RF Switches

RF Switches

Key Features

RF Product Catalog

View the pSemi 2023–2024 Product Catalog to see our complete RF product portfolio.

High Isolation RF Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE42412SP12T (A)10 MHz8 GHz0.72.4226940.0 / 37.5603510532L QFN5×52.3–5.5.232 µs1000
PE42420SPDT (A)20 MHz6 GHz0.951.6506933.0 / 28.0653012520L LGA4x42.7–5.50.3 µs4000
PE42423SPDT (A)100 MHz8.5 GHz0.81.13551– / 39.5653912516L QFN3x32.3–5.50.5 µs3000
PE42424SPDT (R)100 MHz8.5 GHz0.81.08454741.0 / –60411056L DFN1.5x1.52.3–5.50.145 µs2500
PE42442SP4T (A)30 MHz6 GHz0.852.35326735.0 / 33.0583312524L QFN4x42.3–5.50.255 µs2000
PE42451SP5T (A)450 MHz4000 MHz1.62.25506835.0 / –583310524L QFN4x42.7–3.30.2 µs3500
PE42452SP5T (A)450 MHz4000 MHz0.951.6446135.0 / –573310524L QFN4x42.3–5.50.265 µs1500
PE42462SP6T (A)10 MHz8 GHz0.71.6306840.0 / 37.5603310524L QFN4x42.3–5.50.21 µs1000
PE42482SP8T (A)10 MHz8 GHz0.71.6308540.0 / 37.5603310524L QFN4x42.3–5.50.227 µs1000
PE4257SPDT (A)10 MHz3000 MHz0.751.2446431.0 / –55338520L QFN4x42.7–3.32 µs1000
PE42445SP4T (A)10 MHz8.5 GHz0.715262– / 37.0653412520L LGA3×32.3–5.50.20 µs
PE42446SP4T (A)10 MHz8.5 GHz0.7515261– / 36.4653412524L LGA4×42.3–5.50.20 µs

High Linearity RF Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE42422SPDT (R)5 MHz6 GHz0.230.9176837.0 / 34.081348512L QFN2x22.3–5.52 µs4000
PE42426SPDT (R)5 MHz6 GHz0.30.752033– / 40.0833810512L QFN3x32.3–5.535 µs3000
PE42427SPDT (R)5 MHz6 GHz0.230.9176836.0 / 34.075349512L QFN2x22.3–5.52 µs4000
PE42443SP4T (R)1800 MHz5 GHz0.330.74263350855010520L LGA4×44.5–5.50.82 µs1000
PE42444SP4T (R)1800 MHz5 GHz0.320.68253850855012520L LGA4×44.5–5.50.86 µs1000
PE42447SP4T (R)10 MHz8000 MHz– / 50.3854011520L LGA4×44.5–5.5

75Ω Wired Broadband Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE42722SPDT (R)5 MHz1794 MHz0.20.852950– / 41.03332L QFN5x52.3–5.515 µs1500
PE42721SPDT (A)5 MHz2200 MHz0.40.655385– / 27.0601812L QFN3×32.3–5.51 µs2000
PE42723SPDT (R)5 MHz1794 MHZ0.10.43454– / 38.03912L QFN3x32.3–5.535 µs3000
PE42724SPDT (R)5 MHz1794 MHz0.10.41939– / 38.03912L QFN3×32.3–5.535 µs2000
PE42742SPDT (A)5 MHz2200 MHz0.451.753.69432.0 / –533320L QFN4×42.3–5.53 µs3500
PE42750SPDT (A)5 MHz2200 MHz0.71.7578423.5 / –47.527.812L QFN3×32.7–3.62 µs2000
PE4280SPDT (A)5 MHz2200 MHz0.51.1477226.0 / –5025.820L QFN4×42.7–3.32 µs1000
PE42726SPDT (R)5 MHz1794 MHz0.10.41939– / 38.03912L QFN3×32.3–5.538 µs2000

Low Insertion Loss RF Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE4239SPDT (R)DC3000 MHz0.70.9233225.0 / –4530856L SC-701×22.7–3.30.3 µs1500
PE42421SPDT (R)10 MHz3000 MHz0.350.5203030.5 / –5535856L SC-701x21.8–3.31.5 µs2000
PE42430SP3T (R)100 MHz3000 MHz0.450.553040– / 30.06630858L DFN1.5x1.53.0–5.50.5 µs4500
PE42440SP4T (R)50 MHz3000 MHz0.450.85223441.5 / –67338516L QFN3x32.7–3.32 µs2000
PE42441SP4T (A)10 MHz8 GHz0.81.23145– / 31.058318532L LGA5x53.0–3.555 µs2000
PE4245SPDT (R)DC4000 MHz0.60.7324225.0 / –4530856L DFN3x32.7–3.30.2 µs1500
PE4250SPDT (R)10 MHz3000 MHz0.60.75405130.5 / –5927858L MSOP3x33.0–3.60.15 µs4000
PE4251SPDT (A)10 MHz4000 MHz0.551376230.5 / –59271258L MSOP3x33.0–5.50.15 µs4000
PE4256SPDT (A)5 MHz3000 MHz0.51.1528031.0 / –5524852OL QFN4x42.7–3.32 µs1000
PE4259SPDT (R)10 MHz3000 MHz0.350.5203030.5 / –5534856L SC-701x21.8–3.31.5 µs2000
PE42641SP4T (R)100 MHz3000 MHz0.450.5527.53568388516L QFN3x32.65–2.852 µs2000

Antenna Tuning Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)RON (Ω)COFF (pF)P1dB/P0.1dB (dBm)IIP3 (dBm)IMD3 (dBm)Peak RF Voltage (Vpk)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE613010SPST (OR)100 MHz3000 MHz0.20.84111.20.4– / 32.070-115258510L QFN2x22.3–5.57 µs2000
PE613050SP4T (OR)5 MHz3000 MHz0.20.5528171.60.14– / 35.180-120188512L QFN2x22.3–5.52 µs2000

Broadband RF Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE42020SPDT (A, OR)DC8 GHz0.61.13456– / 38.062378520L QFN4x411–1510 µs1000
PE42512SP12T (A)9 kHz8 GHz0.72.4226940.0 / 37.5603310532L QFN5x52.3–5.50.232 µs1000
PE42520SPDT (A)9 kHz13 GHz0.62189039.0 / –66368516L QFN3x32.3–5.55.5 µs4000
PE42521SPDT (A)9 kHz13 GHz0.61.85179038.0 / –65368516L QFN3x32.3–5.50.5 µs3000
PE42522SPDT (A)9 kHz26.5 GHz0.75.3208033.0 / –59308529L LGA4x42.3–5.53 µs3500
PE42524SPDT (R)10 MHz40 GHz0.65.5338432.5 / –522785Flip-chip0.225 µs2000
PE42525SPDT (R)9 kHz60 GHz0.92.7368035.0 / –4829105Flip-chip0.008 µs1000
PE42540SP4T (A)10 Hz8 GHz0.71.2278433.0 / –58308532L LGA5x53.0–3.65 µs2000
PE42542SP4T (A)9 kHz18 GHz0.73.9279033.0 / –58308529L LGA4x42.3–5.53 µs3500
PE42543SP4T (A)9 kHz18 GHz0.74.1299033.0 / –59308529L LGA4x42.3–5.50.5 µs2500
PE42553SPDT (A)9 kHz8 GHz0.60.85369039.0 / –66368516L QFN3x32.3–5.55.5 µs4000
PE42562SP6T (A)9 kHz8 GHz0.71.6306840.0 / 37.5603310524L QFN4x42.3–5.50.21 µs1000
PE42582SP8T (A)9 kHz8 GHz0.71.6308540.0 / 37.5603310524L QFN4x42.3–5.50.227 µs1000
PE42545SP4T (R)9 kHz67 GHz14.522.54633.5 / 284930105Flip-chip3.15–3.4560 ns2000
PE42546SP4T (R)9 kHz52 GHz1.13.8234135.0 / 27.0482910520L LGA3×33.15–3.4560 ns2000
PE42548SP4T (R)0.009 MHz30000 MHz1.12.3334133 / 31523510520L LGA3×33.15–3.4560 ns

High Power Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE42820SPDT (R)30 MHz2700 MHz0.30.72435– / 45.585438532L QFN5x52.3–5.515 µs1500
PE42821SPDT (R)100 MHz2700 MHz0.40.82435– / 45.582438532L QFN5x52.3–5.57 µs1500
PE42822SPDT (A)700 MHz3800 MHz0.60.84447– / 39.5653210516L QFN3x32.3–5.50.5 µs3000
PE42823SPDT (R)700 MHz6 GHz0.250.53235946.0 / –7038.510516L QFN3x32.3–5.50.85 µs4500
PE42850SP5T (R)30 MHz1000 MHz0.250.353036– / 45.54242.58532L QFN5x52.3–5.515 µs1500
PE42851SP5T (R)100 MHz1000 MHz0.250.43036– / 45.54242.58532L QFN5x52.3–5.56 µs1500

Automotive Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Typ. IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE423422SPDT (R)100 MHz6 GHz0.250.91641– / 34.073.53212L QFN2x22.3–5.52 µs1000
PE42359SPDT (R)10 MHz3000 MHz0.351.1143533.5 / –55346L SC-701.25x21.8–3.32 µs2000
PE423641SP4T (R)50 MHz3000 MHz0.50.952232– / 37.0683516L QFN3x32.65–3.31 µs2000
PE423211SPDT (R)300 MHz10.6 GHz25.0 / –6L DFN1.6×1.6

Extended Temperature RF Switches

ProductStoreDatasheetDescriptionMin Freq.Max Freq.Min Type IL (dB)Max Typ. IL (dB)Min Typ. Iso (dB)Max Typ. Iso (dB)P1dB/P0.1dB (dBm)IIP3 (dBm)Max Power Rating (dBm)Max Temp (ºC)PackagePackage (mm)VDD Range (V)Switching TimeESD HBM (V)
PE426412SP12T (A)10 MHz8 GHz0.72.4226940.0 / 37.5603112532L QFN5x52.3–5.50.232 µs1000
PE426462SP6T (A)10 MHz8 GHz0.71.6306840.0 / 37.5603112524L QFN4x42.3–5.50.21 µs1000
PE426482SP8T (A)10 MHz8 GHz0.71.6308540.0 / 37.56012524L QFN4x42.3–5.50.227 µs1000
PE426525SPDT (R)9 kHz60 GHz0.92.7368035.0 / –4827125Flip-chip0.008 µs1000

Markets

Power Management

Power Management

RF Mixers & Limiters

Front End Modules

RF Tx/Rx Modules