Qorvo QPD1425/QPD1425L GaN RF Power Transistors

Qorvo QPD1425/QPD1425L GaN RF Power Transistors are 375W discrete GaN on SiC HEMTs that operate from DC to 2GHz. The power and efficiency can be optimized under high drain bias operating conditions. Optimization potentially lowers system costs in terms of fewer amplifier line-ups and lower thermal management costs. The Qorvo QPD1425/QPD1425L GaN RF Power Transistors are housed in an industry-standard air cavity package and support both pulsed and CW operation.

Features

  • DC to 2GHz frequency range
  • 20.6dB linear gain with typical EVB performance at 1.3GHz
  • 56.3dBm output power
  • 19A continuous drain current
  • 75.1% drain efficiency
  • 65V operating voltage
  • -40°C to +85° operating temperature range
  • P-channel polarity
  • Flange mount NI-400 package
  • CW and pulsed capable
  • Lead-free option (QPD1425)
  • RoHS compliant

Applications

  • L-band radar
  • Military and civilian radar
  • Professional and military radio communications
  • Test instrumentation
  • Wideband or narrowband amplifiers
  • GPS communications
  • Avionics

Functional Block Diagram

Block Diagram - Qorvo QPD1425/QPD1425L GaN RF Power Transistors

Schematic

Schematic - Qorvo QPD1425/QPD1425L GaN RF Power Transistors

Qorvo QPD1425/QPD1425L GaN RF Power Transistors