suitable for high-frequency applications
  • Low noise amplification
  • High current gain

Disadvantages

  • Limited power dissipation capability
  • Relatively low collector current rating

Working Principles

The MPSW51ARLRA operates based on the principles of amplification and control of current flow. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals, allowing for amplification and switching functions.

Detailed Application Field Plans

The MPSW51ARLRA is commonly used in the following applications: - Audio amplifiers - RF amplifiers - Oscillator circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the MPSW51ARLRA include: - BC547 - 2N3904 - 2N2222 - PN2222

In conclusion, the MPSW51ARLRA is a versatile BJT suitable for various amplification and switching applications, offering high current gain, low noise, and high frequency capabilities. While it has limitations in power dissipation and collector current rating, its performance makes it a popular choice in audio amplifiers, RF amplifiers, oscillator circuits, and switching circuits.

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技術ソリューションにおける MPSW51ARLRA 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 MPSW51ARLRA?

    • MPSW51ARLRA is a PNP Darlington transistor designed for general-purpose amplifier and low-speed switching applications.

  2. What are the key features of MPSW51ARLRA?

    • The key features include high current gain, low saturation voltage, and complementary NPN type available (MPSA05).

  3. What are the typical applications of MPSW51ARLRA?

    • Typical applications include audio amplification, relay drivers, solenoid drivers, and general-purpose switching.

  4. What is the maximum collector current of MPSW51ARLRA?

    • The maximum collector current is 500mA.

  5. What is the maximum collector-emitter voltage of MPSW51ARLRA?

    • The maximum collector-emitter voltage is 40V.

  6. What is the power dissipation of MPSW51ARLRA?

    • The power dissipation is 625mW.

  7. What is the thermal resistance of MPSW51ARLRA?

    • The thermal resistance is 83.3°C/W.

  8. Is MPSW51ARLRA RoHS compliant?

    • Yes, MPSW51ARLRA is RoHS compliant.

  9. Can MPSW51ARLRA be used in high-frequency applications?

    • No, MPSW51ARLRA is not suitable for high-frequency applications due to its low transition frequency.

  10. Are there any recommended alternative transistors to MPSW51ARLRA?

    • Yes, some recommended alternatives include BC327, 2N3906, and BC558.