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MPSA29RLRPG
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MPSA29RLRPG

Introduction

The MPSA29RLRPG is a bipolar junction transistor (BJT) that belongs to the category of electronic components. It is commonly used in amplification and switching applications due to its high current gain and low saturation voltage characteristics.

Basic Information Overview

  • Category: Electronic Component
  • Use: Amplification and Switching
  • Characteristics: High Current Gain, Low Saturation Voltage
  • Package: TO-92
  • Essence: BJT Transistor
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Collector-Base Voltage (VCBO): 75V
  • Collector-Emitter Voltage (VCEO): 40V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 800mA
  • Power Dissipation (Pd): 625mW
  • Transition Frequency (ft): 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MPSA29RLRPG features a standard TO-92 package with three leads: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High Current Gain
  • Low Saturation Voltage
  • Fast Switching Speed

Advantages

  • Suitable for low-power amplification
  • Compact TO-92 package
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Relatively low transition frequency

Working Principles

The MPSA29RLRPG operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

  1. Audio Amplification: The MPSA29RLRPG can be used in audio amplifier circuits due to its high current gain and low noise characteristics.
  2. Switching Circuits: It is suitable for low-power switching applications in electronic control systems and signal processing circuits.

Detailed and Complete Alternative Models

  1. 2N4401: Similar NPN BJT with higher power dissipation capability
  2. BC547: General-purpose NPN BJT with comparable characteristics
  3. 2N3904: Low-power NPN BJT commonly used in amplification circuits

In conclusion, the MPSA29RLRPG is a versatile BJT transistor suitable for various amplification and switching applications, offering high current gain and low saturation voltage. While it has limitations in power dissipation and transition frequency, it remains a popular choice for low-power electronic designs.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MPSA29RLRPG dalam penyelesaian teknikal

  1. What is MPSA29RLRPG?

    • MPSA29RLRPG is a high voltage NPN bipolar junction transistor (BJT) commonly used in electronic circuits for amplification and switching applications.

  2. What are the typical applications of MPSA29RLRPG?

    • The MPSA29RLRPG is often used in audio amplifiers, voltage regulators, motor control circuits, and other general-purpose amplification and switching applications.

  3. What is the maximum collector-emitter voltage rating of MPSA29RLRPG?

    • The maximum collector-emitter voltage rating of MPSA29RLRPG is 75V.

  4. What is the maximum collector current of MPSA29RLRPG?

    • The maximum collector current of MPSA29RLRPG is 800mA.

  5. What is the gain (hfe) of MPSA29RLRPG?

    • The typical gain (hfe) of MPSA29RLRPG is in the range of 100-300.

  6. What are the thermal characteristics of MPSA29RLRPG?

    • The MPSA29RLRPG has a thermal resistance from junction to ambient (RθJA) of approximately 200°C/W.

  7. Can MPSA29RLRPG be used in high-frequency applications?

    • While MPSA29RLRPG can be used in moderate frequency applications, it may not be suitable for high-frequency applications due to its transition frequency characteristics.

  8. Is MPSA29RLRPG suitable for use in low-power applications?

    • Yes, MPSA29RLRPG can be used in low-power applications due to its relatively low collector current and power dissipation ratings.

  9. What are the package options available for MPSA29RLRPG?

    • MPSA29RLRPG is commonly available in TO-92 package, which is a through-hole package suitable for various circuit designs.

  10. Are there any common alternative transistors to MPSA29RLRPG?

    • Some common alternative transistors to MPSA29RLRPG include BC547, 2N3904, and PN2222A, which have similar characteristics and can be used as substitutes in many applications.