2110-2170 MHz, 18 W Avg., 28 V Airfast® RF Power LDMOS Transistor

  • Not Recommended for New Designs
  • This page contains information on a product that is not recommended for new designs.

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Product Details


  • Advanced High Performance In-Package Doherty
  • Greater Negative Gate-Source Voltage Range for Improved Class C Operation
  • Designed for Digital Predistortion Error Correction Systems
  • RoHS Compliant

Part numbers include: A2T21H100-25S.

RF Performance Table

2100 MHz

Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQA = 250 mA, VGSB = 0.2 Vdc, Pout = 18 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.


Quick reference to our documentation types.

3 documents

Design Resources

Design Files

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