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| SUPER LOW NOISE HJ FET (SPACE QUALIFIED) FEATURES * VERY LOW NOISE FIGURE: 0.75 dB typical at 12 GHz Optimum Noise Figure, NFOPT (dB) NE23300 NOISE FIGURE & ASSOCIATED GAIN vs. FREQUENCY VDS = 2 V, IDS = 10 mA 4.5 4.0 3.5 3.0 NF 2.5 2.0 1.5 1.0 0.5 0 1 10 40 16 14 12 10 8 6 GA 22 20 18 * HIGH ASSOCIATED GAIN: 10.5 dB Typical at 12 GHz * GATE LENGTH: 0.3 m * GATE WIDTH: 280 m DESCRIPTION The NE23300 is a Hetero-Junction FET chip that utilizes the junction between Si-doped AlGaAs and undoped InGaAs to create a two-dimensional electron gas layer with very high electron mobility. Its excellent low noise figure and high associated gain make it suitable for space applications. NEC's stringent quality assurance and test procedures assure the highest reliability and performance. Frequency, f (GHz) ELECTRICAL CHARACTERISTICS (TA = 25C) PART NUMBER PACKAGE OUTLINE SYMBOLS NFOPT1 PARAMETERS AND CONDITIONS Noise Figure, VDS = 2 V, ID = 10 mA, f = 4 GHz f = 12 GHz Associated Gain, VDS = 2 V, ID = 10 mA, f = 4 GHz f = 12 GHz Output Power at 1 dB Gain Compression Point, f = 12 GHz VDS = 2 V, IDS = 10 mA VDS = 2 V, IDS = 20 mA Gain at P1dB, f = 12 GHz VDS = 2 V, IDS = 10 mA VDS = 2 V, IDS = 20 mA Saturated Drain Current, VDS = 2 V, VGS = 0 V Pinch-off Voltage, VDS = 2 V, ID = 100 A Transconductance, VDS = 2 V, ID = 10 mA Gate to Source Leakage Current, VGS = -5 V Thermal Resistance (Channel to Case) UNITS dB dB dB dB dBm dBm dB dB mA V mS A C/W 15 -2.0 45 MIN NE23300 00 (Chip) TYP 0.35 0.75 15.0 10.5 11.2 12.0 11.8 12.8 40 -0.8 70 0.5 10 260 80 -0.2 MAX 1.0 GA1 10.0 P1dB G1dB IDSS VP gm IGSO RTH(CH-C)2 Notes: 1. RF performance is determined by packaging and testing 10 samples per wafer. Wafer rejection criteria for standard devices is 2 rejects for 10 samples. 2. Chip mounted on infinite heat sink. California Eastern Laboratories Associated Gain, GA (dB) NE23300 ABSOLUTE MAXIMUM RATINGS1 (TA = 25C) SYMBOLS VDS VGS IDS TCH TSTG PT PARAMETERS Drain to Source Voltage Gate to Source Voltage Drain Current Channel Temperature Storage Temperature Total Power Dissipation UNITS V V mA C C mW RATINGS 4.0 -3.0 IDSS 175 -65 to +175 200 TYPICAL NOISE PARAMETERS1 (TA = 25C) VDS = 2 V, IDS = 10 mA FREQ. (GHz) 1 2 4 6 8 10 12 14 16 18 20 22 24 26 NFOPT (dB) 0.29 0.31 0.35 0.42 0.52 0.63 0.75 0.9 1.05 1.25 1.5 1.8 2.2 2.6 GA (dB) 21.0 18.0 15.0 13.2 11.9 11.0 10.2 9.6 9.0 8.5 8.0 7.6 7.3 7.0 OPT MAG 0.82 0.81 0.76 0.71 0.64 0.55 0.48 0.41 0.37 0.35 0.37 0.38 0.39 0.40 ANG 8 17 41 63 77 95 112 130 144 164 180 -166 -154 -142 Rn/50 0.39 0.36 0.33 0.30 0.27 0.24 0.22 0.19 0.18 0.15 0.13 0.11 0.10 0.08 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL PERFORMANCE CURVES TOTAL POWER DISSIPATION vs. AMBIENT TEMPERATURE 250 (TA = 25C) Note: 1. Noise Parameters include Bond Wires: Gate: Total 2 wires, 1 per bond pad 0.0129" (327 m) long each wire. Drain: Total 2 wires, 1 per bond pad 0.0118" (300 m) long each wire. Source: Total 4 wires, 2 per side, 0.0071" (180 m) long each wire. Wire: 0.0007" (17.8 m) dia. gold. NOISE FIGURE and GAIN vs. DRAIN CURRENT VDS = 2 V, f = 12 GHz 120 Total Power Dissipation, (PT) mW Noise Figure, NF (dB) 200 80 150 60 100 Mounted on Infinite Heat sink 40 50 20 0 0 50 100 117 150 200 250 0 0 10 20 30 40 50 Ambient Temperature, TA (C) DRAIN CURRENT vs. DRAIN TO SOURCE VOLTAGE 50 Drain Current, IDS (mA) TRANSCONDUCTANCE vs. DRAIN CURRENT VDS = 2.0 V 2.0 16 Transconductance, gm (mS) VGS = 0 V Drain Current, IDS (mA) 40 1.6 14 30 -0.1 V 1.2 12 20 -0.2 V 0.8 GA 0.4 NF 10 10 -0.3 V -0.4 V Tuned at each IDS 8 Tuned at 10 mA only -0.5 V 0 0 0.5 1 1.5 2 2.5 3 0 0 5 10 15 20 25 30 35 40 6 Drain to Source Voltage, VDS (V) Drain Current, IDS (mA) Associated Gain, GA (dB) 100 NE23300 TYPICAL COMMON SOURCE SCATTERING PARAMETERS1 (TA = 25C) j50 j25 j100 +90 +120 +60 +150 j10 26.5 GHz S22 .1 GHz +30 0 10 25 50 26.5 GHz 100 S11 .1 GHz S21 .1 GHz S12 .1 GHz 0 26.5 GHz 26.5 GHz -j10 -150 -30 -j25 -j50 -j100 -120 -90 -60 VDS = 2 V, IDS = 10 mA FREQUENCY (GHz) 0.1 0.2 0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 26.5 MAG .999 .999 .998 .994 .974 .940 .903 .861 .822 .798 .750 .728 .724 .722 .724 .714 .695 .676 .665 .648 .632 .641 S11 ANG -1.8 -3.6 -8.9 -17.7 -34.6 -49.9 -63.2 -75.1 -85.9 -93.2 -102.2 -110.1 -117.8 -132.6 -146.6 -158.3 -169.5 -179.4 168.5 158.1 147.8 145.0 MAG 5.854 5.850 5.846 5.797 5.614 5.299 4.919 4.512 4.210 3.900 3.642 3.420 3.304 3.045 2.876 2.668 2.483 2.296 2.115 1.897 1.817 1.832 S21 ANG 178.8 177.2 173.5 167.0 154.1 142.1 131.1 121.4 112.5 105.5 97.8 89.9 83.8 69.8 57.2 46.2 35.7 26.5 13.7 0.4 -12.1 -14.3 MAG .003 .005 .011 .022 .044 .063 .079 .089 .099 .103 .103 .104 .109 .115 .120 .125 .132 .143 .153 .163 .167 .168 S12 ANG 87.5 86.2 84.6 82.0 71.2 62.4 52.5 46.4 39.7 35.2 27.7 23.9 21.9 14.7 4.9 -2.4 -9.8 -10.5 -14.9 -17.7 -19.9 -18.3 MAG .631 .632 .632 .628 .618 .598 .578 .556 .532 .528 .495 .479 .468 .433 .398 .376 .373 .394 .401 .388 .378 .372 S22 ANG -1.4 -2.5 -6.1 -12.1 -23.8 -34.9 -43.9 -51.5 -59.1 -60.8 -65.1 -69.1 -74.6 -86.7 -101.2 -112.4 -119.5 -124.8 -130.3 -139.5 -148.9 -152.5 0.05 0.04 0.02 0.00 0.04 0.09 0.17 0.23 0.29 0.35 0.48 0.55 0.54 0.56 0.57 0.61 0.66 0.66 0.68 0.75 0.79 0.76 K S21 (dB) 15.3 15.4 15.3 15.3 15.0 14.5 13.8 13.1 12.5 11.8 11.2 10.7 10.4 9.7 9.2 8.5 7.9 7.2 6.5 5.5 5.2 5.3 MAG2 (dB) 32.9 30.7 27.3 24.2 21.1 19.2 17.9 17.0 16.3 15.8 15.5 15.2 14.8 14.2 13.8 13.3 12.7 12.1 11.4 10.7 10.4 10.4 VDS = 2 V, IDS = 30 mA FREQUENCY (GHz) 0.1 0.2 0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 26.5 MAG .999 .999 .997 .991 .968 .929 .889 .846 .805 .777 .728 .709 .708 .707 .710 .704 .680 .667 .661 .654 .639 .641 S11 ANG -2.0 -3.9 -9.5 -18.8 -36.6 -52.7 -66.4 -78.7 -89.3 -98.8 -107.8 -115.5 -123.2 -137.7 -151.1 -162.7 -173.2 177.0 164.9 153.8 144.0 142.2 MAG 7.441 7.436 7.422 7.317 7.041 6.570 6.058 5.518 5.083 4.686 4.335 4.046 3.879 3.551 3.293 3.055 2.835 2.598 2.384 2.141 2.020 2.059 S21 ANG 178.7 177.1 173.1 166.4 153.1 140.6 129.9 120.2 111.5 103.6 96.3 88.8 82.9 69.6 57.0 46.0 35.9 27.1 15.4 3.1 -9.2 -11.6 MAG .002 .003 .009 .017 .032 .047 .059 .067 .076 .083 .082 .084 .089 .097 .102 .110 .118 .134 .149 .162 .171 .175 S12 ANG 87.9 86.5 84.7 82.2 72.3 63.9 56.1 50.5 44.2 39.5 32.5 30.6 30.2 23.8 15.7 8.8 2.4 -0.5 -4.0 -6.8 -10.4 -11.7 MAG .484 .483 .483 .482 .472 .458 .447 .431 .411 .403 .375 .365 .359 .333 .311 .294 .300 .320 .336 .327 .310 .308 S22 ANG -1.1 -2.7 -6.5 -12.8 -24.8 -36.3 -45.3 -52.3 -60.0 -64.1 -67.7 -70.9 -76.6 -89.5 -105.0 -117.1 -124.4 -128.7 -133.8 -141.0 -150.5 -156.2 0.06 0.04 0.04 0.04 0.09 0.16 0.23 0.31 0.38 0.44 0.59 0.65 0.63 0.64 0.65 0.67 0.71 0.69 0.67 0.70 0.75 0.72 K S21 (dB) 17.4 17.4 17.4 17.3 16.9 16.3 15.6 14.8 14.1 13.4 12.7 12.1 11.8 11.0 10.4 9.7 9.1 8.3 7.5 6.6 6.1 6.3 MAG2 (dB) 35.7 33.9 29.2 26.3 23.4 21.4 20.1 19.1 18.2 17.5 17.2 16.8 16.4 15.6 15.1 14.4 13.8 12.9 12.0 11.2 10.7 10.7 See notes on back page. NE23300 TYPICAL COMMON SOURCE, REVERSE CHANNEL SCATTERING PARAMETERS1 (TA = 25C) j50 j25 j100 +120 +90 +60 +150 +30 j10 26.5 GHz 0 10 25 50 S22 .1 GHz 100 S11 .1 GHz +180 - 26.5 GHz S21 .1 GHz S12 .1 GHz 26.5 GHz 0 26.5 GHz -150 -30 -j25 -j50 -j100 -120 -90 -60 VDS = -2 V, IDS = 10 mA FREQUENCY (GHz) 0.1 0.2 0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 26.5 MAG 0.998 0.999 0.998 1.000 0.998 0.997 0.992 0.987 0.979 0.965 0.960 0.955 0.954 0.968 0.982 0.986 0.970 0.962 0.978 1.039 1.109 1.112 S11 ANG -0.8 -1.6 -3.8 -7.7 -15.3 -22. -29.5 -36.3 -42.9 -48.9 -55.1 -60.7 -66.6 -77.1 -87.3 -98.1 -108.8 -120.3 -130.6 -141.1 -152.1 -154.7 MAG 1.492 1.490 1.489 1.480 1.480 1.474 1.464 1.439 1.428 1.390 1.379 1.320 1.323 1.298 1.301 1.302 1.268 1.199 1.119 1.071 1.076 1.068 S21 ANG -0.5 -1.3 -3.1 -5.9 -11.9 -17.9 -23.8 -29.2 -34.7 -40.2 -46.4 -52.2 -56.2 -66.4 -75.6 -85.8 -95.9 -104.0 -113.2 -123.5 -137.0 -140.6 MAG .003 .005 .013 .024 .051 .075 .101 .127 .151 .172 .191 .212 .243 .295 .348 .395 .453 .484 .518 .545 .574 .569 S12 ANG 93.9 86.2 89.7 88.7 80.6 78.3 73.5 69.2 64.8 59.2 55.5 51.8 47.2 36.7 24.6 12.1 1.1 -7.5 -16.8 -23.7 -33.5 -36.8 MAG .586 .587 .585 .588 .585 .582 .577 .573 .575 .573 .573 .574 .577 .578 .571 .530 .493 .465 .467 .497 .485 .477 S22 ANG 179.5 179.3 177.7 175.6 171.0 167.0 162.7 158.5 154.5 151.1 147.3 143.4 137.8 125.1 111.9 99.8 90.0 80.7 67.9 55.5 40.8 37.3 K 0.25 0.12 0.05 -0.03 0.02 0.01 0.04 0.06 0.09 0.15 0.17 0.18 0.16 0.13 0.11 0.14 0.21 0.20 0.14 -0.00 -0.11 -0.11 S21 (dB) 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.2 3.1 2.9 2.8 2.4 2.4 2.3 2.3 2.3 2.1 1.6 1.0 0.6 0.6 0.6 MAG2 (dB) 27.0 24.7 20.6 17.9 14.6 12.9 11.6 10.5 9.7 9.1 8.6 7.9 7.4 6.4 5.7 5.2 4.5 3.9 3.0 2.9 2.7 2.7 VDS = -2 V, IDS = 30 mA FREQUENCY (GHz) 0.1 0.2 0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 26.5 MAG 0.999 1.000 0.998 0.997 0.998 0.998 0.993 0.990 0.982 0.966 0.964 0.961 0.961 0.974 0.990 0.998 0.985 0.982 0.995 1.056 1.132 1.123 S11 ANG -0.7 -1.5 -3.6 -7.4 -14.7 -21.6 -28.3 -34.8 -41.3 -48.0 -54.4 -59.9 -65.9 -76.3 -86.5 -97.1 -107.9 -119.1 -129.7 -140.0 -150.8 -153.5 MAG 1.574 1.575 1.569 1.565 1.562 1.558 1.550 1.525 1.518 1.472 1.463 1.395 1.401 1.376 1.378 1.383 1.350 1.273 1.173 1.121 1.118 1.119 S21 ANG -0.3 -1.3 -2.9 -6.1 -12.0 -17.8 -23.6 -28.9 -34.4 -39.7 -46.0 -52.0 -56.2 -65.7 -75.6 -85.8 -96.1 -104.0 -112.5 -122.6 -135.6 -139.9 MAG .002 .005 .012 .022 .043 .066 .087 .110 .132 .155 .172 .193 .220 .268 .319 .364 .417 .448 .485 .513 .537 .539 S12 ANG 135.9 96.9 87.2 87.9 82.0 79.8 75.1 71.7 67.0 61.7 57.8 55.0 51.0 40.8 28.9 17.1 6.0 -2.0 -11.7 -18.5 -27.8 -30.6 MAG .687 .686 .687 .685 .684 .685 .680 .678 .680 .677 .680 .684 .690 .700 .696 .651 .612 .582 .582 .611 .606 .584 S22 ANG 179.7 179.2 177.8 175.9 171.3 167.5 164.0 159.7 156.3 153.1 149.6 145.7 140.6 128.7 116.0 104.3 95.2 87.1 74.2 61.8 48.3 45.2 -0.33 -0.09 0.06 0.02 0.01 -0.01 0.03 0.02 0.06 0.11 0.13 0.13 0.10 0.07 0.07 0.10 0.17 0.15 0.08 -0.07 -0.18 -0.15 K S21 (dB) 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.7 3.6 3.4 3.3 2.9 2.9 2.8 2.8 2.8 2.6 2.1 1.4 1.0 1.0 1.0 MAG2 (dB) 29.0 25.0 21.2 18.5 15.6 13.7 12.5 11.4 10.6 9.8 9.3 8.6 8.0 7.1 6.3 5.8 5.1 4.5 3.8 3.4 3.2 3.2 See notes on back page. NE23300 NE23300 LINEAR MODEL SCHEMATIC 0.1- 26 GHz LG G RG + GGS CIN VC CGS CDC RDS CDS G (f) VC RI COUT CDG RD LD D CHIP DIMENSIONS (TA = 25C) NE23300 (CHIP) 400 120 66 56 56 _ D D 350 RS C S LS S Element Name Cin Lg Ls Ld Cout CDS CDG CGS CDC f T RI RS RDS CGS G(f, Vc) 10 mA 0.376 1.138 209 0.222 0.078 VDS = 2 V, 0.1 < f < 26 GHz Element Value 0.098 19.544 8.309 12.998 0.001 0.028 0.043 0.000 0.084 427.446 3.226 20 mA 0.506 0.911 162 0.235 0.100 Units G G S 61 88 pF nH nH nH pF pF pF S pF GHz ps Ohms Ohms Ohms pF S 45 Chip Thickness: 140 m typical 31 47 25 13 Notes: 1. S-Parameters include Bond Wires: Gate: Total 2 wires, 1 per bond pad 0.0129" (327 m) long, each wire. Drain: Total 2 wires, 1 per bond pad 0.0118" (300 m) long, each wire. Source: Total 4 wires, 2 per side, 0.0071" (180 m) each wire. Wire: 0.0007" (17.8 m) dia. gold. 2. Gain Calculations: MAG = |S21| |S12| (K K 2- 1 ). When K 1, MAG is undefined and MSG values are used. MSG = 2 2 2 |S21| , K = 1 + | | - |S11| - |S22| , = S11 S22 - S21 S12 |S12| 2 |S12 S21| MAG = Maximum Available gain MSG = Maximum Stable Gain 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 PRINTED IN USA ON RECYCLED PAPER -9/98 DATA SUBJECT TO CHANGE WITHOUT NOTICE |
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