ATF-38143-TR1 Avago Technologies US Inc., ATF-38143-TR1 Datasheet

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ATF-38143-TR1

Manufacturer Part Number
ATF-38143-TR1
Description
TRANSISTOR,HEMT,N-CHAN,4.5V V(BR)DSS,90mA I(DSS),SOT-343R
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of ATF-38143-TR1

Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATF-38143-TR1G
Manufacturer:
AVAGO
Quantity:
3 000
Part Number:
ATF-38143-TR1G
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Pin Connections and Package Marking
ATF-38143
Low Noise Pseudomorphic HEMT
in a Surface Mount Plastic Package
Data Sheet
Description
Avago Technologies’s ATF-38143 is a high dynamic
range, low noise, PHEMT housed in a 4-lead SC-70
(SOT-343) surface mount plastic package.
Based on its featured performance, ATF-38143 is suitable
for applications in cellular and PCS handsets, LEO
systems, MMDS, and other systems requiring super low
noise figure with good intercept in the 450 MHz to
10 GHz frequency range.
Surface Mount Package SOT-343
Note: Top View. Package marking
provides orientation and identification.
“8P” = Device code
“x” = Date code character. A new
character is assigned for each month, year.
SOURCE
DRAIN
SOURCE
GATE
Features
• Lead-free Option Available
• Low Noise Figure
• Excellent Uniformity in Product Specifications
• Low Cost Surface Mount Small Plastic Package
• Tape-and-Reel Packaging Option Available
Specifications
1.9 GHz; 2 V, 10 mA (Typ.)
• 0.4 dB Noise Figure
• 16 dB Associated Gain
• 12.0 dBm Output Power at 1 dB Gain Compression
• 22.0 dBm Output 3
Applications
• Low Noise Amplifier for Cellular/PCS Handsets
• LNA for WLAN, WLL/RLL, LEO, and MMDS Applications
• General Purpose Discrete PHEMT for Other Ultra Low
ESD Machine Model (Class A)
ESD Human Body Model (Class 1)
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
SOT-343 (4 lead SC-70)
Noise Applications
Attention:
Observe precautions for
handling electrostatic
sensitive devices.
rd
Order Intercept

Related parts for ATF-38143-TR1

ATF-38143-TR1 Summary of contents

Page 1

... Avago Technologies’s ATF-38143 is a high dynamic range, low noise, PHEMT housed in a 4-lead SC-70 (SOT-343) surface mount plastic package. Based on its featured performance, ATF-38143 is suitable for applications in cellular and PCS handsets, LEO systems, MMDS, and other systems requiring super low noise figure with good intercept in the 450 MHz to 10 GHz frequency range ...

Page 2

... ATF-38143 Absolute Maximum Ratings Symbol Parameter V Drain - Source Voltage DS V Gate - Source Voltage GS V Gate Drain Voltage GD I Drain Current DS P Total Power Dissipation diss P RF Input Power in max T Channel Temperature CH T Storage Temperature STG θ Thermal Resistance jc Product Consistency Distribution Charts 250 +0 ...

Page 3

... ATF-38143 Electrical Specifications T = 25°C, RF parameters measured in a test circuit for a typical device A Symbol Parameters and Test Conditions [1] I Saturated Drain Current dss [1] V Pinchoff Voltage P I Quiescent Bias Current d [1] g Transconductance m I Gate to Drain Leakage Current GDO I Gate Leakage Current ...

Page 4

... ATF-38143 Typical Performance Curves 30 OIP3 1dB CURRENT, I (mA) DS Figure 6. OIP3 and P vs 2V, 1dB d 2 GHz. 0.7 0.6 0.5 0.4 0.3 0.2 0 CURRENT, I (mA) DS Figure 9. Noise Figure vs 2V, d 900 MHz. Notes: 1. Measurements made on a fixed tuned production test board that was tuned for optimal gain match with reasonable noise figure bias ...

Page 5

... ATF-38143 Typical Performance Curves, 0.9 0.8 0.7 0.6 0.5 0.4 0 FREQUENCY (GHz) Figure 12. F vs. Frequency and min Current at 2V – 2000 4000 6000 8000 FREQUENCY (MHz) Figure 15. P and OIP3 vs. Frequency 1dB and Temperature at 2V, 10 mA. Notes measurements are performed with passive biasing. Quiescent drain current, I 1dB approached, the drain current may increase or decrease depending on frequency and dc bias point ...

Page 6

... ATF-38143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.18 0.69 0.9 0.21 0.69 1.0 0.22 0.68 1.5 0.26 0.68 1 ...

Page 7

... ATF-38143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.18 0.66 0.9 0.19 0.64 1.0 0.20 0.63 1.5 0.23 0.60 1 ...

Page 8

... ATF-38143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.15 0.71 0.9 0.16 0.68 1.0 0.16 0.66 1.5 0.18 0.60 1 ...

Page 9

Noise Parameter Applications Information F values at 2 GHz and higher are based on measure- min ments while the F below 2 GHz have been extrapo- mins lated. The F values are based on a set of 16 noise min ...

Page 10

... ATF-38143 SC70 4 Lead, High Frequency Nonlinear Model INSIDE Package Var VAR Ean VAR1 K=5 Z2=85 Z1=30 GATE L Port TLINP TLINP L1 G TL4 TL3 L=0.6 nH Num=1 VIA2 Z=Z1 Ohm Z=Z2 Ohm R=0.001 V1 L=15 mil L=25 mil D=20 mil K=1 K=K H=25.0 mil A=0 ...

Page 11

... Part Number Ordering Information No. of Part Number Devices ATF-38143-TR1 3000 ATF-38143-TR2 10000 ATF-38143-BLK 100 ATF-38143-TR1G 3000 ATF-38143-TR2G 10000 ATF-38143-BLKG 100 Note: For lead-free option, the part number will have the character “G” at the end. Package Dimensions SC70 4L / SOT-343 1.30 (.051) ...

Page 12

Recommended PCB Pad Layout for Avago's SC70 4L/SOT-343 Products 1.30 0.051 1.00 0.039 2.00 0.60 0.079 0.024 0.9 0.035 1.15 0.045 Dimensions in mm inches Device Orientation REEL CARRIER TAPE USER FEED DIRECTION COVER TAPE TOP VIEW ...

Page 13

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 THICKNESS DISTANCE CAVITY TO PERFORATION (WIDTH DIRECTION) CAVITY TO PERFORATION ...

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