atf-35143 Avago Technologies, atf-35143 Datasheet

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... ATF-35143 Low Noise Pseudomorphic HEMT in a Surface Mount Plastic Package Data Sheet Description Avago’s ATF-35143 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-35143 is suitable for applications in cellular and PCS base stations, LEO ...

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... ATF-35143 Absolute Maximum Ratings Symbol Parameter V Drain - Source Voltage DS V Gate - Source Voltage GS V Gate Drain Voltage [ Drain Current [ Total Power Dissipation diss P RF Input Power in max T Channel Temperature CH T Storage Temperature STG θ Thermal Resistance [5] jc Product Consistency Distribution Charts 120 +0.6 V 100 –0 (V) ...

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... ATF-35143 Electrical Specifications T = 25°C, RF parameters measured in a test circuit for a typical device A Symbol Parameters and Test Conditions I [1] Saturated Drain Current dss V [1] Pinchoff Voltage P I Quiescent Bias Current d g Transconductance [ Gate to Drain Leakage Current GDO I Gate Leakage Current gss NF Noise Figure [3] G Associated Gain [3] a Output 3 rd Order OIP3 Intercept Point [ Compressed P 1dB Intercept Point ...

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... ATF-35143 Typical Performance Curves 30 OIP3 1dB (mA) DSQ [1,2] Figure 6. OIP3 and P vs. Bias at 2 GHz. 1dB (mA) DSQ [1] Figure 8. NF and G vs. Bias at 2  ...

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... ATF-35143 Typical Performance Curves, 1.50 1.25 1.00 0. FREQUENCY (GHz) Figure 12. F vs. Frequency and Current at 2V. min 25C -40C 16 85C FREQUENCY (GHz) Figure 14. F and G vs. Frequency and min a Temperature, V =2V, I =15 mA ...

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... ATF-35143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.10 0.91 0.9 0.12 0.87 1.0 0.14 0.86 1.5 0.20 0.81 1.8 0.23 0.78 2.0 0.27 0.76 2.5 0.33 0.71 3.0 0.39 0.66 4.0 0.52 0.58 5.0 0.64 0.52 6.0 0.77 0.47 7.0 0.89 0.43 8.0 1.02 0.41 9.0 1.14 0.40 10.0 1.27 0.41 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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... ATF-35143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.10 0.88 0.9 0.11 0.84 1.0 0.12 0.83 1.5 0.17 0.77 1.8 0.20 0.74 2.0 0.23 0.71 2.5 0.29 0.66 3.0 0.34 0.60 4.0 0.46 0.52 5.0 0.58 0.45 6.0 0.69 0.40 7.0 0.81 0.37 8.0 0.92 0.35 9.0 1.04 0.35 10.0 1.16 0.37 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at sixteen different impedances using an ATN NP5 test system. From these measurements a true F is calculated. Refer to the noise parameter application section for more information. min 2. S and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead ...

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... ATF-35143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.10 0.88 0.9 0.13 0.83 1.0 0.14 0.82 1.5 0.19 0.76 1.8 0.22 0.72 2.0 0.23 0.70 2.5 0.29 0.64 3.0 0.34 0.58 4.0 0.45 0.49 5.0 0.56 0.42 6.0 0.67 0.37 7.0 0.79 0.34 8.0 0.90 0.33 9.0 1.01 0.34 10.0 1.12 0.36 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATF NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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... ATF-35143 Typical Noise Parameters Freq. F Γ min opt GHz dB Mag. 0.5 0.11 0.87 0.9 0.15 0.81 1.0 0.16 0.80 1.5 0.22 0.73 1.8 0.25 0.69 2.0 0.27 0.66 2.5 0.33 0.60 3.0 0.39 0.54 4.0 0.52 0.45 5.0 0.64 0.39 6.0 0.77 0.34 7.0 0.90 0.33 8.0 1.02 0.33 9.0 1.15 0.36 10.0 1.28 0.40 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATF NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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... ATF-35143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.12 0.87 0.9 0.16 0.82 1.0 0.17 0.81 1.5 0.22 0.75 1.8 0.26 0.71 2.0 0.28 0.68 2.5 0.33 0.62 3.0 0.39 0.57 4.0 0.49 0.49 5.0 0.60 0.43 6.0 0.71 0.38 7.0 0.81 0.36 8.0 0.92 0.34 9.0 1.03 0.34 10.0 1.13 0.35 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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... ATF-35143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.11 0.86 0.9 0.15 0.81 1.0 0.16 0.80 1.5 0.21 0.73 1.8 0.24 0.69 2.0 0.26 0.66 2.5 0.31 0.60 3.0 0.37 0.55 4.0 0.47 0.46 5.0 0.58 0.40 6.0 0.68 0.36 7.0 0.79 0.33 8.0 0.89 0.32 9.0 1.00 0.32 10.0 1.10 0.33 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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... ATF-35143 Typical Noise Parameters Freq. F Γ min opt GHz dB Mag. 0.5 0.11 0.87 0.9 0.16 0.81 1.0 0.17 0.79 1.5 0.23 0.72 1.8 0.27 0.68 2.0 0.28 0.65 2.5 0.35 0.59 3.0 0.41 0.53 4.0 0.53 0.43 5.0 0.66 0.37 6.0 0.79 0.33 7.0 0.91 0.31 8.0 1.04 0.31 9.0 1.17 0.33 10.0 1.29 0.38 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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... ATF-35143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.10 0.90 0.9 0.14 0.85 1.0 0.16 0.83 1.5 0.21 0.77 1.8 0.25 0.73 2.0 0.28 0.70 2.5 0.33 0.64 3.0 0.38 0.58 4.0 0.49 0.48 5.0 0.62 0.40 6.0 0.74 0.35 7.0 0.87 0.32 8.0 0.99 0.31 9.0 1.11 0.34 10.0 1.24 0.39 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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... ATF-35143 Typical Noise Parameters Γ Freq. F min opt GHz dB Mag. 0.5 0.22 0.84 0.9 0.30 0.78 1.0 0.32 0.77 1.5 0.42 0.70 1.8 0.48 0.65 2.0 0.52 0.63 2.5 0.63 0.56 3.0 0.73 0.51 4.0 0.94 0.44 5.0 1.15 0.40 6.0 1.35 0.39 7.0 1.56 0.40 8.0 1.77 0.43 9.0 1.98 0.47 10.0 2.18 0.53 Notes values at 2 GHz and higher are based on measurements while the F min a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F calculated. Refer to the noise parameter application section for more information and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the gate lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier ...

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

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... ATF-35143 SC-70 4 Lead, High Frequency Model Optimized for 0.1 – 6.0 GHz EQUATION La=0.1 nH EQUATION Lb=0.1 nH EQUATION Lc=0.8 nH EQUATION Ld=0.6 nH EQUATION Rb=0.1 OH EQUATION Ca=0.15 pF EQUATION Cb=0. LOSSYL GATE_IN L=Lb L=Lc R=Rb C= LOSSYL SOURCE L=Lb L=La R=Rb This model can be used as a design tool. It has been tested on MDS for various specifications. However, for more precise and accurate design, please refer to the measured data in this data sheet. For future improvements Avago reserves the right to change these models without prior notice. ...

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... Part Number Ordering Information No. of Part Number Devices ATF-35143-TR1G 3000 ATF-35143-TR2G 10000 ATF-35143-BLKG 100 Package Dimensions SC-70 4L/SOT-343 1.30 (.051) BSC HE 1.15 (.045) BSC DIMENSIONS (mm) SYMBOL MIN. MAX. E 1.15 1.35 D 1.85 2.25 HE 1.80 2.40 A 0.80 1.10 A2 0.80 1.00 A1 0.00 0.10 b 0.25 0.40 b1 0.55 0.70 c 0.10 0.20 L 0.10 0.46 17 Container 7” Reel 13” Reel antistatic bag NOTES: 1. All dimensions are in mm. ...

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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 mm Dimensions in inches Device Orientation REEL CARRIER TAPE USER FEED DIRECTION COVER TAPE 18 TOP VIEW END VIEW ...

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... 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 in the United States and other countries. Data subject to change. Copyright © 2005-2008 Avago Technologies. All rights reserved. Obsoletes 5989-3748EN ...