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Peak Output Power 420W
Application Telecom
Typical Power (PSAT) 60
Operating Voltage 28 V
Frequency 1.805 - 1.88 GHz
Package Type Earless
Efficiency 51.5
Gain 16 dB
Technology LDMOS

420 W, 28 V, 1805 – 1880 MHz

SKU: PXAD184218FV-V1

The PXAD184218FV is a 420-watt (P3dB) LDMOS FET with an asymmetrical design intended for use in multi-standard cellular power amplifier applications in the 1805 to 1880 MHz frequency band. Features include dual-path design, input and output matching, high gain and thermally-enhanced package with earless flanges. Manufactured with Wolfspeed's advanded LDMOS process, this device provides excellent thermal performance and superior reliability.


  • Broadband internal input and output matching
  • Asymmetric Doherty design
    • Main: P1dB = 130 W Typ
    • Peak: P1dB = 290 W Typ
  • Typical Pulsed CW performance, 1842.5 MHz, 28 V, Doherty configuration
    • Output power at P3dB = 420 W
    • Efficiency = 62%
    • Gain = 14 dB
  • Capable of handling 10:1 VSWR @28 V, 110 W (WCDMA) output power
  • Integrated ESD protection
  • Human Body Model, Class 2 (per ANSI/ESDA/JEDEC JS-001)
  • Low thermal resistance
  • Pb-free and RoHS compliant



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