Store
Support

Low Insertion Loss RF Switches

pSemi  /  RF Switches  /  Low Insertion Loss RF Switches

Low Insertion Loss RF Switches

Key Features

  • Industry-leading insertion loss and RF performance
  • HaRP™ technology enhancement reduces gate lag and insertion loss drift
  • Monolithic CMOS solution that integrates RF, analog and digital
  • Best-in-class ESD and reliability

RF Product Catalog

View the pSemi 2022-2023 RF product
catalog to see our complete RF
product portfolio. 

Download Here
Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1dB/P0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
PE4239 SPDT (R) DC 3000 MHz 0.70 0.90 23 32 27.0 / – 45 6L SC-70 1×2
PE42421 SPDT (R) 10 MHz 3000 MHz 0.35 0.50 20 30 30.5 / – 55 6L SC-70 1x2
PE42430 SP3T (R) 100 MHz 3000 MHz 0.45 0.55 30 40 30.0 / – 66 8L DFN 1.5x1.5
PE42440 SP4T (R) 50 MHz 3000 MHz 0.45 0.85 22 34 41.5 / – 67 16L QFN 3x3
PE42441 SP4T (A) 10 MHz 8 GHz 0.80 1.20 31 45 31.0 / – 58 32L LGA 5x5
PE4245 SPDT (R) DC 4000 MHz 0.60 0.70 32 42 27.0 / – 45 6L DFN 3x3
PE4250 SPDT (R) 10 MHz 3000 MHz 0.60 0.75 40 51 30.5 / – 59 8L MSOP 3x3
PE4251 SPDT (A) 10 MHz 4000 MHz 0.55 1.00 37 62 30.5 / – 59 8L MSOP 3x3
PE4256 SPDT (A) 5 MHz 3000 MHz 0.50 1.10 52 80 31.0 / – 55 2OL QFN 4x4
PE4259 SPDT (R) 10 MHz 3000 MHz 0.35 0.50 20 30 30.5 / – 55 6L SC-70 1x2
PE42641 SP4T (R) 100 MHz 3000 MHz 0.45 0.55 27.5 35 ₋ 68 16L QFN 3x3