Ampleon USA Inc.
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BLF177CR,112
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BLF177CR,112

Product Overview

  • Category: RF Power Transistor
  • Use: Amplification of radio frequency signals
  • Characteristics: High power, high gain, and high efficiency
  • Package: SOT539A
  • Essence: Designed for use in industrial, scientific, and medical (ISM) applications
  • Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

  • Frequency Range: 470-860 MHz
  • Output Power: 125 W
  • Gain: 17 dB
  • Efficiency: 30%
  • Voltage: 32 V
  • Current: 15 A

Detailed Pin Configuration

The BLF177CR,112 has a 4-pin configuration: 1. Source 2. Gate 3. Drain 4. Thermal pad

Functional Features

  • High linearity
  • Excellent thermal stability
  • Integrated ESD protection
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High power output
  • Wide frequency range
  • Good thermal performance

Disadvantages

  • Relatively high cost
  • Requires careful handling due to ESD sensitivity

Working Principles

The BLF177CR,112 operates on the principle of amplifying RF signals using a combination of high voltage and current to achieve high power output with high efficiency.

Detailed Application Field Plans

The BLF177CR,112 is suitable for various applications including: - Broadcast transmitters - Radar systems - Industrial heating equipment - Medical diathermy machines

Detailed and Complete Alternative Models

  • BLF178P,112
  • BLF888A,112
  • BLF888B,112
  • BLF888P,112

This comprehensive range of alternative models provides flexibility in choosing the most suitable RF power transistor for specific applications.

1100 words required

This content provides a detailed overview of the BLF177CR,112 RF power transistor, covering its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BLF177CR,112 v technických řešeních

  1. What is the maximum power output of BLF177CR,112?

    • The maximum power output of BLF177CR,112 is typically around 160 watts.

  2. What is the frequency range for which BLF177CR,112 is designed?

    • BLF177CR,112 is designed for a frequency range of 470-860 MHz.

  3. What are the typical applications for BLF177CR,112?

    • BLF177CR,112 is commonly used in applications such as broadcast transmitters and digital TV transmitters.

  4. What is the typical gain of BLF177CR,112?

    • The typical gain of BLF177CR,112 is around 18 dB.

  5. What is the recommended operating voltage for BLF177CR,112?

    • The recommended operating voltage for BLF177CR,112 is typically around 32 volts.

  6. Does BLF177CR,112 require external matching networks?

    • Yes, BLF177CR,112 typically requires external matching networks for optimal performance.

  7. Is BLF177CR,112 suitable for high-power RF amplification?

    • Yes, BLF177CR,112 is well-suited for high-power RF amplification applications.

  8. What are the thermal characteristics of BLF177CR,112?

    • BLF177CR,112 has good thermal stability and can operate within a wide temperature range.

  9. Can BLF177CR,112 be used in Class A amplifier configurations?

    • Yes, BLF177CR,112 can be used in Class A amplifier configurations with appropriate biasing.

  10. Are there any known reliability issues with BLF177CR,112?

    • BLF177CR,112 is known for its reliability and robust performance in various technical solutions.