NE721S01 The CEL NE721S01 is an RF GaAs MESFET transistor designed for C to X band applications. It features a low noise figure and high gain.
Mfr Part #:

NE721S01

Available from 1 distributors
Mfr Name: California Eastern Laboratories
California Eastern Laboratories
The CEL NE721S01 is an RF GaAs MESFET transistor designed for C to X band applications. It features a low noise figure and high gain.
✓ Total Stock: 2 pcs
$ Price Range: $0.99

NE721S01 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2 pcs
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

NE721S01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Mounting Style
Noise Figure
Output Power
Storage Temperature
Tape & Reel

NE721S01 Description

Short technical summary and product information.

The CEL NE721S01 is a Gallium Arsenide (GaAs) MESFET transistor suitable for applications in the C to X frequency bands. It is designed for use in low noise amplifiers and oscillators.

 

Key electrical characteristics include a typical gain of 12 dB at 4 GHz and a low noise figure of 0.9 dB at 4 GHz. The device also offers a power gain of 6 dB at 12 GHz and an output power of 15 dBm at 12 GHz (1 dB compression). It operates with a drain to supply voltage of 5V and has a continuous drain current of 120 mA.

 

The transistor features a 0.8 µm recessed gate and is fabricated using triple epitaxial technology with ion implantation for improved performance. Its low phase noise and high fT make it suitable for oscillator applications, such as in digital Low Noise Blocks (LNBs).

 

The NE721S01 is housed in an SO-1 SMD/SMT package and is available in tape and reel.

NE721S01 Quick Information

Product Type: MESFET Transistor
Canonical Name: CEL NE721S01 MESFET Transistor
Subcategory: RF GaAs MESFET

NE721S01 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NE721S01 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

NE721S01 Features

  • GaAs MESFET for C to X band.
  • Low noise figure of 0.9 dB.
  • High gain of 12 dB at 4 GHz.
  • SMD/SMT mounting in SO-1 package.
  • Suitable for amplifiers and oscillators.

NE721S01 Applications

  • C to X band low noise amplifiers.
  • C to X band oscillators.
  • Digital Low Noise Block (LNB) applications.

NE721S01 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the typical gain of the NE721S01 at 4 GHz?

The typical gain of the NE721S01 at 4 GHz is 12 dB.

What is the noise figure of the NE721S01 at 4 GHz?

The noise figure of the NE721S01 at 4 GHz is 0.9 dB.

What is the maximum drain to supply voltage for the NE721S01?

The maximum drain to supply voltage for the NE721S01 is 5 V.

What type of package is the NE721S01 in?

The NE721S01 is in an SO-1 package.

How is the NE721S01 mounted?

The NE721S01 is mounted using the SMD/SMT style.

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