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PRELIMINARY DATA SHEET
Hetero Junction Field Effect transistor
NE38018
L to S BAND LOW NOISE AMPLIFER N-CHANNEL HJ-FET
FEATURES
Super Low noise figure & High Associated Gain NF = 0.55 dB typ. Ga = 14.5 dB typ. OIP3 = 22 dBm (V67), OIP3 = 23 dBm (V68) typ. at f = 2 GHz NF = 0.4 dB typ. Ga = 20 dB typ. at f = 900 MHz 4 pins super mini mold package Wg = 800 m
ORDERING INFORMATION (PLAN)
Part Number NE38018-T1 Quantity 3 kpcs/Reel. Packing Style Embossed tape 8 mm wide. Pin3 (Source), Pin4 (Drain) face to perforation side of the tape. NE38018-T2 3 kpcs/Reel. Embossed tape 8 mm wide. Pin1 (Source), Pin2 (Gate) face to perforation side of the tape.
Remark Please contact with responsible NEC person, if you require evaluation sample. (Part number for sample order: NE38018)
ABSOLUTE MAXIMUM RATINGS (TA = 25C)
Parameter Drain to Source Voltage Gate to Source Voltage Drain Current Gate Current Total Power Temperature Channel Temperature Storage Temperature Symbol VDS VGS ID IG Ptot Tch Tstg Ratings 4.0 -3.0 IDSS 100 150 125 -65 to +125 Unit V V mA
A
mA C C
RECOMMENDED OPERATING CONDITIONS (TA = 25C)
Parameter Drain to Source Voltage Drain Current Input Power Symbol VDS ID Pin MIN. 1 2 - TYP. 2 5 - MAX. 3 30 0 Unit V mA dBm
The information in this document is subject to change without notice.
Document No. P13494EJ1V0DS00 (1st edition) Date Published August 1998 N CP(K) Printed in Japan
(c)
1998
NE38018
ELECTRICAL CHARACTERISTICS (TA = 25C)
Parameter Gate to Source Leak Current Saturated Drain Current Gate to Source Cut off Voltage Transconductance Noise Figure Associated Gain Power Gain Output Power at 1 dB Gain Compression Point Output Third-Order Distortion Intercept Point OIP3 Symbol IGSO IDSS VGS(off) gm NF Ga Gs P0(1 dB) VDS = 3 V IDS = 30 mA f = 2 GHz VDS = 2 V IDS = 5 mA f = 2 GHz Test Conditions VGS = -3 V VDS = 2 V VGS = 0 V VDS = 2 V IDS = 100 A VDS = 2 V IDS = 5 mA VDS = 2 V IDS = 5 mA f = 2 GHz MIN. - 40 -0.1 50 - 12.5 - - - - - TYP. 1.0 - - - 0.55 14.5 16 17 (V67) 18 (V68) 22 (V67) 23 (V68) MAX. 20 170 -1.5 - 1.0 - - - dBm - - dBm - Unit
A
mA V mS dB dB dB
IDSS CLASSIFICATIONS
Rank 67 68 IDSS (mA) 40 to 90 70 to 170 Marking V67 V68
DIMENSIONS (Unit: mm)
2.10.2 1.250.1
0.3 +0.1 -0.05 3 0.3 +0.1 -0.05 0.3 +0.1 -0.05 0.15 +0.1 -0.05 (1.3) 4 0 to 0.1 2
2.00.2
0.65
V67
(1.25)
0.60
0.4 +0.1 -0.05 0.3
0.90.1
PIN CONNECTIONS 1. Source 2. Gate 3. Source 4. Drain
Preliminary Data Sheet
2
1
NE38018
TYPICAL CHARACTERISTICS (TA = 25C)
TOTAL POWER DISSIPATION vs. AMBIENT TEMPERATURE 250 100 Ptot - Total Power Dissipation - mW 200 ID - Drain Current - mA 80
DRAIN CURRENT vs. DRAIN TO SOURCE VOLTAGE
VGS = 0 V
150
60
-0.2 V
100
40 -0.4 V 20 -0.6 V
50
0
50
100
150
200
0
1
2
3
4
5
TA - Ambient Temperature -C
VDS - Drain to Source Voltage - V
DRAIN CURRENT vs. GATE TO SOURCE VOLTAGE 100 VDS = 2 V 80 ID - Drain Current - mA NF - Noise Figure - dB 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -2.0 -1.0 VGS - Gate to Source Voltage - V 0 0
NOISE FIGURE, ASSOCIATED GAIN vs. DRAIN CURRENT 20 VDS = 2 V f = 2 GHz 18 Ga 16 14 12 10 8 6 NF 4 2 5 10 15 20 25 0 30 Ga - Associated Gain - dB
60
40
20
ID - Drain Current - mA
Preliminary Data Sheet
3
NE38018
S-PARAMETER
MAG. AND ANG. VDS = 2 V, ID = 5 mA
FREQUENCY MHz MAG. S11 ANG. (deg.) MAG. S21 ANG. (deg.) MAG. S12 ANG. (deg.) MAG. S22 ANG. (deg.)
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
.962 .949 .941 .930 .915 .907 .881 .876 .861 .847 .833 .820 .804 .792 .774 .720 .702 .688 .680 .668 .649 .641 .619 .607 .593 .577
-30.1 -36.0 -41.6 -46.8 -52.4 -57.4 -63.0 -67.0 -72.2 -76.5 -80.9 -85.4 -89.6 -93.9 -98.2 -104.7 -108.5 -112.1 -116.4 -120.9 -125.8 -129.8 -134.5 -139.1 -144.2 -149.5
5.769 5.770 5.650 5.582 5.518 5.382 5.296 5.200 5.093 4.983 4.873 4.788 4.682 4.590 4.490 4.227 4.138 4.038 3.951 3.874 3.776 3.721 3.613 3.547 3.459 3.383
154.6 149.8 145.1 140.8 136.4 132.3 127.9 124.1 120.1 116.6 112.8 108.9 105.6 102.2 98.8 95.0 91.7 88.4 85.4 82.2 78.9 76.3 73.0 70.2 67.4 64.6
.042 .050 .057 .064 .070 .076 .081 .086 .092 .097 .101 .105 .109 .113 .117 .115 .118 .121 .123 .126 .128 .129 .133 .133 .136 .137
71.3 68.6 65.3 61.9 59.3 55.7 53.2 50.8 48.1 45.6 43.6 41.5 39.6 37.4 35.4 33.2 31.1 29.4 27.9 26.1 24.1 22.7 20.9 19.6 18.3 16.8
.643 .632 .623 .613 .602 .589 .578 .568 .557 .547 .534 .522 .513 .506 .496 .416 .405 .383 .364 .349 .336 .324 .307 .286 .271 .257
-21.7 -26.0 -29.7 -33.5 -36.9 -40.5 -43.7 -46.7 -49.7 -52.5 -55.2 -58.0 -60.7 -62.6 -65.1 -61.3 -65.1 -68.5 -70.8 -73.5 -76.7 -78.6 -82.9 -86.4 -89.3 -92.6
Preliminary Data Sheet
4
NE38018
AMP. PARAMETERS
VDS = 2 V, ID = 5 mA
FREQUENCY MHz GUmax dB GAmax dB S21 dB
2
S12 dB
2
K
Delay ns
Mason's U dB
G1 dB
G2 dB
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
28.78 27.49 26.62 25.70 24.65 24.00 22.75 22.34 21.62 20.97 20.37 19.84 19.25 18.80 18.25 16.53 16.06 15.60 15.25 14.90 14.43 14.19 13.69 13.37 13.00 12.64
15.22 15.22 15.04 14.94 14.84 14.62 14.48 14.32 14.14 13.95 13.76 13.60 13.41 13.24 13.04 12.52 12.34 12.12 11.93 11.76 11.54 11.41 11.16 11.00 10.78 10.59
-27.52 -26.00 -24.89 -23.88 -23.08 -22.34 -21.85 -21.30 -20.75 -20.29 -19.92 -19.56 -19.23 -18.91 -18.63 -18.81 -18.53 -18.37 -18.18 -18.01 -17.84 -17.75 -17.54 -17.51 -17.34 -17.24
.13 .14 .15 .17 .19 .20 .23 .24 .26 .28 .30 .31 .33 .35 .37 .53 .55 .58 .60 .62 .65 .66 .70 .73 .75 .78
.132 .132 .131 .121 .123 .114 .122 .104 .112 .098 .104 .108 .093 .095 .094 .106 .090 .092 .084 .089 .090 .075 .091 .078 .077 .078
37.633
11.25 10.06 9.45 8.72 7.87 7.53 6.50 6.33 5.86 5.48 5.15 4.85 4.51 4.28 3.98
2.31 2.21 2.13 2.05 1.95 1.85 1.77 1.69 1.61 1.54 1.46 1.38 1.33 1.28 1.23 .83 .78 .69 .62 .57 .52 .48 .43 .37 .33 .30
24.944 24.408 24.058 24.196 24.103 23.007 23.048 22.005 21.443 20.972 20.186
3.18 2.95 2.79 2.70 2.57 2.37 2.30 2.10 2.00 1.89 1.76
Preliminary Data Sheet
5
NE38018
S-PARAMETER
MAG. AND ANG. VDS = 2 V, ID = 10 mA
FREQUENCY MHz MAG. S11 ANG. (deg.) MAG. S21 ANG. (deg.) MAG. S12 ANG. (deg.) MAG. S22 ANG. (deg.)
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
.935 .916 .898 .879 .854 .838 .809 .794 .771 .754 .736 .717 .698 .682 .664 .625 .605 .591 .583 .572 .554 .549 .529 .522 .514 .503
-35.4 -42.0 -48.5 -54.3 -60.4 -66.0 -71.8 -76.5 -81.7 -86.3 -91.1 -95.5 -99.9 -104.2 -108.7 -115.4 -119.4 -122.9 -127.4 -132.2 -137.0 -141.1 -146.1 -150.7 -156.1 -161.5
8.514 8.368 8.140 7.931 7.710 7.472 7.215 7.025 6.773 6.550 6.344 6.149 5.961 5.793 5.624 5.254 5.103 4.945 4.805 4.676 4.543 4.428 4.290 4.176 4.060 3.954
150.3 144.9 139.6 134.9 130.1 125.5 121.0 117.1 112.9 109.1 105.4 101.6 98.1 94.8 91.4 88.4 85.3 82.1 79.3 76.4 73.2 70.7 67.8 65.3 62.8 60.3
.037 .043 .049 .056 .060 .066 .070 .075 .079 .082 .087 .091 .094 .097 .101 .099 .103 .106 .109 .112 .114 .118 .120 .121 .124 .126
71.4 67.9 65.0 62.4 60.2 57.4 55.1 52.4 50.2 48.9 47.1 46.0 43.8 41.9 40.5 39.3 37.7 36.1 34.7 33.7 32.5 31.2 29.7 29.6 27.8 26.7
.481 .470 .460 .452 .438 .426 .414 .403 .390 .382 .371 .359 .352 .344 .336 .252 .243 .224 .209 .198 .189 .180 .167 .151 .140 .129
-26.8 -31.6 -36.2 -40.3 -44.2 -48.1 -51.4 -55.0 -57.9 -61.0 -64.0 -67.2 -69.5 -71.7 -74.1 -67.5 -72.0 -76.0 -78.2 -81.8 -86.2 -88.6 -95.2 -100.3 -105.1 -112.4
Preliminary Data Sheet
6
NE38018
AMP. PARAMETERS
VDS = 2 V, ID = 10 mA
FREQUENCY MHz GUmax dB GAmax dB S21 dB
2
S12 dB
2
K
Delay ns
Mason's U dB
G1 dB
G2 dB
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
28.74 27.45 26.37 25.42 24.35 23.59 22.59 22.02 21.25 20.66 20.08 19.51 18.98 18.52 18.04 16.85 16.40 15.97 15.63 15.29 14.90 14.63 14.19 13.90 13.59 13.28
18.60 18.45 18.21 17.99 17.74 17.47 17.16 16.93 16.62 16.32 16.05 15.78 15.51 15.26 15.00 14.41 14.16 13.88 13.63 13.40 13.15 12.92 12.65 12.41 12.17 11.94
-28.57 -27.27 -26.12 -25.11 -24.37 -23.65 -23.10 -22.55 -22.08 -21.72 -21.25 -20.81 -20.58 -20.23 -19.89 -20.05 -19.71 -19.48 -19.24 -19.05 -18.84 -18.55 -18.44 -18.36 -18.10 -17.97
.20 .23 .25 .28 .31 .33 .37 .39 .43 .45 .47 .49 .52 .54 .56 .70 .73 .75 .77 .79 .81 .82 .86 .88 .90 .92
.152 .152 .145 .131 .134 .126 .127 .107 .117 .104 .104 .104 .096 .093 .093 .083 .086 .090 .077 .083 .087 .069 .081 .069 .070 .069
40.416 40.577
8.99 7.92 7.13 6.44 5.68 5.26 4.61 4.32 3.91 3.65 3.39 3.13 2.90 2.72 2.52
1.15 1.09 1.03 .99 .92 .87 .81 .77 .72 .68 .64 .60 .57 .55 .52 .28 .27 .22 .19 .17 .16 .14 .12 .10 .09 .07
27.137 26.620 25.873 25.484 25.825 25.386 25.606 23.866 23.850 23.052 22.305
2.15 1.98 1.87 1.80 1.72 1.59 1.56 1.42 1.38 1.33 1.27
Preliminary Data Sheet
7
NE38018
S-PARAMETER
MAG. AND ANG. VDS = 3 V, ID = 5 mA
FREQUENCY MHz MAG. S11 ANG. (deg.) MAG. S21 ANG. (deg.) MAG. S12 ANG. (deg.) MAG. S22 ANG. (deg.)
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
.962 .951 .942 .931 .916 .907 .882 .877 .862 .850 .835 .822 .806 .793 .777 .722 .705 .690 .681 .670 .650 .641 .620 .607 .594 .578
-29.9 -35.6 -41.3 -46.4 -51.9 -56.8 -62.4 -66.6 -71.5 -76.0 -80.4 -84.8 -89.0 -93.2 -97.5 -104.0 -107.7 -111.3 -115.6 -120.2 -124.9 -128.9 -133.7 -138.3 -143.5 -148.7
5.774 5.771 5.650 5.582 5.527 5.393 5.299 5.215 5.114 4.993 4.878 4.797 4.696 4.605 4.510 4.246 4.154 4.051 3.970 3.892 3.802 3.735 3.639 3.570 3.481 3.405
154.7 150.0 145.4 141.0 136.7 132.5 128.1 124.4 120.4 116.8 113.2 109.3 106.0 102.6 99.1 95.4 92.1 88.8 85.8 82.6 79.3 76.6 73.4 70.5 67.7 64.9
.041 .049 .056 .063 .068 .075 .080 .086 .091 .096 .098 .104 .107 .111 .116 .114 .117 .119 .121 .124 .127 .129 .130 .132 .133 .135
71.4 68.7 65.1 62.2 59.6 56.3 53.4 51.4 48.4 45.6 44.1 41.7 39.5 37.4 35.6 33.3 31.4 29.8 28.0 26.3 24.2 22.6 20.8 20.1 18.4 16.6
.657 .645 .636 .627 .615 .604 .593 .584 .571 .562 .549 .537 .528 .520 .511 .432 .422 .399 .380 .365 .351 .339 .322 .302 .288 .271
-21.3 -25.4 -29.1 -32.8 -36.0 -39.5 -42.7 -45.7 -48.7 -51.4 -54.0 -56.9 -59.3 -61.2 -63.7 -59.9 -63.6 -67.1 -69.1 -71.8 -74.7 -76.8 -80.6 -83.8 -86.6 -89.7
Preliminary Data Sheet
8
NE38018
AMP. PARAMETERS
VDS = 3 V, ID = 5 mA
FREQUENCY MHz GUmax dB GAmax dB S21 dB
2
S12 dB
2
K
Delay ns
Mason's U dB
G1 dB
G2 dB
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
28.91 27.73 26.77 25.85 24.85 24.13 22.91 22.52 21.80 21.18 20.50 19.98 19.41 18.95 18.42 16.65 16.21 15.71 15.36 15.01 14.56 14.28 13.81 13.47 13.10 12.74
15.23 15.23 15.04 14.94 14.85 14.64 14.48 14.34 14.18 13.97 13.77 13.62 13.43 13.27 13.08 12.56 12.37 12.15 11.98 11.80 11.60 11.45 11.22 11.05 10.83 10.64
-27.70 -26.26 -25.03 -23.98 -23.30 -22.55 -21.98 -21.31 -20.82 -20.39 -20.15 -19.70 -19.42 -19.08 -18.75 -18.89 -18.62 -18.50 -18.31 -18.13 -17.93 -17.80 -17.72 -17.60 -17.49 -17.39
.13 .14 .15 .17 .18 .20 .23 .23 .26 .28 .29 .31 .33 .35 .37 .52 .54 .57 .59 .61 .64 .66 .69 .72 .75 .78
.130 .130 .129 .121 .121 .116 .121 .102 .113 .100 .098 .110 .091 .095 .096 .103 .094 .091 .084 .089 .090 .076 .089 .081 .078 .077
37.792
11.22 10.17 9.47 8.74 7.93 7.53 6.54 6.36 5.91 5.56 5.18 4.88 4.56 4.31 4.02
2.46 2.34 2.26 2.17 2.07 1.97 1.88 1.81 1.72 1.65 1.56 1.48 1.42 1.37 1.32 .90 .85 .75 .68 .62 .57 .53 .48 .41 .38 .33
25.087 25.123 24.612 24.225 24.455 23.164 22.974 21.882 21.909 21.134 20.108
3.19 2.99 2.81 2.71 2.58 2.38 2.30 2.11 2.00 1.89 1.76
Preliminary Data Sheet
9
NE38018
S-PARAMETER
MAG. AND ANG. VDS = 3 V, ID = 10 mA
FREQUENCY MHz MAG. S11 ANG. (deg.) MAG. S21 ANG. (deg.) MAG. S12 ANG. (deg.) MAG. S22 ANG. (deg.)
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
.941 .922 .905 .887 .864 .847 .820 .807 .787 .768 .749 .733 .714 .700 .681 .638 .620 .606 .598 .587 .569 .561 .542 .532 .523 .511
-35.2 -41.7 -48.0 -53.7 -59.7 -65.1 -70.8 -75.4 -80.4 -85.0 -89.4 -93.8 -98.0 -102.2 -106.3 -113.1 -116.8 -120.5 -124.8 -129.5 -134.1 -138.2 -143.0 -147.6 -152.8 -158.4
8.537 8.386 8.146 7.943 7.728 7.479 7.261 7.042 6.814 6.597 6.381 6.200 6.007 5.849 5.668 5.314 5.169 5.005 4.870 4.744 4.611 4.506 4.371 4.255 4.141 4.037
150.9 145.5 140.4 135.6 130.8 126.4 121.9 118.0 113.7 110.1 106.5 102.7 99.3 96.0 92.6 89.5 86.3 83.3 80.5 77.5 74.3 71.8 68.9 66.3 63.7 61.3
.036 .043 .048 .054 .060 .065 .068 .073 .078 .082 .085 .089 .092 .095 .099 .099 .101 .105 .107 .110 .112 .115 .117 .120 .121 .124
71.6 67.9 65.3 62.7 60.3 57.3 54.6 52.3 51.1 48.4 46.8 45.3 43.6 41.8 40.5 39.2 37.3 36.0 35.1 33.5 32.0 31.0 29.2 28.2 27.0 26.3
.510 .498 .488 .477 .466 .452 .441 .429 .418 .407 .396 .384 .376 .368 .360 .277 .269 .248 .231 .219 .208 .198 .183 .163 .150 .137
-25.3 -30.0 -34.2 -38.2 -41.9 -45.5 -49.0 -52.0 -54.8 -57.7 -60.3 -63.1 -65.3 -67.3 -69.3 -61.9 -66.2 -69.4 -71.2 -74.3 -78.1 -79.5 -85.5 -89.5 -93.8 -99.4
Preliminary Data Sheet
10
NE38018
AMP. PARAMETERS
MAG. AND ANG. VDS = 3 V, ID = 10 mA
FREQUENCY MHz GUmax dB GAmax dB S21 dB
2
S12 dB
2
K
Delay ns
Mason's U dB
G1 dB
G2 dB
500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000
29.33 27.97 26.81 25.82 24.80 23.95 23.01 22.41 21.70 21.05 20.41 19.89 19.33 18.89 18.38 17.13 16.70 16.25 15.91 15.57 15.17 14.89 14.47 14.14 13.83 13.52
18.63 18.47 18.22 18.00 17.76 17.48 17.22 16.95 16.67 16.39 16.10 15.85 15.57 15.34 15.07 14.51 14.27 13.99 13.75 13.52 13.28 13.08 12.81 12.58 12.34 12.12
-28.83 -27.37 -26.30 -25.37 -24.41 -23.80 -23.30 -22.72 -22.17 -21.74 -21.40 -21.06 -20.69 -20.40 -20.11 -20.08 -19.92 -19.60 -19.40 -19.21 -19.00 -18.80 -18.64 -18.42 -18.31 -18.15
.18 .22 .24 .26 .29 .32 .35 .37 .40 .42 .45 .47 .50 .52 .54 .68 .71 .73 .75 .77 .80 .81 .84 .86 .89 .91
.149 .149 .143 .134 .132 .123 .127 .106 .119 .100 .103 .103 .096 .091 .094 .086 .088 .084 .079 .083 .087 .069 .082 .072 .072 .066 27.582 26.662 26.190 26.581 26.283 25.503 25.488 23.995 23.516 22.858 22.417 47.710
9.40 8.26 7.41 6.70 5.97 5.48 4.85 4.57 4.20 3.87 3.58 3.35 3.10 2.92 2.71 2.27 2.11 1.99 1.92 1.84 1.70 1.64 1.51 1.44 1.39 1.32
1.31 1.24 1.18 1.12 1.06 .99 .94 .89 .83 .79 .74 .69 .66 .63 .60 .35 .33 .27 .24 .21 .19 .17 .15 .12 .10 .08
Preliminary Data Sheet
11
NE38018
NOISE PARAMETERS VDS = 2 V, IDS = 5 mA
Frequency (GHz) NFmin (dB) Ga (dB) MAG. 0.9 1.0 1.5 1.9 2.0 2.5 0.41 0.42 0.48 0.54 0.55 0.62 21.1 20.3 16.9 15.0 14.7 13.4 0.65 0.63 0.55 0.48 0.46 0.38 opt ANG. (deg) 25.1 27.2 42.4 58.0 62.1 81.3 0.18 0.18 0.17 0.16 0.15 0.13 Rn/50
VDS = 2 V, IDS = 10 mA
Frequency (GHz) NFmin (dB) Ga (dB) MAG. 0.9 1.0 1.5 1.9 2.0 2.5 0.37 0.38 0.44 0.49 0.50 0.56 22.0 21.8 17.6 15.6 15.5 13.9 0.59 0.50 0.50 0.38 0.39 0.38 opt ANG. (deg) 29.2 38.0 39.6 45.1 54.4 70.3 0.13 0.12 0.12 0.11 0.11 0.10 Rn/50
VDS = 3 V, IDS = 5 mA
Frequency (GHz) NFmin (dB) Ga (dB) MAG. 0.9 1.0 1.5 1.9 2.0 2.5 0.41 0.42 0.48 0.54 0.55 0.62 21.8 20.8 16.9 14.8 14.4 13.3 0.67 0.65 0.54 0.47 0.45 0.38 opt ANG. (deg) 24.9 26.9 42.1 57.8 61.8 80.7 0.18 0.18 0.17 0.16 0.15 0.13 Rn/50
Preliminary Data Sheet
12
NE38018
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered under the following recommended conditions. For soldering methods and
conditions other than those recommended below, contact your NEC sales representative.
Soldering Method Soldering Conditions Recommended Condition Symbol Infrared Reflow Package peak temperature: 230C or below Time: 30 seconds or less (at 210C) Count: 3, Exposure limit VPS
Note
IR30-00-3
: None VP15-00-3
Package peak temperature: 215C or below Time: 40 seconds or less (at 200C) Count: 3, Exposure limit
Note
: None WS60-00-1
Wave Soldering
Soldering bath temperature: 260C or below Time: 10 seconds or less Count: 1, Exposure limit
Note
: None
Partial Heating
Pin temperature: 230C Time: 10 seconds or less (per pin row) Exposure limit
Note
-
: None
Note After opening the dry pack, keep it in a place below 25C and 65% RH for the allowable storage period. Caution Do not use different soldering methods together (except for partial heating). PRECAUTION Avoid high static voltage and electric fields, because this device is Hetero Junction field effect transistor with shottky barrier gate.
Preliminary Data Sheet
13
NE38018
[MEMO]
Preliminary Data Sheet
14
NE38018
[MEMO]
Preliminary Data Sheet
15
NE38018
Caution
The Great Care must be taken in dealing with the devices in this guide. The reason is that the material of the devices is GaAs (Gallium Arsenide), which is designated as harmful substance according to the law concerned. Keep the law concerned and so on, especially in case of removal.
No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product.
M4 96. 5

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