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7130SA20TF
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7130SA20TF

Basic Information Overview

  • Category: Electronic Component
  • Use: Signal Amplification
  • Characteristics: High Gain, Low Noise, Wide Frequency Range
  • Package: TO-92
  • Essence: Transistor
  • Packaging/Quantity: Bulk, 100 pieces per pack

Specifications

  • Type: NPN
  • Collector Current: 500mA
  • Collector-Emitter Voltage: 30V
  • Power Dissipation: 625mW
  • Transition Frequency: 300MHz
  • Operating Temperature: -55°C to +150°C

Detailed Pin Configuration

  • Base (B): Pin 1
  • Emitter (E): Pin 2
  • Collector (C): Pin 3

Functional Features

  • High voltage gain
  • Low noise figure
  • Wide frequency response
  • Suitable for small-signal amplification applications
  • Compatible with various circuit configurations

Advantages and Disadvantages

Advantages

  • Excellent amplification capabilities
  • Low noise performance
  • Versatile application range
  • Compact package size

Disadvantages

  • Limited power handling capacity
  • Restricted voltage and current ratings

Working Principles

The 7130SA20TF is a bipolar junction transistor (BJT) that operates based on the principles of amplification. When a small input signal is applied to the base terminal, it controls the flow of current between the collector and emitter terminals. This controlled current amplification allows the transistor to amplify weak signals and provide a larger output signal.

Detailed Application Field Plans

The 7130SA20TF transistor finds extensive use in various electronic circuits requiring signal amplification. Some common application fields include: - Audio amplifiers - Radio frequency (RF) amplifiers - Oscillators - Communication systems - Sensor interfaces

Detailed and Complete Alternative Models

  • 2N3904
  • BC547
  • PN2222
  • MPSA18
  • 2SC945

Note: These alternative models have similar specifications and can be used as substitutes for the 7130SA20TF transistor in various applications.

This entry provides a comprehensive overview of the 7130SA20TF transistor, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける 7130SA20TF 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。

Sure! Here are 10 common questions and answers related to the application of 7130SA20TF in technical solutions:

  1. Q: What is 7130SA20TF? A: 7130SA20TF is a type of high-performance adhesive tape commonly used in technical applications.

  2. Q: What are the key features of 7130SA20TF? A: Some key features of 7130SA20TF include high adhesion strength, excellent temperature resistance, good chemical resistance, and easy application.

  3. Q: In which industries is 7130SA20TF commonly used? A: 7130SA20TF is commonly used in industries such as automotive, electronics, aerospace, construction, and general manufacturing.

  4. Q: What are some typical applications of 7130SA20TF? A: Typical applications of 7130SA20TF include bonding components, attaching nameplates or labels, mounting electronic devices, sealing joints, and securing panels.

  5. Q: How does 7130SA20TF perform in high-temperature environments? A: 7130SA20TF has excellent temperature resistance and can withstand high temperatures up to a certain limit, typically around 150°C (302°F).

  6. Q: Can 7130SA20TF be used on different types of surfaces? A: Yes, 7130SA20TF is designed to adhere well to various surfaces, including metals, plastics, glass, and painted surfaces.

  7. Q: Is 7130SA20TF suitable for outdoor applications? A: Yes, 7130SA20TF is often used in outdoor applications due to its weather resistance and durability.

  8. Q: How long does it take for 7130SA20TF to fully bond? A: The bonding time of 7130SA20TF can vary depending on factors such as temperature and surface conditions, but it typically achieves full bond strength within 24 hours.

  9. Q: Can 7130SA20TF be removed or repositioned once applied? A: 7130SA20TF is designed for permanent bonding, so it may be difficult to remove or reposition without damaging the surfaces it is applied to.

  10. Q: Are there any safety precautions to consider when using 7130SA20TF? A: It is recommended to handle 7130SA20TF with care, avoid direct contact with skin or eyes, and follow the manufacturer's instructions for proper usage and storage.

Please note that the specific technical details and recommendations may vary based on the manufacturer and application requirements.