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Peak Output Power 180W (P1dB)
Application Telecom
Typical Power (Average) 30 W
Operating Voltage 28 V
Frequency 1.8 - 2.2 GHz
Package Type Earless
Efficiency 26%
Gain 19 dB
Technology LDMOS

High Power RF LDMOS FET 170 W, 28 V, 1805 – 1880 MHz

SKU: PTFB181702FC-V1

The PTFB181702FC is a 170-watt LDMOS FET intended for use in multi-standard cellular power amplifier applications. 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 matching
  • Typical CW performance, 1842 MHz, 28 V
    • Output power at P1dB = 180 W
    • Efficiency = 58%
    • Gain = 18.5 dB
  • Capable of handling 10:1 VSWR @28 V, 170 W (CW) output power
  • Integrated ESD protection
  • Low thermal resistance
  • Pb-free and RoHS compliant