Description
The PXAE183708NB is a 320-watt LDMOS FET intended for use in
multi-standard cellular power amplifier applications in the 1805 to
1880 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 Doherty design
- Main: P3dB = 160 W Typ
- Peak: P3dB = 315 W Typ
• Typical Pulsed CW performance, 1880 MHz, 28 V,
Doherty configuration, 10 µs pulse width, 10%
duty cycle, Class AB (main), Class C (peak)
- Output power at P1dB = 320 W
- Output power at P3dB = 430 W
- Drain efficiency = 60%
- Gain = 13.5 dB
• Capable of handling 10:1 VSWR @ 28 V, 54 W (1C
WCDMA) output power
• Human Body Model Class 2 (per ANSI/ESDA/JEDEC
JS-001)
• Integrated ESD protection
• Low thermal resistance
• Pb-free and RoHS compliant