Overview
The BLF8G22LS-140U is a high-performance RF LDMOS (Laterally Diffused Metal Oxide Semiconductor) transistor produced by Ampleon USA Inc. This component is designed for broadband operation, particularly in the frequency range of 2000 MHz to 2200 MHz, making it suitable for various RF power applications. Ampleon, with its 50 years of RF power leadership, ensures that this transistor offers excellent ruggedness, high efficiency, and low thermal resistance, providing excellent thermal stability.
Key Specifications
| Specification | Value |
|---|---|
| Transistor Type | LDMOS (Dual), Common Source |
| Voltage - Rated | 28 V |
| Current - Test | 900 mA |
| Frequency Range | 2.11 GHz |
| Gain | 18.5 dB |
| Power - Output | 33 W |
| Package / Case | SOT502B |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- High Efficiency: The BLF8G22LS-140U is designed to offer high efficiency, which is crucial for minimizing power consumption and maximizing performance in RF applications.
- Excellent Ruggedness: This transistor is built with excellent ruggedness, ensuring it can withstand various operational stresses and maintain reliability.
- Low Thermal Resistance: The low thermal resistance (Rth) of this transistor provides excellent thermal stability, which is essential for maintaining consistent performance over a range of temperatures.
- Broadband Operation: It is designed for broadband operation, making it versatile for use in different frequency ranges within the specified band.
Applications
The BLF8G22LS-140U is suitable for a variety of RF power applications, including:
- Cellular base stations
- Radio, TV, and broadcasting systems
- Radar systems
- Air traffic control systems
- Industrial and medical equipment
Q & A
- What is the rated voltage of the BLF8G22LS-140U transistor?
The rated voltage of the BLF8G22LS-140U transistor is 28 V.
- What is the typical frequency range for this transistor?
The typical frequency range for this transistor is around 2.11 GHz.
- What is the output power of the BLF8G22LS-140U?
The output power of the BLF8G22LS-140U is 33 W.
- Is the BLF8G22LS-140U RoHS compliant?
Yes, the BLF8G22LS-140U is lead free and RoHS compliant.
- What is the package type of the BLF8G22LS-140U?
The package type of the BLF8G22LS-140U is SOT502B.
- What are some common applications for the BLF8G22LS-140U?
Common applications include cellular base stations, radio, TV, and broadcasting systems, radar systems, and air traffic control systems.
- What is the gain of the BLF8G22LS-140U transistor?
The gain of the BLF8G22LS-140U transistor is 18.5 dB.
- Is the BLF8G22LS-140U suitable for high-temperature operations?
Yes, the transistor has low thermal resistance, providing excellent thermal stability.
- Who is the manufacturer of the BLF8G22LS-140U?
The manufacturer of the BLF8G22LS-140U is Ampleon USA Inc.
- What is the current rating of the BLF8G22LS-140U transistor?
The current rating of the BLF8G22LS-140U transistor is 900 mA.
