MRF166W

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Less than 500MHz

  • Manufacturer Part # : MRF166W

  • Package/Case: 412-01

  • Brand: Macom

  • Product Categories : RF FETs, MOSFETs

  • Series : MRF166

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Service & Packaging

About After Sales Service

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MRF166W DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $98.147 $98.15
200 $37.982 $7,596.40
500 $36.648 $18,324.00
1000 $35.988 $35,988.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

Rapid Quote

Please submit RFQ for MRF166W or email to us: Email: [email protected], we will contact you in 12 hours.

MRF166W Details

The MRF166W is a high-power RF transistor designed for audio and industrial applications. This transistor offers reliable performance and high efficiency, making it suitable for amplification and signal processing in various electronic systems.

Pinout

  • 1 (GATE): Gate Connection
  • 2 (DRAIN): Drain Connection
  • 3 (SOURCE): Source Connection
  • 4 (NC): No Connection

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • High Power Handling: Capable of handling high power levels for audio and industrial applications.
  • Efficient Amplification: Provides efficient amplification of RF signals with minimal distortion.
  • Durable Construction: Built to withstand rugged industrial environments for long-term reliability.
  • Wide Frequency Range: Operates over a broad frequency range for versatile use.
  • Low Noise: Offers low noise performance for clean signal processing.

Application

  • RF Amplification: Ideal for RF amplification and signal processing applications.
  • Audio Systems: Used in audio amplifiers and systems requiring high-power output.
  • Industrial Equipment: Suitable for industrial equipment that demands reliable RF components.

Where to Use

The MRF166W is recommended for applications that require high-power RF amplification and efficient signal processing. It is commonly used in audio systems, industrial equipment, and RF transmitters for reliable performance.

How to Use

Connect the MRF166W transistor to your circuit by correctly wiring the gate, drain, and source connections. Ensure proper heat sinking for thermal management, especially during high-power operation. Refer to the datasheet for detailed usage instructions and operating conditions.

Application Circuit

The application circuit diagram for the MRF166W illustrates how to integrate the RF transistor into your electronic system. It includes connections for gate, drain, and source, ensuring optimal performance and signal amplification.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • MRF455: A comparable high-power RF transistor suitable for similar applications.
  • BLF278: An alternative RF transistor with high-power handling capabilities.

Complementary

The MRF166W can be complemented by the MRF148A, which offers higher power handling and extended frequency range for specialized RF applications.

When selecting complementary RF components, ensure compatibility and performance alignment with your specific system requirements.

Frequently Asked Questions

Q: What is the maximum power handling capacity of the MRF166W?

A: The MRF166W is capable of handling high power levels suitable for audio and industrial applications. Refer to the datasheet for specific power ratings and operating conditions.

Q: Can the MRF166W be used in RF transmitters?

A: Yes, the MRF166W is suitable for RF transmitter applications where high-power amplification is required. Ensure proper matching and tuning for optimal performance.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! RF MOSFET Transistors RoHS Details
Technology Si Brand MACOM
Product Type ! RF MOSFET Transistors Factory Pack Quantity 20
Subcategory MOSFETs Unit Weight 0.578352 oz

FAQs

What is MRF166W?

The MRF166W is a high-power N-channel RF power transistor designed for broadband, high-frequency applications. It is commonly used in RF power amplifiers, broadcast transmitters, and industrial RF systems that require high power output.

How Does MRF166W Work?

The MRF166W works as an RF power amplifier by amplifying radio frequency signals with high output power. It utilizes N-channel enhancement mode MOSFET technology to achieve high efficiency and power handling capacity. The transistor is designed to operate in the RF frequency range with excellent linearity and gain characteristics.

How Many Pins does MRF166W have and What are the Functions of the Pinout Configuration?

The MRF166W is housed in a metal-based package with a specific pinout configuration tailored for RF applications. The pinout typically includes pins for:

  • RF Input: Input for the radio frequency signal to be amplified.
  • RF Output: Output for the amplified radio frequency signal.
  • DC Supply: Pins for connecting the DC power supply for biasing the transistor.
  • Ground: Ground pins for the RF circuit and DC biasing.
  • Matching Networks: Pins for matching networks to optimize performance.

What are the Pros and Cons of MRF166W?

Pros:

  • High Power Output: Capable of delivering high RF power output for demanding applications.
  • Broadband Operation: Suitable for broadband applications across a wide frequency range.
  • High Efficiency: Achieves high efficiency in power amplification, minimizing power loss.
  • Reliable Performance: Designed for reliable and consistent RF signal amplification.
  • Robust Construction: Built to withstand high-power operation and challenging environmental conditions.

Cons:

  • Specialized Application: Tailored for high-power RF amplification applications, may not be suitable for low-power applications.
  • Complex Biasing: Requires careful biasing and matching for optimal performance.
  • Cost: High-power RF transistors like the MRF166W may have a higher cost compared to lower-power alternatives.

Are There Any Equivalents/Alternatives to MRF166W for Recommendation?

  • The MRF151G from Freescale Semiconductor is a similar high-power RF transistor.
  • Alternatives to the MRF166W include the BLF188XR from Ampleon and the MRFE6VP61K25H from NXP Semiconductors.

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