ATF-55143 データシートの表示（PDF） - HP => Agilent Technologies

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ATF-55143

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

HP => Agilent Technologies 

Agilent ATF-55143 Low Noise

Enhancement Mode

Pseudomorphic HEMT in a

Surface Mount Plastic Package

Data Sheet

Description

Agilent Technologies’s ATF-55143

is a high dynamic range, very low

noise, single supply 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-55143 ideal for

cellular/PCS handsets, wireless

data systems (WLL/RLL, WLAN

and MMDS) and other systems in

the 450 MHz to 6 GHz frequency

range.

Surface Mount Package

SOT-34 3

Features

• High linearity performance

• Single Supply Enhancement Mode

Technology [1]

• Very low noise figure

• Excellent uniformity in product

specifications

• 400 micron gate width

• Low cost surface mount small

plastic package SOT-343 (4 lead

SC-70)

• Tape-and-Reel packaging option

available

Pin Connections and

Package Marking

Specifications

2 GHz; 2.7V, 10 mA (Typ.)

• 24.2 dBm output 3rd order intercept

DRAIN

SOURCE

• 14.4 dBm output power at 1 dB

gain compression

SOURCE

GATE

Note:

Top View. Package marking provides orientation

and identification

“5F” = Device Code

“x” = Date code character

identifies month of manufacture.

• 0.6 dB noise figure

• 17.7 dB associated gain

Applications

• Low noise amplifier for cellular/

PCS handsets

• 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.

1

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