RF Switches

RF Switches

Key Features

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

RF Product Catalog

View the pSemi 2020 RF product
catalog to see our complete RF
product portfolio. 

High Isolation RF Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SP12T (A) 10 MHz 8 GHz 0.70 2.40 22 63 40.0/37.5 60 32L QFN 5x5
SPDT (A) 20 MHz 6 GHz 0.95 1.60 50 69 33.0/- 65 20L LGA 4x4
SPDT (A) 100 MHz 6 GHz 0.80 0.95 41 51 39.5/- 65 16L QFN 3x3
SPDT (R) 100 MHz 8.5 GHz 0.80 1.08 45 47 41.0/- 60 6L DFN 1.5x1.5
SP4T (A) 30 MHz 6 GHz 0.85 1.90 32 67 35.0/- 58 24L QFN 4x4
SP5T (A) 450 MHz 4000 MHz 1.60 2.25 50 68 35.0/- 58 24L QFN 4x4
SP5T (A) 450 MHz 4000 MHz 0.95 1.60 44 61 35.0/- 57 24L QFN 4x4
SP6T (A) 10 MHz 8 GHz 0.70 1.60 30 65 40.0/37.5 60 24L QFN 4x4
SP8T (A) 10 MHz 8 GHz 0.70 1.60 30 65 40.0/37.5 60 24L QFN 4x4
SPDT (A) DC 3000 MHz 0.75 1.20 44 64 31.0/- 55 20L QFN 4x4

High Linearity RF Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SPDT (R) 5 MHz 6 GHz 0.23 0.90 17 68 34.0/- 81 12L QFN 2x2
SPDT (R) 5 MHz 6 GHz 0.30 0.75 20 33 40.0/- 83 12L QFN 3x3
SPDT (R) 5 MHz 6 GHz 0.23 0.90 17 68 34.0/- 75 12L QFN 2x2
SPDT (R) 5 MHz 1794 MHz 0.20 0.85 29 50 -/39.0 - 32L QFN 5x5

Low Insertion Loss RF Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SPDT (R) DC 3000 MHz 0.70 0.90 23 32 27.0/- 45 6L SC-70 1×2
SPDT (R) 10 MHz 3000 MHz 0.35 0.50 20 30 30.5/- 55 6L SC-70 1x2
SP3T (R) 100 MHz 3000 MHz 0.45 0.55 30 40 30.0/- 66 8L DFN 1.5x1.5
SP4T (R) 50 MHz 3000 MHz 0.45 0.85 22 34 41.5/- 67 16L QFN 3x3
SP4T (A) 10 MHz 8 GHz 0.80 1.20 31 45 31.0/- 58 32L LGA 5x5
SPDT (R) DC 4000 MHz 0.60 0.70 32 42 27.0/- 45 6L DFN 3x3
SPDT (R) 10 MHz 3000 MHz 0.60 0.75 40 51 30.5/- 59 8L MSOP 3x3
SPDT (A) 10 MHz 4000 MHz 0.55 1.00 37 62 30.5/- 59 8L MSOP 3x3
SPDT (A) 5 MHz 3000 MHz 0.50 1.10 52 80 31.0/- 55 2OL QFN 4x4
SPDT (R) 10 MHz 3000 MHz 0.35 0.50 20 30 30.5/- 55 6L SC-70 1x2
SP4T (R) 100 MHz 3000 MHz 0.45 0.55 27.5 35 - 16L QFN 3x3

Antenna Tuning Switches

Product Store Datasheet Description Freq. RON (Ω) COFF (pF) IMD3 (dBm) Peak RF Voltage (Vpk) Package Package (mm)
Min Max
SPST (OR) 100 MHz 3000 MHz 1.20 0.40 -115 25 10L QFN 2x2
SP4T (OR) 5 MHz 3000 MHz 1.60 0.14 -120 18 12L QFN 2x2

75Ω Wired Broadband Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SPST (A) 1 MHz 3000 MHz 0.50 0.70 63 90 30.0/- 50 6L DFN 3×3
SPDT (A) 5 MHz 2200 MHz 0.40 0.65 53 85 27.0/- 60 12L QFN 3×3
SPDT (R) 5 MHz 1794 MHZ 0.10 0.40 34 54 -/38.0 - 12L QFN 3x3
SPDT (R) 5 MHz 1794 MHz 0.10 0.40 19 39 -/38.0 - 12L QFN 3×3
SPDT (A) 5 MHz 2200 MHz 0.45 1.70 53.6 94 32.0/- 53 20L QFN 4×4
SPDT (A) 5 MHz 2200 MHz 0.70 1.70 57 84 23.5/- 47.5 12L QFN 3×3
SPDT (A) 5 MHz 2200 MHz 0.50 1.10 47 72 26.0/- 50 20L QFN 4×4
SPDT (R) 5 MHz 1794 MHz 0.10 0.40 19 39 -/87.0 - 12L QFN 3×3

Broadband RF Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SPDT (A, OR) DC 8 GHz 0.60 1.10 34 56 38.0/- 62 20L QFN 4x4
SP12T (A) 9 kHz 8 GHz 0.70 2.40 22 63 40.0/37.5 60 32L QFN 5x5
SPDT (A) 9 kHz 13 GHz 0.60 2.00 17 90 39.0/- 66 16L QFN 3x3
SPDT (A) 9 kHz 13 GHz 0.60 1.85 17 90 39.0/- 65 16L QFN 3x3
SPDT (A) 9 kHz 26.5 GHz 0.70 5.30 20 80 33.0/- 59 29L LGA 4x4
SPDT (R) 10 MHz 40 GHz 0.60 5.50 33 84 32.5/- 52 Flip-chip
SPDT (R) 9 kHz 60 GHz 0.90 2.70 36 80 35.0/- 48 Flip-chip
SP4T (A) 10 Hz 8 GHz 0.70 1.20 31 80 33.0/- 58 32L LGA 5x5
SP4T (A) 9 kHz 18 GHz 0.70 3.90 27 90 33.0/- 58 29L LGA 4x4
SP4T (A) 9 kHz 18 GHz 0.70 4.10 29 90 33.0/- 59 29L LGA 4x4
SPDT (A) 9 kHz 8 GHz 0.60 0.85 36 90 39.0/- 66 16L QFN 3x3
SP6T (A) 9 kHz 8 GHz 0.70 1.60 30 65 40.0/37.5 60 24L QFN 4x4
SP8T (A) 9 kHz 8 GHz 0.70 1.60 30 65 40.0/37.5 60 24L QFN 4x4

High Power Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SPDT (R) 30 MHz 2700 MHz 0.30 0.70 24 35 -/45.5 85 32L QFN 5x5
SPDT (R) 100 MHz 2700 MHz 0.40 0.80 24 35 -/45.5 82 32L QFN 5x5
SPDT (A) 700 MHz 3800 MHz 0.60 0.80 41 47 -/39.5 65 16L QFN 3x3
SPDT (R) 700 MHz 6 GHz 0.39 1.28 31 59 46.0/- 70 16L QFN 3x3
SPDT (R) 30 MHz 1000 MHz 0.25 0.35 30 36 -/45.5 42 32L QFN 5x5
SPDT (R) 100 MHz 1000 MHz 0.25 0.40 30 36 -/45.5 42 32L QFN 5x5

Automotive Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SPDT (R) 100 MHz 6 GHz 0.25 0.90 16 41 -/34.0 73.5 12L QFN 2x2
SPDT (R) 10 MHz 3000 MHz 0.35 1.10 14 35 33.5/- 55 6L SC-70 1.25x2
SP4T (R) 50 MHz 3000 MHz 0.50 0.95 22 32 -/37.0 68 16L QFN 3x3

Extended Temperature RF Switches

Product Store Datasheet Description Freq. Typ. IL (dB) Typ. Iso (dB) P1/0.1dB (dBm) IIP3 (dBm) Package Package (mm)
Min Max Min Max Min Max
SP12T (A) 10 MHz 8 GHz 0.70 2.40 22 63 40.0/37.5 60 32L QFN 5x5
SP6T (A) 10 MHz 8 GHz 0.70 1.60 30 65 40.0/37.5 60 24L QFN 4x4
SP8T (A) 10 MHz 8 GHz 0.70 1.60 30 65 40.0/37.5 60 24L QFN 4x4
SPDT (R) 9 kHz 60 GHz 0.90 2.70 36 80 35.0/- 48 Flip-chip