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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.
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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.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de BLF177CR,112 em soluções técnicas
What is the maximum power output of BLF177CR,112?
- The maximum power output of BLF177CR,112 is typically around 160 watts.
What is the frequency range for which BLF177CR,112 is designed?
- BLF177CR,112 is designed for a frequency range of 470-860 MHz.
What are the typical applications for BLF177CR,112?
- BLF177CR,112 is commonly used in applications such as broadcast transmitters and digital TV transmitters.
What is the typical gain of BLF177CR,112?
- The typical gain of BLF177CR,112 is around 18 dB.
What is the recommended operating voltage for BLF177CR,112?
- The recommended operating voltage for BLF177CR,112 is typically around 32 volts.
Does BLF177CR,112 require external matching networks?
- Yes, BLF177CR,112 typically requires external matching networks for optimal performance.
Is BLF177CR,112 suitable for high-power RF amplification?
- Yes, BLF177CR,112 is well-suited for high-power RF amplification applications.
What are the thermal characteristics of BLF177CR,112?
- BLF177CR,112 has good thermal stability and can operate within a wide temperature range.
Can BLF177CR,112 be used in Class A amplifier configurations?
- Yes, BLF177CR,112 can be used in Class A amplifier configurations with appropriate biasing.
Are there any known reliability issues with BLF177CR,112?
- BLF177CR,112 is known for its reliability and robust performance in various technical solutions.