ATF55143 HP [Agilent(Hewlett-Packard)], ATF55143 Datasheet

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ATF55143

Manufacturer Part Number
ATF55143
Description
Agilent ATF-55143 Low Noise Enhancement Mode Pseudomorphic HEMT in a Surface Mount Plastic Package
Manufacturer
HP [Agilent(Hewlett-Packard)]
Datasheet

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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.
Agilent ATF-55143 Low Noise
Enhancement Mode
Pseudomorphic HEMT in a
Surface Mount Plastic Package
Data Sheet
Surface Mount Package
SOT-343
Pin Connections and
Package Marking
SOURCE
Note:
Top View. Package marking provides orientation
and identification
“5F” = Device Code
“x” = Date code character
identifies month of manufacture.
DRAIN
1
SOURCE
GATE
Features
• High linearity performance
• Single Supply Enhancement Mode
• Very low noise figure
• Excellent uniformity in product
• 400 micron gate width
• Low cost surface mount small
• Tape-and-Reel packaging option
Specifications
2 GHz; 2.7V, 10 mA (Typ.)
• 24.2 dBm output 3
• 14.4 dBm output power at 1 dB
• 0.6 dB noise figure
• 17.7 dB associated gain
Applications
• Low noise amplifier for cellular/
• LNA for WLAN, WLL/RLL and
• General purpose discrete E-PHEMT
Note:
1. Enhancement mode technology requires
Technology
specifications
plastic package SOT-343 (4 lead
SC-70)
gain compression
PCS handsets
MMDS applications
for other ultra low noise applications
positive Vgs, thereby eliminating the need for
the negative gate voltage associated with
conventional depletion mode devices.
available
[1]
rd
order intercept

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ATF55143 Summary of contents

Page 1

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 ...

Page 2

ATF-55143 Absolute Maximum Rating s Symbol Parameter [2] V Drain-Source Voltage DS [2] V Gate-Source Voltage GS [2] V Gate Drain Voltage GD [2] I Drain Current DS [5] I Gate Current GS P Total Power Dissipation diss [5] P ...

Page 3

ATF-55143 Electrical Specifications parameters measured in a test circuit for a typical device A Symbol Parameter and Test Condition Vgs Operational Gate Voltage Vth Threshold Voltage Idss Saturated Drain Current Gm Transconductance Igss Gate Leakage ...

Page 4

ATF-55143 Typical Performance Curves 2V 2.7V FREQUENCY (GHz) [1] Figure 6. Gain vs. Bias over Frequency 2V 2.7V, ...

Page 5

ATF-55143 Typical Performance Curves, continued 2. (mA) dsq [1,2] Figure 15. P1dB vs. I and GHz. dsq ds ...

Page 6

ATF-55143 Typical Performance Curves, continued - FREQUENCY (GHz) Figure 21. Gain vs. Temperature and [1] Frequency with bias at 2.7V ...

Page 7

ATF-55143 Typical Scattering Parameters, V Freq GHz Mag. Ang. dB 0.1 0.998 -6.5 20.78 0.5 0.963 -31.7 20.37 0.9 0.894 -54.7 19.57 1.0 0.879 -60.1 19.32 1.5 0.793 -84.1 18.07 1.9 0.731 -100.8 17.11 2.0 0.718 -104.7 16.86 ...

Page 8

ATF-55143 Typical Scattering Parameters, V Freq GHz Mag. Ang. 0.1 0.997 -7.1 0.5 0.953 -34.5 0.9 0.873 -58.8 1.0 0.856 -64.6 1.5 0.759 -89.3 1.9 0.695 -106.2 2.0 0.681 -110.2 2.5 0.621 -129.3 3.0 0.578 -147.4 4.0 0.536 ...

Page 9

ATF-55143 Typical Scattering Parameters, V Freq GHz Mag. Ang. dB 0.1 0.997 -7.5 23.23 0.5 0.947 -36.2 22.66 0.9 0.858 -61.3 21.59 1.0 0.839 -67.2 21.29 1.5 0.738 -92.4 19.74 1.9 0.673 -109.4 18.59 2.0 0.659 -113.5 18.32 ...

Page 10

ATF-55143 Typical Scattering Parameters, V Freq GHz Mag. Ang. 0.1 0.998 -6.4 0.5 0.963 -31.2 0.9 0.896 -53.8 1.0 0.881 -59.2 1.5 0.794 -83 1.9 0.732 -99.5 2.0 0.718 -103.4 2.5 0.655 -122.3 3.0 0.608 -140.2 4.0 0.553 ...

Page 11

ATF-55143 Typical Scattering Parameters, V Freq GHz Mag. Ang. dB 0.1 0.997 -7.4 23.29 0.5 0.947 -35.8 22.72 0.9 0.860 -60.8 21.67 1.0 0.840 -66.6 21.37 1.5 0.739 -91.7 19.83 1.9 0.672 -108.6 18.68 2.0 0.658 -112.7 18.41 ...

Page 12

ATF-55143 Typical Scattering Parameters, V Freq GHz Mag. Ang. 0.1 0.998 -7.4 0.5 0.947 -35.9 0.9 0.859 -60.9 1.0 0.839 -66.7 1.5 0.738 -91.8 1.9 0.671 -108.7 2.0 0.657 -112.7 2.5 0.595 -131.7 3.0 0.552 -149.8 4.0 0.513 ...

Page 13

ATF-55143 Typical Scattering Parameters, V Freq GHz Mag. Ang. dB 0.1 0.996 -7.9 24.3 0.5 0.937 -38.1 23.64 0.9 0.840 -64.1 22.44 1.0 0.819 -70.1 22.11 1.5 0.712 -95.7 20.43 1.9 0.646 -112.8 19.2 2.0 0.631 -116.8 18.91 ...

Page 14

ATF-55143 Applications Information Introduction Agilent Technologies’s ATF-55143 is a low noise enhancement mode PHEMT designed for use in low cost commercial applications in the VHF through 6 GHz frequency range. As opposed to a typical depletion mode PHEMT where the ...

Page 15

The values of resistors R1 and R2 are calculated with the following formulas ( – ( Example Circuit ...

Page 16

ATF-55143 Die Model Advanced_Curtice2_Model MESFETM1 NFET=yes Rf= PFET=no Gscap=2 Vto=0.3 Cgs=0.6193 pF Beta=0.444 Cgd=0.1435 pF Lambda=72e-3 Gdcap=2 Alpha=13 Fc=0.65 Tau= Rgd=0.5 Ohm Tnom=16.85 Rd=2.025 Ohm Idstc= Rg=1.7 Ohm Ucrit=-0.72 Vgexp=1.91 Rs=0.675 Ohm Gamds=1e-4 Ld= Vtotc= Lg=0.094 nH Betatce= Ls= Rgs=0.5 ...

Page 17

Designing with S and Noise Parameters and the Non-Linear Model The non-linear model describing the ATF-55143 includes both the die and associat ed package model. The package model includes the effect of the pins but does not include the ef ...

Page 18

Noise Parameter Applications Information F values at 2 GHz and higher min are based on measurements while below 2 GHz ha ve mins been extrapolated. The F min values are based on a set of 16 noise ...

Page 19

Ordering Information Part Number No. of Devices ATF-55143-TR1 3000 ATF-55143-TR2 10000 ATF-55143-BLK 100 Package Dimensions Outline 43 SOT-343 (SC70 4-lead) 1.30 (0.051) BSC E E1 1.15 (.045) BSC TYP DIMENSIONS SYMBOL MIN. MAX. A 0.80 ...

Page 20

Device Orientation REEL CARRIER TAPE USER FEED DIRECTION COVER TAPE Tape Dimensions For Outline DESCRIPTION CAVITY LENGTH WIDTH DEPTH PITCH BOTTOM HOLE DIAMETER PERFORATION DIAMETER PITCH POSITION CARRIER TAPE WIDTH THICKNESS COVER TAPE WIDTH TAPE ...

Page 21

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