ATF-54143-TR1G データシートの表示（PDF） - Avago Technologies

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ATF-54143-TR1G

Low Noise Enhancement Mode Pseudomorphic HEMT in a Surface Mount Plastic Package

Avago Technologies 

ATF-54143

Low Noise Enhancement Mode Pseudomorphic HEMT

in a Surface Mount Plastic Package

Data Sheet

Description

Avago Technologies’ ATF-54143 is a high dynamic range,

low noise, E-PHEMT housed in a 4-lead SC-70 (SOT-343)

surface mount plastic package.

The combination of high gain, high linearity and low

noise makes the ATF-54143 ideal for cellular/PCS base

stations, MMDS, and other systems in the 450 MHz to 6

GHz frequency range.

Surface Mount Package SOT-343

Pin Connections and Package Marking

DRAIN

SOURCE

SOURCE

GATE

Note:

Top View. Package marking provides orientation and identification

“4F” = Device Code

“x” = Date code character

identifies month of manufacture.

Features

 High linearity performance

 Enhancement Mode Technology [1]

 Low noise figure

 Excellent uniformity in product specifications

 800 micron gate width

 Low cost surface mount small plastic package SOT-

343 (4 lead SC-70)

 Tape-and-Reel packaging option available

 Lead-free option available.

Specifications

 2 GHz; 3V, 60 mA (Typ.)

 36.2 dBm output 3rd order intercept

 20.4 dBm output power at 1 dB gain compression

 0.5 dB noise figure

 16.6 dB associated gain

Applications

 Low noise amplifier for cellular/PCS base stations

 LNA for WLAN, WLL/RLL and MMDS applications

 General purpose discrete E-PHEMT for other ultra low

noise applications

Note:

1. Enhancement mode technology requires positive Vgs, thereby

eliminating the need for the negative gate voltage associated with

conventional depletion mode devices.

Attention: Observe precautions for

handling electrostatic sensitive devices.

ESD Machine Model (Class A)

ESD Human Body Model (Class 1A)

Refer to Avago Application Note A004R:

Electrostatic Discharge Damage and Control.

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