part number NE321000 package outline chip symbols parameters and conditions units min typ max nf noise figure, v ds = 2 v, i d = 10 ma, f = 12 ghz db 0.35 0.45 g a 1 associated gain, v ds = 2 v, i d = 10 ma, f = 12 ghz db 12.0 13.5 i dss saturated drain current, v ds = 2 v, v gs = 0 v ma 15 40 70 v p pinch-off voltage, v ds = 2 v, i d = 100 a v -0.2 -0.7 -2.0 g m transconductance, v ds = 2 v, i d = 10 ams4055 i gso gate to source leakage current, v gs = -3 v a 0.5 10 ultra low noise pseudomorphic hj fet NE321000 note: 1. rf performance is determined by packaging and testing 10 samples per wafer. wafer rejection criteria for standard devices is 2 rejects per 10 samples. description nec's NE321000 is a hetero-junction fet chip that utilizes the junction between si-doped algaas and undoped ingaas to create high electron mobility. its excellent low noise figure and high associated gain make it suitable for commercial, industrial and space applications. nec's stringent quality assurance and test procedures assure the highest reliability and performance. features ? super low noise figure: 0.35 db typ at f = 12 ghz ? high associated gain: 13.0 db typ at f = 12 ghz ? gate length: 0.2 m ? gate width: 160 m electrical characteristics (t a = 25 c) drain current, i d (ma) noise figure, nf (db) associated gain, g a (db) noise figure & associated gain vs. drain current california eastern laboratories v ds = 2 v f = 12 ghz g a nf 2.0 15 14 13 12 11 30 20 10 0 0.5 1.0 1.5
symbols parameters units ratings v ds drain to source voltage v 4.0 v gs gate to source voltage v -3.0 i ds drain current ma i dss i g gate current a 100 p t 2 total power dissipation mw 200 t ch channel temperature c 175 t stg storage temperature c -65 to +175 absolute maximum ratings 1 (t a = 25 c) notes: 1. operation in excess of any one of these parameters may result in permanent damage. 2. chip mounted on alumina heat sink. NE321000 total power dissipation vs. ambient temperature total power dissipation, (p t ) mw ambient temperature, t a ( c) frequency, f (ghz) maximum stable gain, msg (db) maximum available gain, mag (db) forward insertion gain, |s 21s | 2 (db) maximum available gain, forward insertion gain vs. drain current 250 200 150 100 50 0 50 100 150 200 250 drain current, i ds (ma) drain current, i ds (ma) drain current vs. drain to source voltage drain current vs. gate to source voltage drain to source voltage, v ds (v) gate to source voltage, v gs (v) v gs = 0 v -0.2 v -0.4 v -0.6 v 2.0 1.0 0 20 40 60 80 100 v ds = 2 v 0 -1.0 -2.0 0 20 40 60 typical performance curves (t a = 25 c) v ds = 2 v i d = 10 ma msg. (s 21s ) 2 24 30 20 14 10 8 6 4 2 1 4 8 12 16 20 recommended operating conditions (t a = 25 c) part number NE321000 symbols parameters units min typ max v ds drain to source voltage v 1 2 3 i d drain current ma 5 10 15 p in input power dbm ? ? 0
NE321000 chip dimensions (units in m) NE321000 (chip) source source gate drain 58 38 224 300 36 69 63 38 27 56 38 300 38 56 26 61 38 note: all dimensions are typical unless otherwise specified bonding pad area chip thickness: 140 m typical part number quality grade NE321000 standard (grade d) ordering information noise parameters v ds = 2 v, i d = 10 ma freq.(ghz) nf min (db) g a (db) r n /50 mag ang (deg) 2.0 0.21 19.5 0.94 3.7 0.31 4.0 0.22 17.6 0.87 8.2 0.31 6.0 0.24 15.9 0.82 13.3 0.32 8.0 0.26 14.6 0.77 18.8 0.32 10.0 0.28 13.5 0.73 24.8 0.32 12.0 0.31 12.7 0.69 31.4 0.31 14.0 0.38 12.1 0.67 38.4 0.31 16.0 0.45 11.6 0.64 45.9 0.30 18.0 0.52 11.3 0.63 53.9 0.29 20.0 0.59 11.2 0.62 62.4 0.28 22.0 0.66 11.1 0.61 71.4 0.27 24.0 0.72 11.2 0.62 80.8 0.25 26.0 0.79 11.2 0.63 90.8 0.23 opt
2.0 0.979 -15.88 4.700 161.37 0.030 0.10 0.631 -11.44 .1722 13.44 21.95 3.0 0.952 -24.04 4.658 152.38 0.045 75.46 0.618 -16.89 .2556 13.36 20.15 4.0 0.918 -32.49 4.602 143.31 0.059 70.71 0.598 -22.57 .3306 13.26 18.92 5.0 0.876 -41.18 4.536 134.13 0.072 65.92 0.574 -28.45 .4049 13.13 17.99 6.0 0.806 -53.05 4.557 123.19 0.087 59.37 0.517 -37.47 .4996 13.17 17.19 7.0 0.756 -62.14 4.400 114.52 0.097 55.24 0.492 -42.71 .5640 12.87 16.57 8.0 0.704 -71.41 4.241 105.89 0.107 51.14 0.463 -47.93 .6273 12.55 15.98 9.0 0.652 -81.35 4.086 97.18 0.116 47.15 0.428 -53.46 .6880 12.23 15.47 10.0 0.599 -91.60 3.925 88.59 0.125 43.28 0.390 -59.62 .7465 11.88 14.97 11.0 0.547 -102.52 3.757 80.01 0.132 39.42 0.351 -66.37 .8071 11.50 14.54 12.0 0.500 -113.97 3.591 71.67 0.140 36.01 0.313 -74.06 .8563 11.10 14.09 13.0 0.459 -126.08 3.418 63.45 0.146 32.77 0.279 -83.24 .9044 10.68 13.69 14.0 0.425 -138.72 3.241 55.38 0.153 29.59 0.247 -93.60 .9466 10.21 13.26 15.0 0.398 -151.46 3.069 47.70 0.160 26.77 0.221 -105.60 .9833 9.74 12.83 16.0 0.380 -164.21 2.904 40.36 0.166 24.33 0.206 -118.23 1.014 9.26 11.69 17.0 0.370 -176.46 2.750 33.25 0.174 22.07 0.195 -131.11 1.035 8.79 10.85 18.0 0.365 171.42 2.606 26.43 0.183 19.95 0.188 -144.12 1.050 8.32 10.16 19.0 0.365 159.53 2.476 19.76 0.194 17.75 0.187 -156.14 1.054 7.88 9.63 20.0 0.373 147.72 2.358 13.28 0.206 15.55 0.183 -168.03 1.055 7.45 9.16 21.0 0.388 136.67 2.252 6.48 0.220 12.96 0.182 178.67 1.046 7.05 8.79 22.0 0.412 126.56 2.146 -0.14 0.235 10.24 0.187 163.83 1.033 6.63 8.45 23.0 0.444 117.17 2.042 -6.88 0.250 7.23 0.198 146.97 1.020 6.20 8.25 24.0 0.485 108.32 1.936 -13.88 0.268 3.56 0.226 130.10 .9985 5.74 8.59 25.0 0.532 100.27 1.819 -20.82 0.284 -0.73 0.268 114.53 .9814 5.20 8.07 26.0 0.584 93.50 1.697 -27.48 0.297 -5.09 0.320 101.53 .9648 4.59 7.57 27.0 0.636 87.38 1.584 -33.95 0.309 -9.24 0.384 91.41 .9449 3.99 7.10 28.0 0.681 81.46 1.471 -40.30 0.322 -13.52 0.449 83.86 .9259 3.35 6.60 29.0 0.723 76.25 1.361 -46.28 0.332 -17.90 0.514 77.47 .9078 2.68 6.13 30.0 0.752 71.46 1.253 -51.33 0.340 -21.67 0.571 72.94 .8978 1.96 5.67 31.0 0.771 67.12 1.158 -55.59 0.349 -24.79 0.618 69.72 .8916 1.27 5.21 32.0 0.771 62.95 1.074 -58.96 0.361 -27.19 0.654 67.81 .8963 -.42 3.68 33.0 0.760 59.66 1.003 -61.95 0.382 -29.77 0.672 65.90 .9002 .03 4.19 34.0 0.749 57.15 0.953 -63.99 0.408 -33.01 0.677 64.49 .8963 -.42 3.68 35.0 0.722 56.15 0.909 -66.52 0.428 -37.73 0.685 64.23 .8730 -.83 3.27 36.0 0.719 53.23 0.882 -68.19 0.453 -40.45 0.695 61.49 .8756 -1.09 2.89 37.0 0.686 49.28 0.870 -71.76 0.495 -46.46 0.672 57.54 .8782 -1.21 2.45 38.0 0.630 48.81 0.825 -77.56 0.504 -57.77 0.634 56.85 .8353 -1.67 2.14 39.0 0.689 49.24 0.734 -79.13 0.441 -60.27 0.683 54.33 .8086 -2.69 2.21 40.0 0.719 41.34 0.712 -79.03 0.466 -59.22 0.703 43.64 .9024 -2.95 1.84 41.0 0.729 35.32 0.694 -80.94 0.498 -62.84 0.706 32.69 .9503 -3.17 1.44 42.0 0.743 30.50 0.686 -83.24 0.534 -67.39 0.710 21.48 .9733 -3.27 1.09 frequency s 11 s 21 s 12 s 22 ks 21 mag 1 (ghz) mag ang mag ang mag ang mag ang (db) (db) typical scattering parameters (t a = 25 c) NE321000 notes: 1. gain calculations: mag = maximum available gain msg = maximum stable gain 2. s parameters include bond wires. gate : total 1 wire(s), 1 per bond pad,(426 m) long each wire ; 131 m height. drain : total 1 wire(s), 1 per bond pad,(409 m) long each wire ; 214 m height. source : total 2 wire(s), 2 per side,(665 m) long each wire ; 315 m height. wire : .001in (25.4 m) dia., gold. mag = |s 21 | |s 12 | k - 1 ). 2 ( k ? = s 11 s 22 - s 21 s 12 when k 1, mag is undefined and msg values are used. msg = |s 21 | |s 12 | , k = 1 + | ? | - |s 11 | - |s 22 | 2 2 2 2 |s 12 s 21 | , v ds = 2 v, i ds = 10 ma s 11 2 ghz s 11 42 ghz s 22 42 ghz s 22 2 ghz 1.0 0.5 0.2 0.0 -0.2 -0.5 -1.0 -2.0 -5.0 2.0 5.0 0.0 0.2 0.5 1.0 2.0 5.0 -9 -11.5 -15 -21 2 8 11.5 14 s 21 42 ghz s 21 2 ghz 90 ? 60 ? 30 ? 0 ? -30 ? -60 ? -90 ? 120 ? 150 ? 180 ? -150 ? -120 ? s 12 2 ghz s 12 42 ghz
typical scattering parameters (t a = 25 c) NE321000 notes: 1. gain calculations: mag = maximum available gain msg = maximum stable gain 2. s parameters include bond wires. gate : total 1 wire(s), 1 per bond pad,(426 m) long each wire ; 131 m height. drain : total 1 wire(s), 1 per bond pad,(409 m) long each wire ; 214 m height. source : total 2 wire(s), 2 per side,(665 m) long each wire ; 315 m height. wire : .001in (25.4 m) dia., gold. mag = |s 21 | |s 12 | k - 1 ). 2 ( k ? = s 11 s 22 - s 21 s 12 when k 1, mag is undefined and msg values are used. msg = |s 21 | |s 12 | , k = 1 + | ? | - |s 11 | - |s 22 | 2 2 2 2 |s 12 s 21 | , frequency s 11 s 21 s 12 s 22 ks 21 mag 1 (ghz) mag ang mag ang mag ang mag ang (db) (db) v ds = 2 v, i ds = 20 ma 2.0 0.971 -17.52 5.909 159.51 0.027 80.79 0.547 -10.86 .218 15.43 23.40 3.0 0.936 -26.34 5.803 149.78 0.040 76.70 0.535 -15.95 .317 15.27 21.62 4.0 0.892 -35.36 5.665 140.08 0.052 72.46 0.515 -21.15 .410 15.06 20.37 5.0 0.840 -44.45 5.505 130.44 0.064 68.23 0.492 -26.46 .496 14.82 19.35 6.0 0.758 -56.82 5.430 119.35 0.077 62.59 0.434 -34.92 .601 14.70 18.48 7.0 0.702 -65.96 5.169 110.60 0.087 59.09 0.412 -39.33 .668 14.27 17.74 8.0 0.645 -75.18 4.915 102.02 0.096 55.73 0.387 -43.65 .734 13.83 17.09 9.0 0.591 -84.98 4.673 93.54 0.105 52.42 0.357 -48.18 .791 13.39 16.48 10.0 0.538 -95.11 4.436 85.26 0.114 49.16 0.326 -53.36 .842 12.94 15.90 11.0 0.487 -105.94 4.204 77.11 0.123 45.79 0.292 -59.13 .889 12.47 15.34 12.0 0.444 -117.44 3.984 69.25 0.131 42.69 0.259 -66.01 .929 12.01 14.83 13.0 0.407 -129.71 3.770 61.52 0.140 39.68 0.228 -74.73 .959 11.53 14.30 14.0 0.378 -142.53 3.558 53.95 0.148 36.58 0.198 -84.91 .989 11.02 13.81 15.0 0.355 -155.53 3.356 46.74 0.157 33.53 0.173 -97.54 1.013 10.52 12.60 16.0 0.342 -168.46 3.168 39.82 0.167 30.71 0.159 -111.74 1.024 10.02 11.83 17.0 0.336 179.30 2.993 33.08 0.177 27.99 0.149 -126.18 1.034 9.522 11.15 18.0 0.336 167.17 2.831 26.62 0.188 25.26 0.144 -141.58 1.039 9.039 10.57 19.0 0.338 155.65 2.684 20.28 0.201 22.47 0.145 -155.37 1.037 8.576 10.07 20.0 0.350 144.19 2.551 14.13 0.214 19.58 0.144 -169.00 1.034 8.134 9.639 21.0 0.367 133.64 2.434 7.60 0.229 16.30 0.146 175.97 1.024 7.726 9.318 22.0 0.393 124.22 2.314 1.30 0.244 13.05 0.154 159.66 1.014 7.287 9.048 23.0 0.426 115.44 2.200 -5.19 0.260 9.40 0.170 141.69 1.002 6.848 8.994 24.0 0.467 107.05 2.086 -11.91 0.278 5.31 0.203 124.84 .986 6.386 8.753 25.0 0.516 99.57 1.958 -18.67 0.293 0.68 0.250 109.99 .973 5.836 8.249 26.0 0.570 93.25 1.825 -25.00 0.306 -3.99 0.305 97.78 .961 5.225 7.755 27.0 0.623 87.32 1.705 -31.27 0.317 -8.37 0.370 88.43 .947 4.634 7.307 28.0 0.669 81.70 1.585 -37.39 0.329 -12.88 0.435 81.48 .933 4.001 6.828 29.0 0.712 76.64 1.470 -43.19 0.338 -17.40 0.500 75.71 .919 3.346 6.384 30.0 0.745 71.90 1.357 -48.18 0.346 -21.20 0.556 71.59 .910 2.652 5.935 31.0 0.763 67.71 1.257 -52.43 0.354 -24.36 0.602 68.66 .906 1.987 5.503 32.0 0.764 63.52 1.173 -55.92 0.365 -26.95 0.638 67.01 .909 1.386 5.070 33.0 0.753 59.97 1.101 -59.01 0.386 -29.64 0.655 65.37 .912 .836 4.552 34.0 0.739 57.65 1.044 -61.42 0.411 -32.78 0.658 64.16 .908 .374 4.049 35.0 0.713 56.94 0.993 -63.93 0.429 -37.54 0.665 64.34 .883 -.061 3.645 36.0 0.710 54.09 0.963 -65.83 0.454 -40.15 0.674 61.90 .884 -.328 3.266 37.0 0.676 50.40 0.943 -69.59 0.495 -45.93 0.650 58.17 .885 -.510 2.799 38.0 0.621 50.50 0.891 -75.50 0.505 -57.01 0.618 58.16 .832 -1.002 2.466 39.0 0.681 50.65 0.796 -76.38 0.444 -59.39 0.672 55.59 .808 -1.982 2.535 40.0 0.717 42.74 0.776 -77.41 0.470 -58.62 0.692 44.78 .889 -2.203 2.178 41.0 0.722 36.64 0.753 -79.78 0.502 -62.02 0.694 34.03 .940 -2.464 1.761 42.0 0.736 32.15 0.735 -82.08 0.540 -66.72 0.698 22.74 .965 -2.674 1.339 s 11 2 ghz s 11 42 ghz s 22 42 ghz s 22 2 ghz 1.0 0.5 0.2 0.0 -0.2 -0.5 -1.0 -2.0 -5.0 2.0 5.0 -9 -11.5 -15 -21 2 8 11.5 14 s 12 42 ghz s 21 2 ghz s 12 2 ghz s 21 42 ghz 90 ? 60 ? 30 ? 0 ? -30 ? -60 ? -90 ? -120 ? -150 ? 180 ? 150 ? 120 ?
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) 988-0279 24-hour fax-on-demand: 800-390-3232 (u.s. and canada only) internet: http://www.cel.com 02/20/2001 data subject to change without notice NE321000 NE321000 nonlinear model schematic lgx cdsx 0.02pf cgsx 0.02pf lsx 0.13nh source drain gate 0.39nh ldx 0.39nh q1 life support applications these nec products are not intended for use in life support devices, appliances, or systems where the malfunction of these prod ucts 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. parameters q1 parameters q1 vto -0.774 rg 3 vtosc 0 rd 3 alpha 8 rs 3 beta 0.102 rgmet 0 gamma 0.085 kf 0 gammadc 0.08 af 1 q 2.5 tnom 27 delta 0.8 xti 3 vbi 0.6 eg 1.43 is 1e-14 vtotc 0 n 1 betatce 0 ris 0 ffe 1 rid 0 tau 2e-12 cds 0.08e-12 rdb 5000 cbs 1e-9 cgso 0.21e-12 cgdo 0.025e-12 delta1 0.3 delta2 0.2 fc 0.5 vbr infinity parameter units time seconds capacitance farads inductance henries resistance ohms voltage volts current amps fet nonlinear model parameters (1) units model range frequency: 2 to 28 ghz bias: v ds = 1 v to 3 v, i d = 1 ma to 30 ma date: 10/99 (1) series iv libra tom model
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