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Peak Output Power 600W (P3dB)
Application Telecom
Typical Power (Average) 90 W
Power Gain 19 dB
Operating Voltage 48 V
Frequency 0.5 - 1.0 GHz
Package Type Surface Mount
Efficiency 49%
Technology LDMOS

High Power RF LDMOS FET 630 W, 48 V, 920 – 960 MHz

SKU: PTRA097008NB-V1

The PTRA097008NB is a 630-watt LDMOS FET intended for use in multi-standard cellular power amplifier applications in the 920 to 960 MHz frequency band. Features include input and output matching, high gain and thermally-enhanced package with earless flanges. Manufactured with Wolfspeed's advanced LDMOS process, this device provides excellent thermal performance and superior reliability.


  • Broadband internal input and output matching
  • Asymmetric design
    • Main: P1dB = 300 W typical
    • Peak: P1dB = 400 W typical
  • Typical pulsed CW performance (10 μs, 10% duty cycle, class AB test), 942 MHz, 48 V, combined outputs, Doherty configuration
    • Output power at P1dB = 180 W
    • Output power at P3dB = 600 W
    • Efficiency = 52%
    • Gain = 19 dB
  • Capable of handing 10:1 VSWR at 48 V, 89 W (CW) output power
  • Integrated ESD protection
  • Human Body Model Class 2 (per ANSI/ESDA/JEDEC JS-001)
  • Low thermal resistance
  • Pb-free and RoHS-compliant