ATF-58143 Avago Technologies, ATF-58143 Datasheet

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ATF-58143

Manufacturer Part Number
ATF-58143
Description
Atf-58143 Gaas Field Effect
Manufacturer
Avago Technologies
Datasheet

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Part Number:
ATF-58143-BLKG
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Part Number:
ATF-58143-TR1G
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AVAGO
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ATF-58143-TR1G
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AVAGO
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Part Number:
ATF-58143-TR1G
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AVAGO/安华高
Quantity:
20 000
Part Number:
ATF-58143-TR2G
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AVAGO/安华高
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20 000
ATF-58143
Low Noise Enhancement Mode Pseudomorphic HEMT
in a Surface Mount Plastic Package
Data Sheet
Description
Avago Technologies’ ATF‑58143 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‑58143 ideal as low noise ampli‑
fier for cellular/PCS/WCDMA base stations, wireless lo‑
cal loop, and other applications that require low noise
and high linearity performance in the 450 MHz to 6 GHz
frequency range.
SOURCE
Note:
Top View. Package marking provides orientation and identification
“8F” = Device Code
“x” = Date code character
Surface Mount Package SOT-343
Pin Connections and Package Marking
DRAIN
identifies month of manufacture.
SOURCE
GATE
Features
• Low noise and high linearity performance
• Enhancement Mode Technology
• Excellent uniformity in product specifications
• Low cost surface mount small plastic package SOT‑
• Lead‑free option available
Specifications
2 GHz; 3V, 30 mA (Typ.)
• 30.5 dBm output 3
• 19 dBm output power at 1 dB
• 0.5 dB noise figure
• 16.5 dB associated gain
Applications
• Q1 LNA for cellular/PCS/WCDMA base stations
• Q1, Q2 LNA and Pre‑driver amplifier for 3–4 GHz WLL
• Other low noise and high linearity applications at 450
Note:
1. Enhancement mode technology requires positive Vgs, thereby
343 (4 lead SC‑70) in Tape‑and‑Reel packaging option
available
MHz to 6 GHz
eliminating the need for the negative gate voltage associated with
conventional depletion mode devices.
Refer to Avago Technologies Application Note A004R:
Electrostatic Discharge Damage and Control.
rd
Attention:
Observe precautions for handling
electrostatic sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 0)
order intercept
[1]

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ATF-58143 Summary of contents

Page 1

... ATF-58143 Low Noise Enhancement Mode Pseudomorphic HEMT in a Surface Mount Plastic Package Data Sheet Description Avago Technologies’ ATF‑58143 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‑ ...

Page 2

... ATF-58143 Absolute Maximum Ratings Symbol Parameter V Drain‑SourceVoltage DS V Gate‑SourceVoltage GS V GateDrainVoltage GD I DrainCurrent DS P TotalPowerDissipation diss P RF InputPower inmax. (Vds=3V , Ids =30mA) (Vds=0V, Ids=0mA) I GateSourceCurrent GS T ChannelTemperature CH T StorageTemperature STG θ ThermalResistance jc Notes: 1. Operation of this device above any one of these parameters may cause permanent damage ...

Page 3

... ATF-58143 Electrical Specifications T = 25°C, RF 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 Current NF Noise Figure [ 900 MHz f = 900 MHz ...

Page 4

... ATF-58143 AVAGO TECHNOLOGIES Figure 6. Close-up of Production Test Board. ATF-58143 Typical Performance Curves 0.7 0.6 0.5 0 Ids (mA) Figure 7. Fmin vs. Ids and Vds Tuned for Max OIP3 and Fmin at 2 GHz ...

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... ATF-58143 Typical Performance Curves, continued Idq (mA) Figure 13. P1dB vs. Idq and Vds Tuned for [1] Max OIP3 and Fmin at 2 GHz 25°C -40°C 85° FREQUENCY (GHz) Figure 16. Gain vs. Frequency and Temp. ...

Page 6

... ATF-58143 Typical Scattering Parameters, V Freq GHz Mag. Ang. dB 0.1 0.98 ‑17.1 27.29 0.5 0.81 ‑92.0 25.25 0.9 0.75 ‑126.4 21.87 1.0 0.73 ‑132.2 21.18 1.5 0.69 ‑153.2 18.38 1.9 0.66 ‑165.9 16.74 2.0 0.65 ‑169.3 16.40 2.5 0.63 176.3 14.83 3.0 0.61 160.7 13.51 3.5 0.61 147.4 12.35 4.0 0.62 133.8 11.28 4.5 0.64 123.7 10.32 5.0 0.66 112.5 9.41 5.5 0.68 103.7 8.61 6.0 0.69 93.0 7.84 7.0 0.71 77.2 6.47 8.0 0.74 58.3 5.14 9.0 0.78 39.7 3.77 10.0 0.84 25.1 2.55 11.0 0.87 10.2 1.25 12.0 0.89 ‑3.9 0.19 13.0 0.90 ‑20.0 ‑1.09 14.0 0.93 ‑31.4 ‑2.53 15.0 0.96 ‑43.9 ‑4.00 16.0 0.94 ‑54.2 ‑5.46 17.0 0.96 ‑65.1 ‑7.14 18.0 0.93 ‑79.8 ‑8.81 Typical Noise Parameters 3V ...

Page 7

... ATF-58143 Typical Scattering Parameters, V Freq GHz Mag. Ang. dB 0.1 0.99 ‑16.3 28.16 0.5 0.83 ‑94.5 25.82 0.9 0.76 ‑133.1 22.52 1 0.75 ‑139.7 21.83 1.5 0.72 ‑162.2 18.94 1.9 0.71 ‑172.7 17.18 2 0.70 ‑174.9 16.79 2.5 0.69 173.5 14.67 3 0.68 161.6 13.05 4 0.67 141.9 11.00 5 0.69 123.1 9.29 6 0.73 108.9 7.73 7 0.76 96.3 6.16 8 0.79 82.4 4.74 9 0.82 71.2 3.63 10 0.85 60.1 2.63 11 0.87 47.2 1.52 12 0.89 36.2 0.38 13 0.91 26.6 ‑0.80 14 0.93 17.2 ‑2.01 15 0.94 9.2 ‑3.24 16 0.94 1.2 ‑4.43 17 0.92 ‑10.5 ‑5.79 18 0.91 17.6 ‑6.74 Typical Noise Parameters 4V Freq F Γ Γ min opt ...

Page 8

... Ordering Information Part Number No. of Devices ATF‑58143‑TR1G 3000 ATF‑58143‑TR2G 10000 ATF‑58143‑BLKG 100 Package Dimensions Outline 43 (SOT-343/SC70 4 lead) Notes: 1. All dimensions are in mm. 2. Dimensions are inclusive of plating. 3. Dimensions are exclusive of mold flash and metal blurr. 4. All specifications comply to EIAJ SC70. ...

Page 9

Recommended PCB Pad Layout for Avago's SC70 4L/SOT-343 Products (Dimensions in inches/mm) Device Orientation REEL CARRIER TAPE USER FEED DIRECTION COVER TAPE  TOP VIEW END VIEW ...

Page 10

... For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries. Data subject to change. Copyright © 2008 Avago Technologies Limited. All rights reserved. Obsoletes 5989-3749EN ...

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