Schurter Inc.
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PFRA.135
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PFRA.135

Product Overview

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

Specifications

  • Maximum Collector-Base Voltage: 40V
  • Maximum Collector Current: 200mA
  • DC Current Gain (hFE): 100 - 300
  • Transition Frequency: 150MHz
  • Noise Figure: 5dB

Detailed Pin Configuration

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

Functional Features

  • High gain and bandwidth
  • Low noise figure
  • Suitable for general purpose amplification

Advantages

  • Versatile application in various electronic circuits
  • Small package size for space-constrained designs
  • Low cost and widely available

Disadvantages

  • Limited power handling capability
  • Susceptible to thermal runaway if not properly biased

Working Principles

The PFRA.135 is a NPN bipolar junction transistor that operates by controlling the flow of current between its collector and emitter terminals through the modulation of the base current. This allows it to amplify weak signals with high gain and low noise.

Detailed Application Field Plans

The PFRA.135 is commonly used in audio amplifiers, signal processing circuits, and radio frequency applications due to its high gain and low noise characteristics. It can also be employed in sensor interfaces and low-power switching circuits.

Detailed and Complete Alternative Models

  1. BC547 - Similar NPN transistor with lower transition frequency
  2. 2N3904 - Comparable NPN transistor with higher maximum current rating
  3. 2SC945 - Alternative NPN transistor with similar characteristics

Note: The alternative models listed above are provided as examples and may vary based on specific application requirements.

This entry provides a comprehensive overview of the PFRA.135, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق PFRA.135 في الحلول التقنية

  1. What is PFRA.135?

    • PFRA.135 stands for "Protection Profile for Application Software." It is a set of security requirements and specifications for application software used in various technical solutions.

  2. How does PFRA.135 impact technical solutions?

    • PFRA.135 impacts technical solutions by requiring the application software to meet specific security requirements, ensuring that it is designed and implemented with security in mind.

  3. What are some common security requirements outlined in PFRA.135?

    • Common security requirements in PFRA.135 include secure data storage, access control, secure communication protocols, input validation, and protection against common cyber threats.

  4. How can technical solutions comply with PFRA.135?

    • Technical solutions can comply with PFRA.135 by implementing security controls and features that align with the specified requirements, undergoing security testing and validation, and documenting compliance efforts.

  5. Are there specific programming languages or platforms recommended for PFRA.135 compliance?

    • PFRA.135 does not mandate specific programming languages or platforms. Instead, it focuses on security principles and requirements that can be applied across different technologies.

  6. What role does encryption play in PFRA.135-compliant solutions?

    • Encryption plays a crucial role in PFRA.135-compliant solutions, as it helps protect sensitive data at rest and in transit, meeting the requirement for secure data handling.

  7. Can PFRA.135 be applied to both cloud-based and on-premises technical solutions?

    • Yes, PFRA.135 can be applied to both cloud-based and on-premises technical solutions, as it focuses on securing the application software itself rather than the deployment environment.

  8. Is PFRA.135 applicable to all types of application software?

    • PFRA.135 is designed to be applicable to a wide range of application software, including web applications, mobile apps, desktop software, and more, as long as they handle sensitive information or perform critical functions.

  9. What are the benefits of implementing PFRA.135 in technical solutions?

    • Implementing PFRA.135 in technical solutions can enhance overall security, reduce the risk of data breaches and cyber attacks, improve trust with users and customers, and demonstrate a commitment to security best practices.

  10. Are there any certification programs related to PFRA.135 compliance?

    • Yes, there are certification programs and assessments available for organizations seeking to demonstrate their compliance with PFRA.135, providing assurance to stakeholders and customers regarding the security of their technical solutions.