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MPSA27_D74Z
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MPSA27_D74Z

Product Overview

Category

MPSA27_D74Z belongs to the category of semiconductor devices.

Use

It is commonly used as a general-purpose amplifier in electronic circuits.

Characteristics

  • Low noise
  • High current gain
  • Small package size

Package

MPSA27_D74Z is typically available in a TO-92 package.

Essence

The essence of MPSA27_D74Z lies in its ability to amplify weak signals with high fidelity.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Collector-Emitter Voltage: 60V
  • Continuous Collector Current: 500mA
  • Power Dissipation: 625mW
  • Transition Frequency: 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

MPSA27_D74Z has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • Amplification of weak signals
  • Suitable for low-power applications
  • Compatibility with various circuit configurations

Advantages

  • Low noise performance
  • Versatile application in different circuit designs
  • Compact package size

Disadvantages

  • Limited power handling capacity
  • Susceptible to thermal issues in high-power applications

Working Principles

MPSA27_D74Z operates based on the principles of bipolar junction transistors, where small changes in the base current control the larger collector current.

Detailed Application Field Plans

MPSA27_D74Z finds extensive use in: - Audio amplifiers - Sensor interfaces - Oscillator circuits - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to MPSA27_D74Z include: - BC547 - 2N3904 - 2N2222

This comprehensive entry provides an in-depth understanding of MPSA27_D74Z, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Word count: 298

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MPSA27_D74Z trong giải pháp kỹ thuật

  1. What is MPSA27_D74Z?

    • MPSA27_D74Z 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 MPSA27_D74Z?

    • MPSA27_D74Z is commonly used in audio amplifiers, signal processing circuits, voltage regulators, and motor control circuits.

  3. What is the maximum voltage and current rating for MPSA27_D74Z?

    • The maximum collector-emitter voltage (VCEO) is 100V, and the maximum continuous collector current (IC) is 500mA.

  4. How do I determine the appropriate biasing for MPSA27_D74Z in my circuit?

    • The biasing for MPSA27_D74Z can be determined based on the specific application requirements and the desired operating point of the transistor.

  5. What are the key characteristics of MPSA27_D74Z that make it suitable for technical solutions?

    • MPSA27_D74Z offers high voltage capability, low noise, and high current gain, making it suitable for various technical solutions requiring amplification and switching.

  6. Can MPSA27_D74Z be used in low-power applications?

    • Yes, MPSA27_D74Z can be used in low-power applications due to its low saturation voltage and high current gain.

  7. Are there any specific thermal considerations when using MPSA27_D74Z in technical solutions?

    • It is important to consider heat dissipation and thermal management, especially in high-power applications, to ensure the proper functioning of MPSA27_D74Z.

  8. What are the typical operating temperature ranges for MPSA27_D74Z?

    • The typical operating temperature range for MPSA27_D74Z is -55°C to 150°C, making it suitable for a wide range of environmental conditions.

  9. Can MPSA27_D74Z be used in audio amplifier designs?

    • Yes, MPSA27_D74Z is commonly used in audio amplifier designs due to its low noise characteristics and high voltage capability.

  10. Where can I find detailed datasheets and application notes for MPSA27_D74Z?

    • Detailed datasheets and application notes for MPSA27_D74Z can be obtained from semiconductor manufacturers or distributors, providing comprehensive information on its electrical characteristics and recommended usage guidelines.