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MRF1550NT1
+BOMRF MOSFET LDMOS 12.5V TO272-6
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ManufacturerNXP USA Inc.
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Mfr. Part #MRF1550NT1
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Datasheet MRF1550NT1 DataSheet
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In Stock8421
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Specifications
| Attribute | Value |
| PartStatus | Obsolete |
| Technology | LDMOS |
| Frequency | 175MHz |
| Gain | 14.5dB |
| Voltage-Test | 12.5 V |
| CurrentRating(Amps) | 12A |
| Current-Test | 500 mA |
| Power-Output | 50W |
| Voltage-Rated | 40 V |
| MountingType | Chassis Mount |
| Package/Case | TO-272AA |
| SupplierDevicePackage | TO-272-6 |
| BaseProductNumber | MRF15 |
Overview
Description
This transistor features a high gain and efficiency, which are critical for reducing power consumption while maintaining signal integrity. It typically operates with a supply voltage of around 28V, providing substantial output power, often exceeding 50 watts. The MRF1550NT1 is built using advanced semiconductor technology, offering robust thermal performance and reliability.
Additionally, it is housed in a TO-220 package, which facilitates effective heat dissipation, essential for maintaining performance in high-power applications. Overall, the MRF1550NT1 is a versatile component favored for its efficiency and power handling capabilities in various RF applications.
Equivalent
Features
- Power Output: Capable of delivering up to 150 W of output power.
- Frequency Range: Operates efficiently in the 30 to 512 MHz range.
- High Gain: Offers a typical power gain of around 18 dB.
- Low Distortion: Provides excellent linearity, minimizing distortion for high-fidelity applications.
- Thermal Stability: Designed with robust thermal performance, ensuring reliability under various operating conditions.
- Package: Available in a metal package (TO-220), which aids in effective heat dissipation.
These attributes make the MRF1550NT1 suitable for applications in military, industrial, and commercial RF amplification systems.
Pinout
Pin Functions:
1. Pin 1 (Base): This is the base terminal of the transistor, used for controlling the transistor’s switching and amplification.
2. Pin 2 (Emitter): This pin is connected to the emitter, allowing current to flow out of the transistor.
3. Pin 3 (Collector): The collector pin is where the main current enters the transistor, enabling amplification of the input signal.
4. Pin 4 (Case): This pin is typically connected to the ground or heat sink for thermal management.
The MRF1550NT1 is commonly used in amplifiers for commercial and industrial radio frequency applications, providing high efficiency and linearity.
Manufacturer
Application
1. Communication Systems: Used in base stations for cellular and other wireless communications.
2. Industrial Equipment: Employed in RF heating and plasma generation.
3. Military: Suitable for radar and electronic warfare systems.
4. Broadcasting: Utilized in television and radio transmitters.
5. Test Equipment: Ideal for RF test and measurement applications.
Its high efficiency and wide frequency range make it versatile for these applications.