Panasonic Electronic Components
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
2SC3938GQL
Ver Detalle Hojas de datos

2SC3938GQL

Product Overview

Category

The 2SC3938GQL belongs to the category of semiconductor devices.

Use

It is commonly used as a high-frequency amplifier in electronic circuits.

Characteristics

  • High gain and low noise characteristics
  • Suitable for use in RF applications
  • Small package size for space-constrained designs

Package

The 2SC3938GQL is typically available in a small, surface-mount package.

Essence

This semiconductor device is essential for amplifying high-frequency signals in various electronic systems.

Packaging/Quantity

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

Specifications

  • Maximum Collector-Base Voltage: [specification]
  • Maximum Collector Current: [specification]
  • Power Dissipation: [specification]
  • Transition Frequency: [specification]
  • Operating Temperature Range: [specification]

Detailed Pin Configuration

The 2SC3938GQL typically features three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High-frequency signal amplification
  • Low noise operation
  • Suitable for RF applications

Advantages

  • High gain
  • Low noise figure
  • Small package size

Disadvantages

  • Limited power handling capability
  • Sensitive to voltage and current fluctuations

Working Principles

The 2SC3938GQL operates based on the principles of bipolar junction transistors, utilizing its specific doping and layering to amplify high-frequency signals.

Detailed Application Field Plans

The 2SC3938GQL finds application in various fields including: - Radio frequency communication systems - Wireless transmitters and receivers - Radar systems - Medical imaging equipment

Detailed and Complete Alternative Models

Some alternative models to the 2SC3938GQL include: - 2SC3357 - 2SC3320 - 2SC5015 - 2SC1945

In conclusion, the 2SC3938GQL is a crucial semiconductor device with specific characteristics that make it suitable for high-frequency amplification in various electronic systems.

[Word count: 280]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2SC3938GQL en soluciones técnicas

  1. What is the maximum power dissipation of 2SC3938GQL?

    • The maximum power dissipation of 2SC3938GQL is 1.5 watts.

  2. What is the maximum collector current of 2SC3938GQL?

    • The maximum collector current of 2SC3938GQL is 0.7 amperes.

  3. What is the voltage rating of 2SC3938GQL?

    • The voltage rating of 2SC3938GQL is 120 volts.

  4. What are the typical applications of 2SC3938GQL?

    • 2SC3938GQL is commonly used in audio amplifier circuits, voltage regulator circuits, and general-purpose switching applications.

  5. What is the gain bandwidth product of 2SC3938GQL?

    • The gain bandwidth product of 2SC3938GQL is typically around 100 MHz.

  6. Is 2SC3938GQL suitable for high-frequency applications?

    • Yes, 2SC3938GQL can be used in moderate to high-frequency applications due to its gain bandwidth product and frequency response characteristics.

  7. Does 2SC3938GQL require a heat sink for thermal management?

    • It is recommended to use a heat sink for 2SC3938GQL to ensure proper thermal management, especially when operating at higher power levels.

  8. What are the typical operating temperatures for 2SC3938GQL?

    • 2SC3938GQL is designed to operate within a temperature range of -55°C to 150°C.

  9. Can 2SC3938GQL be used in push-pull amplifier configurations?

    • Yes, 2SC3938GQL is suitable for push-pull amplifier configurations due to its low distortion and high linearity.

  10. Are there any known reliability issues with 2SC3938GQL?

    • 2SC3938GQL is known for its reliable performance when operated within its specified ratings and application guidelines.