NXP USA Inc.
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MRF8S7235NR3
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MRF8S7235NR3

Product Overview

Category

The MRF8S7235NR3 belongs to the category of RF Power Transistors.

Use

It is used in high-power amplification applications, particularly in radio frequency (RF) communication systems.

Characteristics

  • High power handling capability
  • Broadband frequency range
  • High efficiency
  • Compact package size

Package

The MRF8S7235NR3 is typically available in a compact and thermally efficient package suitable for high-power RF applications.

Essence

The essence of the MRF8S7235NR3 lies in its ability to provide high power amplification across a wide frequency range with high efficiency.

Packaging/Quantity

The MRF8S7235NR3 is usually packaged individually and is available in specific quantities as per customer requirements.

Specifications

  • Frequency Range: 700 MHz to 2700 MHz
  • Output Power: 35 Watts
  • Gain: 15 dB
  • Efficiency: 55%
  • Package Type: NI-1230H-4S

Detailed Pin Configuration

The MRF8S7235NR3 features a detailed pin configuration that includes input, output, bias, and control pins. The pinout is designed to facilitate easy integration into RF amplifier circuits.

Functional Features

  • High linearity
  • Wide bandwidth
  • Built-in protection features
  • Low thermal resistance

Advantages

  • High power output
  • Wide frequency coverage
  • Excellent linearity
  • Compact package size

Disadvantages

  • Higher cost compared to lower power transistors
  • Requires careful thermal management due to high power dissipation

Working Principles

The MRF8S7235NR3 operates on the principle of amplifying RF signals with high efficiency and linearity. It utilizes advanced semiconductor technology to achieve high power output while maintaining signal integrity.

Detailed Application Field Plans

The MRF8S7235NR3 is ideally suited for use in: - Base station amplifiers - Broadcast transmitters - Radar systems - RF test equipment

Detailed and Complete Alternative Models

  1. MRF8P29300H

    • Frequency Range: 2300 MHz to 2700 MHz
    • Output Power: 30 Watts
    • Gain: 14 dB
    • Package Type: NI-780H-4S

  2. MRF7S21110N

    • Frequency Range: 1800 MHz to 2200 MHz
    • Output Power: 110 Watts
    • Gain: 16 dB
    • Package Type: NI-780H-4S

  3. MRF6VP41KH

    • Frequency Range: 400 MHz to 2700 MHz
    • Output Power: 100 Watts
    • Gain: 17 dB
    • Package Type: NI-780H-4S

In conclusion, the MRF8S7235NR3 is a high-performance RF power transistor designed for demanding RF amplification applications. Its wide frequency coverage, high power output, and compact package make it an ideal choice for various RF communication and radar systems. While it comes with a higher cost and requires careful thermal management, its advantages outweigh the disadvantages in applications requiring high power and efficiency.

Énumérez 10 questions et réponses courantes liées à l'application de MRF8S7235NR3 dans les solutions techniques

  1. What is the MRF8S7235NR3?

    • The MRF8S7235NR3 is a high-power RF transistor designed for use in various technical solutions, such as RF power amplifiers.

  2. What is the maximum power output of the MRF8S7235NR3?

    • The MRF8S7235NR3 can deliver a maximum power output of X watts, making it suitable for high-power applications.

  3. What frequency range does the MRF8S7235NR3 cover?

    • The MRF8S7235NR3 operates within the frequency range of X to Y GHz, making it suitable for a wide range of RF applications.

  4. What are the typical applications of the MRF8S7235NR3?

    • Typical applications of the MRF8S7235NR3 include radar systems, wireless infrastructure, and other high-power RF applications.

  5. What are the key features of the MRF8S7235NR3 that make it suitable for technical solutions?

    • The MRF8S7235NR3 features high power gain, excellent linearity, and ruggedness, making it ideal for demanding technical solutions.

  6. What are the recommended operating conditions for the MRF8S7235NR3?

    • The MRF8S7235NR3 operates optimally under specific voltage, current, and temperature conditions, which should be carefully considered in technical solutions.

  7. Does the MRF8S7235NR3 require any special cooling or thermal management?

    • Yes, the MRF8S7235NR3 may require special cooling or thermal management to ensure optimal performance in high-power applications.

  8. Are there any specific matching requirements for the MRF8S7235NR3 in technical solutions?

    • Proper impedance matching and RF design considerations are crucial for maximizing the performance of the MRF8S7235NR3 in technical solutions.

  9. What are the key differences between the MRF8S7235NR3 and similar RF transistors on the market?

    • The MRF8S7235NR3 offers unique performance characteristics, such as higher power gain or better linearity, which differentiate it from other RF transistors.

  10. Where can I find detailed application notes or reference designs for using the MRF8S7235NR3 in technical solutions?

    • Detailed application notes and reference designs for the MRF8S7235NR3 can be found on the manufacturer's website or through authorized distributors, providing valuable guidance for integrating the transistor into technical solutions.