PTFA190451F Overview
Key Specifications
Mount Type: Surface Mount
Pins: 3
Max Frequency: 1.99 GHz
Max Operating Temp: 200 °C
Description
The PTFA190451E and PTFA190451F are thermally-enhanced, 45-watt, internally matched LDMOS FETs designed for WCDMA, TD-SCDMA and other cellular standards in the 1930 to 1990 MHz frequency band. These devices are available in thermally-enhanced packages with eared or earless flanges.
Key Features
- Broadband internal matching Typical two-carrier WCDMA performance at 1960 MHz, 28 V
- Average output power = 11 W
- Linear gain = 17.5 dB
- Efficiency = 28.0%
- Intermodulation distortion = –39 dBc
