Description
The PTRA094808NF is a 480-watt LDMOS FET intended for use in multi-standard
cellular power amplifier applications in the 859 to 960 MHz frequency band.
Features include input and output matching, high gain and thermally-enhanced
package with earless flange. Manufactured with Wolfspeed’s advanced LDMOS
process, this device provides excellent thermal performance and superior reliability.
Features
• Broadband internal input and output matching
• Asymmetrical design
- Main: P1dB = 210 W Typ
- Peak: P1dB = 340 W Typ
• Typical Pulsed CW performance, 896 MHz, 48 V,
Doherty configuration
- Output power at P1dB = 300 W
- Output power at P3dB = 420 W
- Efficiency = 53%
- Gain = 17.5 dB
• Capable of handling 10:1 VSWR @ 48 V, 100 W (CW)
output power
• Integrated ESD protection
• Human Body Model class 1C (per ANSI/ESDA/
JEDEC JS-001)
• Low thermal resistance
• Pb-free and RoHS compliant