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MRF300AN
+BOMRF MOSFET LDMOS 50V TO247
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Nhà sản xuấtNXP Hoa Kỳ Inc.
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Ông. Phần #MRF300AN
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Bảng dữ liệu MRF300AN DataSheet
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Gói TO-247-3
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Có sẵn5163
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tube |
| ProductStatus | Active |
| TransistorType | LDMOS |
| Frequency | 27MHz ~ 250MHz |
| Gain | 28dB |
| Voltage-Test | 50 V |
| Power-Output | 300W |
| Package/Case | TO-247-3 |
Tổng quan
Description
This transistor operates efficiently in the 1.8 to 250 MHz frequency range, making it versatile for various RF amplifying needs. It can deliver high output power with improved linearity, and it is capable of handling significant voltage and current levels, ensuring robust performance in demanding environments. With a focus on durability and longevity, the MRF300AN is designed to withstand harsh operating conditions, offering a reliable solution for high-power RF amplification. Its small form factor allows for convenient integration into compact circuit designs, making it a popular choice for engineers seeking to optimize space and performance in RF systems.
Equivalent
1. Ampleon BLF184XR: Known for high power and efficiency, suitable for RF applications.
2. NXP MRFE6VP61K25N: Offers similar performance with high gain and efficiency.
3. Freescale (now NXP) MRFE6VP6300H: Another high-power RF transistor with comparable specifications.
These alternatives can be considered based on application-specific requirements such as frequency, gain, and power handling.
Features
1. Frequency Range: Operates efficiently across a wide frequency range, typically from HF to VHF bands.
2. Output Power: Capable of delivering up to 300 watts of peak power, making it suitable for high-power applications.
3. Efficiency: High efficiency, often exceeding 50%, which helps in reducing heat dissipation and improving overall performance.
4. Gain: Provides substantial power gain, typically around 20 dB, facilitating amplification needs.
5. Thermal Management: Designed with effective thermal management features to ensure reliability under high power conditions.
6. Package: Available in a compact and rugged package, often with flange and bolt-down options for secure mounting and heat transfer.
7. Reliability: Built to withstand rugged use, with high reliability for long-term operation in demanding environments.
8. Applications: Ideal for use in RF amplifiers, ISM applications, and broadcast transmitters.
These features make the MRF300AN a versatile choice for designers looking for robust RF components in high-power applications.
Pinout
Here are the key details:
- Pin Count: The MRF300AN has three pins.
- Function:
1. Pin 1 (Gate): This is the gate of the MOSFET, which controls the transistor's operation by modulating the voltage applied to it.
2. Pin 2 (Drain): This is the drain of the MOSFET, through which the main current flows when the transistor is on.
3. Pin 3 (Source): This is the source of the MOSFET, serving as the reference point for the current flowing through the drain.
The MRF300AN is specifically engineered to deliver high efficiency and robust performance in RF amplification tasks, suitable for applications that require reliable power output at radio frequencies.
Manufacturer
Application
1. Broadcast Transmitters: Used in AM, FM, and TV broadcasting due to its reliability and efficiency.
2. Industrial, Scientific, and Medical (ISM) Equipment: Suitable for applications like RF heating, plasma generation, and medical therapies.
3. Aerospace and Defense: Utilized in radar and communication systems for its robustness and performance at high frequencies.
4. Wireless Infrastructure: Supports cellular base stations and network equipment, providing strong signal amplification.
Its versatility in managing high power levels and frequencies makes it ideal for these demanding RF applications.