Low Noise FETs & ICs

CEL Low Noise FETs and ICs exhibit low noise figures and high associated gains, delivering exceptional noise figure performance at frequencies past 20GHz. These products are available in both ceramic and plastic packages that uphold the renowned Japanese manufacturing quality and reliability. The low-noise FETs and amplifier ICs offer better RF performance than other pHEMTs. Target markets for the devices include Digital Broadcast Systems (DBS), Low Noise Block (LNB) downconverters, and Very Small Aperture Terminal Satellite (VSAT) communication systems. Other typical applications include microwave communication systems, motion detectors, traffic monitoring, collision avoidance, and presence detections.

Results: 9
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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Transistor Type
Technology
Operating Frequency
Gain
Vds - Drain-Source Breakdown Voltage
Vgs - Gate-Source Breakdown Voltage
Id - Continuous Drain Current
Minimum Operating Temperature
Maximum Operating Temperature
Pd - Power Dissipation
Mounting Style
Package/Case
Packaging
CEL RF JFET Transistors 20GHz NF .70dB Ga 11.9dB -55C +125C
Datasheet
90In Stock
Min.: 1
Mult.: 1

pHEMT GaAs 20 GHz 11.9 dB 3 V - 3 V 10 mA - 55 C + 125 C 125 mW SMD/SMT minimold-4 Bulk
CEL RF JFET Transistors 12GHz NF .3dB Ga 13.7dB -55C +125C
Datasheet
11,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

pHEMT GaAs 12 GHz 13.7 dB 4 V - 3 V 10 mA - 55 C + 125 C 125 mW SMD/SMT MICRO-X-4 Reel, Cut Tape, MouseReel
CEL RF JFET Transistors RF Low Noise FET 4-Pin Flat-lead
Datasheet
2,799In Stock
Min.: 1
Mult.: 1

pHEMT Si 12 GHz 14.1 dB 2 V - 400 mV 10 mA - 55 C + 125 C 125 mW SMD/SMT minimold-4 Bulk
CEL RF JFET Transistors RF Low Noise FET 4-Pin Flat-lead
Datasheet
12,577In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

Si 12 GHz 14.1 dB 2 V - 400 mV 10 mA - 55 C + 125 C 125 mW SMD/SMT minimold-4 Reel, Cut Tape, MouseReel
CEL RF JFET Transistors 20GHz NF .55dB Ga 13.8dB -55C +125C
Datasheet
5,922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

pHEMT GaAs 24 GHz 13.8 dB 4 V - 3 V 10 mA - 55 C + 125 C 125 mW SMD/SMT MICRO-X-4 Reel, Cut Tape, MouseReel
CEL RF JFET Transistors 12GHz NF .3dB Ga 13.7dB -55C +125C
Datasheet
469In Stock
720Expected 2026/03/17
Min.: 1
Mult.: 1

pHEMT GaAs 12 GHz 13.7 dB 4 V - 3 V 10 mA - 55 C + 125 C 125 mW SMD/SMT MICRO-X-4 Bulk
CEL RF JFET Transistors 12GHz NF .42dB Ga 12.2dB -55C +125C
Datasheet
63In Stock
Min.: 1
Mult.: 1

pHEMT GaAs 12 GHz 12.2 dB 4 V - 3 V 10 mA - 55 C + 125 C 125 mW SMD/SMT minimold-4 Bulk
CEL RF JFET Transistors 12GHz NF .42dB Ga 12.2dB -55C +125C
Datasheet
1,897In Stock
15,000Expected 2026/04/28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

pHEMT GaAs 12 GHz 12.2 dB 4 V - 3 V 10 mA - 55 C + 125 C 125 mW SMD/SMT minimold-4 Reel, Cut Tape, MouseReel
CEL RF JFET Transistors 20GHz NF .70dB Ga 11.9dB -55C +125C
Datasheet
Non-Stocked
Min.: 15,000
Mult.: 15,000
Reel: 15,000

pHEMT GaAs 20 GHz 11.9 dB 3 V - 3 V 10 mA - 55 C + 125 C 125 mW SMD/SMT minimold-4 Reel