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ATF-54143-TR1G The ATF-54143-TR1G is a 2 GHz pHEMT FET RF transistor from Broadcom Limited. It features 120 mA current rating, 16.6 dB gain, and 0.5 dB noise figure in a SOT-343 package.
Mfr Part #:

ATF-54143-TR1G

Available from 1 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
The ATF-54143-TR1G is a 2 GHz pHEMT FET RF transistor from Broadcom Limited. It features 120 mA current rating, 16.6 dB gain, and 0.5 dB noise figure in a SOT-343 package.
✓ Total Stock: 3,000 pcs

ATF-54143-TR1G Available from 1 distributor

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Braun Electronic Components ✓
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3,000 pcs
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ATF-54143-TR1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
Frequency
Gain
Noise Figure
Power
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Technology
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ATF-54143-TR1G Description

Short technical summary and product information.

The ATF-54143-TR1G is a pHEMT FET RF transistor designed for 2 GHz operation. It delivers a typical gain of 16.6 dB and an output power of 20.4 dBm, with a low noise figure of 0.5 dB. The device operates at 3 V with a current rating of 120 mA and a drain current of 60 mA. This transistor is packaged in a SC-82A, SOT-343 package. It is RoHS3 compliant (unverified) and has an MSL of Level 1 Unlimited. The ATF-54143-TR1G is suitable for low noise amplifier and RF front-end applications in wireless communication systems.

ATF-54143-TR1G Quick Information

Product Type: RF Transistor
Canonical Name: ATF-54143-TR1G pHEMT FET RF Transistor
Subcategory: RF Transistor

ATF-54143-TR1G Compliance

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

ATF-54143-TR1G Features

  • 2 GHz operating frequency.
  • 16.6 dB typical gain.
  • 0.5 dB low noise figure.
  • 120 mA current rating.
  • SOT-343 package.

ATF-54143-TR1G Applications

  • Ideal for RF low noise amplifier circuits.
  • Used in wireless communication systems.
  • Suitable for 2 GHz band applications.
  • Can be used in receiver front-end designs.

ATF-54143-TR1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the ATF-54143-TR1G?

The operating voltage is 3 V.

What package does the ATF-54143-TR1G come in?

It is available in SC-82A, SOT-343 package.

Is the ATF-54143-TR1G RoHS compliant?

It is listed as RoHS3 Compliant, but this status is unverified.

What is the gain of the ATF-54143-TR1G?

The typical gain is 16.6 dB.

What is the noise figure of the ATF-54143-TR1G?

The noise figure is 0.5 dB.

What is the output power of the ATF-54143-TR1G?

The output power is 20.4 dBm.

What frequency range is the ATF-54143-TR1G designed for?

It is designed for 2 GHz operation.

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