Overview
The BLF6G10-45,112 is a 45 W LDMOS (Laterally Diffused Metal Oxide Semiconductor) power transistor designed by Ampleon USA Inc. for use in base station applications. This transistor operates within the frequency range of 700 MHz to 1000 MHz, making it suitable for various wireless communication systems. Although the product has been discontinued, it remains relevant for understanding high-performance RF power amplifiers.
Key Specifications
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| f range | frequency range | 700 | 1000 | MHz | ||
| P L(3dB) | nominal output power at 3 dB gain compression | Test signal: 2-car W-CDMA | 45 | W | ||
| G p | power gain | P L(AV) = 1 W; V DS = 28 V | 21 | 22.5 | 23.9 | dB |
| RL in | input return loss | P L(AV) = 1 W; V DS = 28 V; I Dq = 350 mA | -13 | -8 | dB | |
| η D | drain efficiency | P L(AV) = 1 W; V DS = 28 V; 920 MHz < f < 960 MHz; I Dq = 350 mA | 6.9 | 7.8 | % | |
| P L(AV) | average output power | 1 | W | |||
| ACPR | adjacent channel power ratio | P L(AV) = 1 W; V DS = 28 V; 920 MHz < f < 960 MHz; I Dq = 350 mA | -48.5 | -45.5 | dBc |
Key Features
- Easy power control
- Integrated ESD protection
- Excellent ruggedness
- High efficiency
- Excellent thermal stability
- Designed for broadband operation (700 MHz to 1000 MHz)
- Internally matched for ease of use
- Compliant to Directive 2002/95/EC, regarding RoHS
Applications
- RF power amplifiers for W-CDMA base stations
- Multicarrier applications in the 700 MHz to 1000 MHz frequency range
Q & A
- What is the frequency range of the BLF6G10-45,112 transistor?
The BLF6G10-45,112 operates within the frequency range of 700 MHz to 1000 MHz. - What is the nominal output power of the BLF6G10-45,112 at 3 dB gain compression?
The nominal output power is 45 W. - What are the key features of the BLF6G10-45,112?
Key features include easy power control, integrated ESD protection, excellent ruggedness, high efficiency, excellent thermal stability, and internal matching for ease of use. - What are the typical applications of the BLF6G10-45,112?
Typical applications include RF power amplifiers for W-CDMA base stations and multicarrier applications in the 700 MHz to 1000 MHz frequency range. - Is the BLF6G10-45,112 compliant with RoHS Directive 2002/95/EC?
Yes, it is compliant with RoHS Directive 2002/95/EC. - What is the package type of the BLF6G10-45,112?
The package type is CDFM2 (SOT608A). - Has the BLF6G10-45,112 been discontinued?
Yes, the BLF6G10-45,112 has been discontinued. - What is the drain efficiency of the BLF6G10-45,112?
The drain efficiency is typically 7.8% under specified conditions. - What is the input return loss of the BLF6G10-45,112?
The input return loss is typically -8 dB under specified conditions. - What is the adjacent channel power ratio (ACPR) of the BLF6G10-45,112?
The ACPR is typically -45.5 dBc under specified conditions.
