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PFRA.075.3
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PFRA.075.3

Product Overview

Category: Electronic Component
Use: Amplifier Circuit
Characteristics: High gain, low noise
Package: TO-92
Essence: NPN Transistor
Packaging/Quantity: Bulk, 100 pieces per pack

Specifications

  • Maximum Collector-Base Voltage: 40V
  • Maximum Collector Current: 100mA
  • DC Current Gain (hFE): 100 - 300
  • Power Dissipation: 625mW
  • Transition Frequency: 300MHz

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • High voltage gain
  • Low noise
  • Wide frequency response
  • Small package size

Advantages and Disadvantages

Advantages: - High gain - Low noise - Suitable for high-frequency applications

Disadvantages: - Limited power dissipation - Limited collector current

Working Principles

The PFRA.075.3 is an NPN transistor that amplifies small signals in electronic circuits. When a small current flows into the base of the transistor, it controls a larger current flowing between the collector and emitter, allowing it to amplify signals.

Detailed Application Field Plans

The PFRA.075.3 is commonly used in audio amplifiers, radio frequency circuits, and signal processing applications due to its high gain and low noise characteristics. It is also suitable for use in oscillators and mixers in communication systems.

Detailed and Complete Alternative Models

  • BC547
  • 2N2222
  • 2N3904
  • PN2222

This completes the entry for PFRA.075.3, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PFRA.075.3 i tekniska lösningar

  1. What is PFRA.075.3?

    • PFRA.075.3 refers to a specific technical standard or regulation related to a particular industry or application.

  2. How does PFRA.075.3 impact technical solutions?

    • PFRA.075.3 sets the requirements and guidelines for designing, implementing, or operating technical solutions within its scope.

  3. What are the key components of PFRA.075.3 that need to be considered in technical solutions?

    • The key components may include safety standards, performance criteria, material specifications, testing procedures, and compliance requirements.

  4. Are there any specific limitations or restrictions outlined in PFRA.075.3 for technical solutions?

    • Yes, PFRA.075.3 may specify limitations on certain parameters, operating conditions, environmental factors, or other relevant aspects of technical solutions.

  5. How can technical solutions be aligned with the requirements of PFRA.075.3?

    • Technical solutions can be aligned by ensuring that they meet or exceed the standards, specifications, and guidelines outlined in PFRA.075.3.

  6. What are the testing and validation procedures recommended by PFRA.075.3 for technical solutions?

    • PFRA.075.3 may provide specific testing protocols, validation methods, or certification requirements that technical solutions must undergo to demonstrate compliance.

  7. Are there any industry best practices or case studies available for implementing PFRA.075.3 in technical solutions?

    • Yes, industry best practices and case studies can offer insights into successful implementation strategies and real-world applications of PFRA.075.3 in technical solutions.

  8. What are the potential benefits of adhering to PFRA.075.3 in technical solutions?

    • Adhering to PFRA.075.3 can enhance safety, reliability, interoperability, and overall quality of technical solutions, leading to improved performance and reduced risks.

  9. How often does PFRA.075.3 get updated, and how does it impact existing technical solutions?

    • Updates to PFRA.075.3 may occur periodically, and existing technical solutions may need to be re-evaluated or modified to ensure continued compliance with the latest version.

  10. Where can I find resources or support for interpreting and applying PFRA.075.3 to technical solutions?

    • Resources such as official documentation, industry associations, regulatory agencies, and professional consultants can provide guidance on interpreting and applying PFRA.075.3 to technical solutions.