GaAs HJ-FET L TO S BANDLOW NOISE AMPLIFIER(New Plastic Package)FEATURES
•LOW COST MINIATURE PLASTIC PACKAGE(SOT-343)•LOW NOISE FIGURE:0.6 dB typical at 2 GHz•HIGH ASSOCIATED GAIN:16.0 dB typical at 2 GHz•LG = 0.6 µm, WG = 400 µm•TAPE & REEL PACKAGING
4NE34018NOISE FIGURE & ASSOCIATED
GAIN vs. FREQUENCYVDS = 3 V, IDS = 20 mA
2520Noise Figure, NF (dB)31510250DESCRIPTION
NEC's NE34018 is a low cost gallium arsenide Hetero-Junc-tion FET housed in a miniature (SOT-343) plastic surfacemount package. The device is fabricated using ion implanta-tion for improved RF and DC performance, reliability, anduniformity. Its low noise figure, high gain, small size andweight make it an ideal low noise amplifier transistor in the 1-3 GHz frequency range. The NE34018 is suitable for GPS,PCS, WLAN, MMDS, and other commercial applications.NEC's stringent quality assurance and test procedures en-sure the highest reliability and performance.
1NF00.5 1 2 3 4 5 6 7 8 910Frequency, f (GHz)
18 PackageSOT-343 StyleELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBERPACKAGE OUTLINE
SYMBOLNFGAP1dB
PARAMETERS AND CONDITIONS
Noise Figure at VDS = 2 V, ID = 5 mA, f = 2 GHzAssociated Gain at VDS = 2 V, ID = 5 mA, f = 2 GHzOutput Power at 1 dB Gain Compression Point, f = 2 GHzVDS = 2 V, IDS = 10 mAVDS = 3 V, IDS = 30 mAGain at P1dB, f = 2 GHzVDS = 2 V, IDS = 10 mAVDS = 3 V, IDS = 30 mA
Output IP3 at f = 2 GHz, ∆f = 1 MHzVDS = 2 V, IDS = 10 mAVDS = 2 V, IDS = 30 mA
Saturated Drain Current at VDS = 2 V, VGS = 0 VPinch Off Voltage at VDS = 2 V, ID = 100 µATransconductance at VDS = 2 V, ID = 5 mAGate to Source Leakage Current at VGS = -3 VThermal Resistance (Channel to Ambient)
UNITSdBdBdBmdBmdBdBdBmdBmmAVmSµA˚C/W
30-2.030
0.5833
10
14.0MIN
NE34018
18TYP0.616.01216.517.017.5233280-0.8
120-0.2MAX1.0
G1dB
O/P IP3
IDSSVPgmIGSORTH(CH-A)
Note:
1.Typical values of noise figures and associated gain are those obtained when 50% of the devices from a large number of lots were individuallymeasured in a circuit with the input individually tuned to obtain the minimum value. Maximum values are criteria established on the productionline as a \"go-no-go\" screening test with the fixture tuned for the \"generic\" type but not for each specimen.
California Eastern Laboratories
Associated Gain, GA (dB)GA元器件交易网www.cecb2b.com
NE34018
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS
PARAMETERSUNITSRATINGS
VDSDrain to Source VoltageV4VGDOGate to Drain VoltageV-3VGSOGate to Source VoltageV-3IDSDrain CurrentmAIDSSTCHChannel Temperature°C125TSTGStorage Temperature°C-65 to +125
PT
Total Power Dissipation
mW
150
Note:
1.Operation in excess of any one of these parameters may result
in permanent damage.
TYPICAL PERFORMANCE CURVES (TA = 25°C)
TOTAL POWER DISSIPATION
vs. AMBIENT TEMPERATURE
200)WmFREE AIR( TP150 ,noitapiss100iD rewoP50 latoTRTH = 833˚C/W020˚C50100125˚C150200Ambient Temperature, TA (˚C)
TYPICAL NOISE PARAMETERS (TA = 25°C)
FREQ.NFOPTGAΓOPT
(MHz)
(dB)
(dB)
MAGANGRn/50 VDS = 2 V, IDS = 10 mA
900.5620.5.7630.452000.6316.3.6141.282500.6814.1.4951.183000.7013.6.3949.163500.7612.3.2871.124000.8211.6.2080.10 VDS = 2 V, IDS = 30 mA
2000.6017.0.5639.232500.7015.3.4346.153000.7614.2.3250.26 VDS = 3 V, IDS = 20 mA
900.5620.2.74261.542000.6216.8.6242.432500.6614.9.5650.313000.7014.0.4565.243500.8013.2.3676.144000.8412.8.2985.104500.9011.0
.20
98
.08
元器件交易网www.cecb2b.com
NE34018
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
.8.6.4190˚1.52345135˚45˚.2S118 GHzS228 GHzS220.5 GHz11.5234510201020-20-100.2.4.6.8180˚S110.5 GHzS210.5 GHzS120.5 GHz1.002.003.000.050.100.150˚S12-.2-3-.4-2-.6-.8-1-1.5-5-4S218 GHz315˚8 GHz225˚4.005.00270˚VDS = 2 V, IDS = 5 mA
FREQUENCY
(GHz)0.500.600.700.800.901.001.201.401.601.802.002.503.003.504.004.505.005.506.006.507.007.508.00Note:
1.Gain Calculations:
MAG =|S21||S12|S11
MAG0.9840.9790.9730.9650.9580.9490.9300.9060.8810.8530.8210.7370.6480.5690.5120.4820.4720.4680.4640.4560.4410.4220.411
ANG-15.1-18.0-21.0-23.9-26.8-29.8-35.7-41.5-47.5-53.6-59.8-76.3-94.2-113.6-133.0-150.9-165.2-175.7176.0167.9158.2144.3127.5
S21
MAG
4.9454.9084.8994.8714.8434.8254.7834.7234.6604.6054.5314.3324.0923.8053.5163.2483.0252.8462.7142.6012.5052.4172.321
ANG165.0162.3159.4156.7153.9151.1145.6140.2134.7129.3123.8110.597.685.373.963.854.746.438.430.522.113.34.0
MAG
S12
ANG80.678.977.075.373.772.168.765.462.259.156.048.241.435.330.527.225.324.523.722.420.218.015.0
0.0200.0230.0270.0310.0340.0380.0450.0520.0580.0640.0700.0820.0920.0980.1020.1050.1080.1120.1180.1260.1340.1420.151
S22
MAG0.8070.8030.7980.7930.7880.7810.7670.7510.7340.7150.6960.6480.6000.5560.5180.4800.4440.4050.3670.3310.3020.2830.281
ANG-7.2-8.6-10.0-11.5-12.9-14.4-17.3-20.2-23.1-26.0-28.9-36.0-42.4-47.7-51.8-54.9-57.8-61.0-65.4-71.6-80.8-92.2-105.9
K0.1350.1520.1740.1950.2130.2310.2700.3140.3540.3950.4380.5420.6430.7480.8450.9321.0041.0681.1071.1301.1491.1611.152
MAG1(dB)23.93123.29222.58721.96321.53621.03720.26519.58219.05018.57018.11117.22916.48115.89115.37414.90414.07412.45911.62210.95510.3729.8749.503
(K ± 222222|K - 1 ). When K ≤ 1, MAG is undefined and MSG values are used.MSG =|S21|, K =1 + | ∆ | - |S11| - |S, ∆ = S11 S22 - S21 S12|S12|2 |S12 S21|MAG = Maximum Available Gain
MSG = Maximum Stable Gain
元器件交易网www.cecb2b.com
NE34018
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
.8.6.43.2190˚1.52135˚451020102045˚S118 GHzS228 GHzS220.5 GHz11.523450.2.4.6.8180˚-20-10S210.5 GHzS120.5 GHz0.050.100.15-.2-3-.4-2-.6-.8-1-1.5-5-4S110.5 GHz2.50S218 GHz0˚S128 GHz225˚5.00315˚270˚VDS = 2 V, IDS = 10 mA
FREQUENCY
(GHz) 0.500.600.700.800.901.001.201.401.601.802.002.503.003.504.004.505.005.506.006.507.007.508.00
Note:
1.Gain Calculations:
MAG =|S21||S12|S11
MAG0.9780.9690.9600.9490.9380.9240.8970.8650.8310.7960.7570.6580.5630.4830.4320.4090.4060.4080.4110.4080.3970.3830.376
ANG-17.0-20.3-23.6-26.9-30.1-33.3-39.8-46.0-52.4-58.7-65.1-81.9-100.1-119.7-139.4-157.2-171.0179.2171.4163.8154.5140.6123.6
MAG6.8066.7316.6916.6246.5596.5026.3716.2176.0655.9125.7505.3364.9094.4784.0803.7333.4483.2233.0502.9062.7822.6722.560
S21
ANG162.8159.7156.5153.4150.3147.2141.2135.3129.5123.9118.3105.092.480.870.260.852.344.537.029.421.513.24.4
MAG0.0180.0220.0250.0280.0320.0350.0410.0470.0530.0580.0630.0740.0830.0910.0970.1030.1090.1170.1260.1360.1450.1560.166
S12
ANG80.178.777.375.573.672.469.266.363.460.758.151.746.541.838.135.133.231.629.927.524.120.816.5
MAG
S22
ANG-7.5-9.1-10.5-12.0-13.4-14.9-17.8-20.6-23.4-26.1-28.8-35.3-41.2-45.9-49.5-53.3-53.8-55.6-58.3-62.8-71.3-83.2-99.5
0.7230.7190.7120.7060.6980.6900.6730.6550.6350.6140.5940.5460.5010.4630.4290.3880.3630.3270.2930.2590.2320.2110.204
K0.1780.2000.2240.2530.2810.3070.3560.4100.4600.5090.5600.6770.7820.8730.9521.0181.0571.0851.0971.1061.1171.1121.104
MAG1(dB)25.77624.85724.27623.74023.11722.69021.91421.21520.58620.08319.60318.58017.71916.92016.23914.77113.53812.61811.93911.32010.75210.2989.917
(K ± 222222|K - 1 ). When K ≤ 1, MAG is undefined and MSG values are used.MSG =|S21|, K =1 + | ∆ | - |S11| - |S, ∆ = S11 S22 - S21 S12|S12|2 |S12 S21|MAG = Maximum Available Gain
MSG = Maximum Stable Gain
元器件交易网www.cecb2b.com
NE34018
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
VDS = 2 V, IDS = 20 mA
FREQUENCY
(GHz)0.500.600.700.800.901.001.201.401.601.802.002.503.003.504.004.505.005.506.006.507.007.508.00
Note:
1.Gain Calculations:
MAG =|S21||S12|S11
MAG0.9690.9580.9460.9310.9160.8990.8640.8250.7850.7450.7010.5960.4990.4220.3740.3570.3590.3660.3720.3720.3650.3530.348
ANG-18.6-22.1-25.7-29.2-32.7-36.1-42.9-49.3-55.8-62.1-68.6-85.3-103.3-123.1-142.9-160.6-174.1176.6169.3162.1153.0139.1122.0
MAG8.5338.4168.3318.2118.0927.9827.7377.4697.2056.9486.6926.0755.4954.9534.4774.0733.7453.4873.2853.1182.9752.8522.729
S21
ANG160.8157.3153.8150.4147.1143.7137.3131.1125.2119.5113.9100.988.977.867.858.950.943.436.229.021.413.45.0
MAG0.0170.0200.0230.0260.0290.0320.0370.0430.0480.0530.0580.0690.0790.0880.0960.1040.1120.1220.1330.1440.1540.1650.176
S12
ANG81.279.477.876.475.173.871.168.566.163.861.756.652.047.944.341.138.636.233.630.426.422.217.4
MAG
S22
ANG-7.3-8.8-10.2-11.6-12.9-14.3-16.9-19.4-21.8-24.2-26.5-32.4-37.8-42.4-45.8-47.7-48.8-49.1-50.0-52.7-60.2-72.2-91.3
0.6350.6310.6240.6170.6100.6010.5840.5660.5470.5270.509 0.4670.4280.3970.3690.3400.3100.2780.2480.2190.1930.1690.156
K0.2210.2560.2890.3240.3540.3870.4510.5120.5700.6230.6750.7860.8790.9521.0091.0471.0731.0841.0841.0861.0901.0881.079
MAG1(dB)27.00726.24125.59024.99424.45723.97023.20422.39821.76421.17620.62119.44718.42317.50416.11814.59613.58912.79612.16011.57111.03110.56910.189
(K ± 222222|K - 1 ). When K ≤ 1, MAG is undefined and MSG values are used.MSG =|S21|, K =1 + | ∆ | - |S11| - |S, ∆ = S11 S22 - S21 S12|S12|2 |S12 S21|MAG = Maximum Available Gain
MSG = Maximum Stable Gain
元器件交易网www.cecb2b.com
NE34018TYPICAL SCATTERING PARAMETERS (TA = 25 °C)
.8.6.43.2190˚1.52135˚4545˚S118 GHzS228 GHz.8S220.5 GHz11.5234510201020-20-10S210.5 GHz180˚S110.5 GHz0.2.4.6S120.5 GHz2.500.050.100.150˚-.2-3-.4-2-.6-.8-1-1.5-5-4S218 GHzS128 GHz315˚225˚5.00270˚VDS = 3 V, IDS = 10 mA
FREQUENCY
(GHz)
0.500.600.700.800.901.001.201.401.601.802.002.503.003.504.004.505.005.506.006.507.007.508.00Note:
1.Gain Calculations:
MAG =|S21||S12|S11
MAG0.9770.9690.9590.9480.9370.9230.8950.8630.8290.7930.7540.6560.5590.4790.4260.4020.3970.3990.4010.3990.3890.3870.365
ANG-17.0-20.2-23.5-26.8-30.0-33.2-39.6-45.8-52.1-58.4-64.8-81.4-99.2-118.5-138.0-155.8-169.6-179.6172.6165.2156.1144.7125.8
MAG6.9126.8366.7956.7286.6596.6026.4676.3106.1525.9965.8305.4074.9734.5384.1383.7883.5003.2743.1012.9562.8322.7982.614
S21
ANG162.9159.7156.5153.4150.3147.2141.2135.3129.5123.9118.3105.192.781.170.661.252.845.037.630.122.315.45.4
MAG0.0180.0210.0240.0270.0310.0340.0400.0450.0510.0560.0610.0710.0800.0870.0930.0990.1050.1120.1210.1310.1400.1530.161
S12
ANG80.579.077.175.473.772.469.166.263.560.858.052.146.742.338.936.434.633.331.829.626.620.419.3
MAG
S22
ANG-7.5-9.0-10.4-11.9-13.3-14.8-17.6-20.3-23.0-25.7-28.3-34.6-40.1-44.7-48.2-50.6-52.6-54.6-57.5-62.2-70.4-81.6-96.5
0.7440.7400.7330.7270.7190.7120.6950.6760.6560.6360.6160.5680.5240.4860.4540.4220.3890.3550.3220.2900.2640.2450.240
K0.1700.1940.2260.2520.2780.3020.3550.4100.4590.5080.5590.6740.7810.8760.9531.0111.0581.0901.1001.1041.1121.0631.094
MAG1(dB)25.84325.12624.52023.96523.32022.88222.08621.46820.81420.29719.80318.81717.93517.17316.48315.17313.75712.83312.16311.57311.02611.08510.240
(K ± 222222|K - 1 ). When K ≤ 1, MAG is undefined and MSG values are used.MSG =|S21|, K =1 + | ∆ | - |S11| - |S, ∆ = S11 S22 - S21 S12|S12|2 |S12 S21|MAG = Maximum Available Gain
MSG = Maximum Stable Gain
元器件交易网www.cecb2b.com
NE34018TYPICAL SCATTERING PARAMETERS (TA = 25 °C)
VDS = 3 V, IDS = 20 mA
FREQUENCY
(GHz)0.5000.6000.7000.8000.9001.0001.2001.4001.6001.8002.0002.2502.5002.7503.0003.5004.0004.5005.0005.5006.0006.5007.0007.5008.000Note:
1.Gain Calculations:
MAG =|S21||S12|S11
MAG0.9690.9570.9450.9300.9150.8980.8620.8230.7810.7410.6970.6440.5910.5410.4930.4150.3680.3490.3490.3570.3620.3630.3560.3430.336
ANG-18.7-22.2-25.8-29.3-32.7-36.1-42.8-49.3-55.7-62.0-68.4-76.6-84.9-93.7-102.7-122.2-141.9-159.7-173.2177.4170.2163.3154.4140.7123.7
MAG8.6628.5418.4548.3328.2098.0967.8447.5717.2997.0366.7756.4586.1445.8485.5535.0074.5264.1193.7903.5323.3323.1663.0242.9022.782
S21
ANG160.8157.3153.7150.3147.0143.6137.2131.1125.1119.4113.9107.2100.994.888.978.068.059.251.243.836.729.522.014.15.7
MAG0.0160.0190.0220.0250.0280.0310.0360.0410.0460.0510.0560.0610.0660.0710.0750.0840.0910.0990.1070.1160.1270.1380.1480.1600.171
S12
ANG81.179.178.076.374.873.370.668.165.763.561.458.756.554.352.148.244.942.239.937.935.632.728.825.020.3
MAG0.6670.6630.6550.6490.6410.6320.6150.5960.5770.5570.5390.5170.4960.4760.4580.4260.3990.3720.3430.3130.2840.2550.2300.2080.199
S22
ANG-7.3-8.8-10.2-11.6-12.9-14.3-16.9-19.3-21.7-24.0-26.4-29.3-32.0-34.7-37.1-41.5-44.7-46.8-48.1-49.1-50.8-54.2-61.8-73.1-89.6
K0.2150.2550.2820.3180.3500.3840.4470.5090.5690.6210.6700.7310.7860.8330.8840.9561.0161.0521.0771.0891.0861.0841.0871.0791.067
MAG1(dB)27.33526.52825.84625.22824.67124.16923.38222.66422.00521.39820.82720.24819.68919.15718.69517.75316.18814.79813.79413.02112.40511.83611.30710.87610.531
(K ± 222222|K - 1 ). When K ≤ 1, MAG is undefined and MSG values are used.MSG =|S21|, K =1 + | ∆ | - |S11| - |S, ∆ = S11 S22 - S21 S12|S12|2 |S12 S21|MAG = Maximum Available Gain
MSG = Maximum Stable Gain
元器件交易网www.cecb2b.com
NE34018
NE34018 NONLINEAR MODEL
SCHEMATIC
CGD_PKG0.02pFLDQ1LG_PKGGATE0.18nH0.93nHCDS_PKGLS0.25nH0.1pFLG0.4nHLD_PKGDRAIN0.18nHCGS_PKG0.1pFLS_PKG0.09nHSOURCEFET NONLINEAR MODEL PARAMETERS (1)
ParametersVTOVTOSCALPHABETAGAMMAGAMMADC
QDELTAVBIISNRIS RIDTAUCDSRDBCBS CGSOCGDODELTA1DELTA2FCVBR
Q1-0.6885050.18380.0380.031.80.250.73e-131004e-120.1e-1250001e-110.95e-120.04e-120.30.050.5Infinity
Parameters
RGRDRSRGMETKFAFTNOMXTIEGVTOTCBETATCEFFE
Q141.520012731.43001
UNITS
Parametertimecapacitanceinductanceresistancevoltagecurrent
Unitssecondsfaradshenriesohmsvoltsamps
MODEL RANGE
Frequency:0.5 to 6 GHzBias:VDS = 1 V to 3 V, ID = 5 mA to 40 mADate:6/97
(1) Series IV Libra TOM Model
元器件交易网www.cecb2b.com
NE34018
OUTLINE DIMENSIONS (Units in mm)
PACKAGE OUTLINE 18
NE34018-A
2.1 ± 0.21.25 ± 0.1+0.100.3 -0.05(LEADS 2, 3, 4)ORDERING INFORMATION
PART NUMBER
QTYBulk up to 3 K3 K/Reel3 K/Reel
IDSS RANGE
(mA)30-12030-6560-120
MARKINGV63 or V64
V63V64
NE34018-TI-63-A NE34018-TI-64-A2.0 ± 0.20.65230.651.30.601+0.100.4 -0.050.340.65Pin Connections1. Source2. Gate3. Source4. Drain0.9 ± 0.10 to 0.1+0.100.15 -0.05Life Support ApplicationsThese NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-027924-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM PRINTED IN USA ON RECYCLED PAPER -12/98DATA SUBJECT TO CHANGE WITHOUT NOTICE元器件交易网www.cecb2b.com
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