MRF18085ALSR3
Introduction
The MRF18085ALSR3 is a high-frequency, high-power NPN silicon RF power transistor designed for use in applications requiring high performance and reliability. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: RF Power Transistor
- Use: High-frequency, high-power applications
- Characteristics: High performance, reliability
- Package: SOT-538B
- Essence: NPN silicon RF power transistor
- Packaging/Quantity: Tape and reel, 500 units per reel
Specifications
- Frequency Range: 1750-1850 MHz
- Output Power: 30 W
- Gain: 14 dB
- Efficiency: 55%
- Voltage - Collector Emitter Breakdown (Max): 65 V
- Current - Collector (Ic) (Max): 10 A
- Operating Temperature: -65°C to +150°C
Detailed Pin Configuration
- Base
- Emitter
- Collector
Functional Features
- High power gain
- High efficiency
- Low thermal resistance
- Excellent ruggedness and reliability
Advantages and Disadvantages
Advantages
- High power output
- Wide operating temperature range
- High efficiency
- Rugged construction
Disadvantages
- Limited frequency range
- Requires careful thermal management
Working Principles
The MRF18085ALSR3 operates based on the principles of NPN bipolar junction transistors, utilizing its high-frequency capabilities to amplify RF signals with high power output and efficiency. The device's design ensures reliable performance across a wide temperature range.
Detailed Application Field Plans
The MRF18085ALSR3 is suitable for various high-frequency applications, including: - Radar systems - Avionics - Industrial heating - Broadcast transmitters - Satellite communication systems
Detailed and Complete Alternative Models
- MRF18085A
- MRF18085ALR5
- MRF18085AS
In conclusion, the MRF18085ALSR3 offers high-performance characteristics suitable for demanding high-frequency applications, making it a reliable choice for RF power amplification needs.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MRF18085ALSR3 :n soveltamiseen teknisissä ratkaisuissa
What is MRF18085ALSR3?
- MRF18085ALSR3 is a high-power RF transistor designed for use in applications such as base stations, broadcast transmitters, and industrial, scientific, and medical (ISM) equipment.
What is the maximum power output of MRF18085ALSR3?
- The maximum power output of MRF18085ALSR3 is typically around 300 watts.
What frequency range does MRF18085ALSR3 cover?
- MRF18085ALSR3 covers a frequency range of 1805-1880 MHz.
What are the key features of MRF18085ALSR3?
- Some key features of MRF18085ALSR3 include high power gain, high efficiency, and excellent linearity.
What are the typical applications of MRF18085ALSR3?
- Typical applications of MRF18085ALSR3 include cellular base stations, repeaters, and other wireless infrastructure equipment.
What are the thermal considerations for using MRF18085ALSR3?
- It is important to ensure proper heat sinking and thermal management to maintain the performance and reliability of MRF18085ALSR3.
What are the recommended operating conditions for MRF18085ALSR3?
- The recommended operating voltage for MRF18085ALSR3 is typically around 28 volts, and it should be operated within its specified temperature range.
What are the typical performance characteristics of MRF18085ALSR3?
- Typical performance characteristics include high power gain, low intermodulation distortion, and good efficiency across the frequency range.
What are the key considerations for designing with MRF18085ALSR3?
- Designers should consider impedance matching, biasing, and thermal management to optimize the performance of MRF18085ALSR3 in their technical solutions.
Where can I find more detailed information about using MRF18085ALSR3 in technical solutions?
- More detailed information about using MRF18085ALSR3 can be found in the datasheet provided by the manufacturer or through technical support channels.