TC2141 PRE2_20070504 Low Noise and High Dynamic Range Packaged GaAs FETs FEATURES z0.5 dB Typical Noise Figure at 12 GHz zHigh Associated Gain: Ga = 11.5 dB Typical at 12 GHz z18.5 dBm Typical Power at 12 GHz z12.5 dB Typical Linear Power Gain at 12 GHz zBreakdown Voltage : BV ≥ 9V zLg = 0.25 µm, Wg = 160 µm zTight Vp ranges control zHigh RF input power handling capability z100 % DC Tested zLeadless Air Cavity Plastic Package PHOTO ENLARGEMENT DGO DESCRIPTION The TC2141 is a high performance field effect transistor housed in a leadless air cavity plastic package with TC1101 PHEMT Chip. It has very low noise figure, high associated gain and high dynamic range that makes this device suitable for use in low noise amplifiers. All devices are 100 % DC tested to assure consistent quality. ELECTRICAL SPECIFICATIONS (TA=25 °C) Symbol NF Ga P1dB GL IDSS gm VP BVDGO Rth CONDITIONS Noise Figure at VDS = 2 V, IDS = 10 mA, f = 12GHz Associated Gain at VDS = 2 V, IDS = 10 mA, f = 12GHz Output Power at 1dB Gain Compression Point, f = 12 GHz VDS = 6 V, IDS = 25 mA Linear Power Gain, f = 12GHz VDS = 6 V, IDS = 25 mA Saturated Drain-Source Current at VDS = 2 V, VGS = 0 V Transconductance at VDS = 2 V, VGS = 0 V Pinch-off Voltage at VDS = 2 V, ID = 0.32mA Drain-Gate Breakdown Voltage at IDGO = 0.08mA Thermal Resistance MIN 10 17.5 11 9 TYP 0.5 11.5 18.5 12.5 48 55 -1.0* 12 250 ABSOLUTE MAXIMUM RATINGS (TA=25 °C) MAX 0.7 UNIT dB dB dBm dB mA mS Volts Volts °C/W TYPICAL NOISE PARAMETERS (TA=25 °C) VDS = 2 V, IDS = 10 mA +opt Frequency NFopt GA Rn/50 (GHz) (dB) (dB) MAG ANG 2 0.35 18.4 0.98 18 0.42 4 0.37 16.8 0.84 35 0.36 6 0.39 15.2 0.67 56 0.28 8 0.42 13.7 0.50 82 0.21 10 0.48 12.3 0.35 115 0.13 12 0.54 11.3 0.25 157 0.10 14 0.63 10.8 0.22 206 0.09 16 0.79 10.6 0.27 266 0.12 18 0.97 10.2 0.46 336 0.25 * For the tight control of the pinch-off voltage range, we divide TC2131 into 3 model numbers to fit customer design requirement (1)TC2131P0710 : Vp = -0.7V to -1.0V (2)TC2131P0811 : Vp = -0.8V to -1.1V (3)TC2131P0912 : Vp = -0.9V to -1.2V If required, customer can specify the requirement in purchasing document. For special Vp requirement, please contact factory for details. Symbol VDS VGS IDS IGS Pin PT TCH TSTG Parameter Drain-Source Voltage Gate-Source Voltage Drain Current Gate Current RF Input Power, CW Continuous Dissipation Channel Temperature Storage Temperature Rating 7.0 V -3.0 V IDSS 160 µA 18 dBm 150 mW 175 °C - 65 °C to +175 °C TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P1/4 TC2141 PRE2_20070504 TYPICAL SCATTERING PARAMETERS (TA=25 °C) VDS = 2 V, IDS = 10 mA FREQUENCY (GHz) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 S11 MAG 0.965205 0.924858 0.880818 0.829029 0.771102 0.70583 0.629927 0.546078 0.440135 0.332891 0.256372 0.254107 0.321072 0.397158 0.449156 0.467124 0.481223 S21 ANG -31.683 -45.947 -59.301 -73.162 -85.968 -97.515 -110.51 -124.06 -139.16 -164.65 159.256 115.507 77.274 52.89 36.248 26.129 16.099 MAG 3.82388 3.65307 3.51189 3.36103 3.24504 3.15691 3.0841 3.06542 3.05823 3.01447 2.98122 2.97332 2.8578 2.69529 2.40145 2.11816 1.83195 S12 ANG 145.348 129.745 114.687 99.8834 86.4695 73.3867 59.1043 45.9373 31.4002 15.7111 -0.2346 -16.627 -35.762 -54.381 -73.391 -90.016 -105.57 MAG 0.03317 0.04857 0.06181 0.07323 0.0845 0.09456 0.10693 0.11755 0.126 0.13976 0.14777 0.15246 0.15664 0.1583 0.16114 0.15982 0.15787 S22 ANG 65.4509 56.6606 47.9528 38.9445 30.7907 21.6245 13.3744 5.8537 -5.2558 -16.477 -28.291 -39.539 -52.935 -67.907 -80.395 -94.822 -108.62 MAG 0.747438 0.742963 0.731908 0.717426 0.702251 0.676201 0.649454 0.618383 0.575837 0.496185 0.412967 0.341184 0.244764 0.164523 0.108944 0.141475 0.199877 ANG -22.571 -32.124 -40.679 -47.444 -53.179 -59 -65.035 -69.784 -78.254 -85.596 -92.322 -100.16 -113.85 -134.02 177.113 125.593 103.4253 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P2/4 TC2141 PRE2_20070504 TYPICAL SCATTERING PARAMETERS (TA=25 °C) VDS = 6 V, IDS = 25 mA FREQUENCY (GHz) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 S11 MAG 0.944805 0.892734 0.832754 0.765785 0.693206 0.613522 0.519797 0.427886 0.307587 0.21305 0.138246 0.16028 0.239067 0.323465 0.38778 0.422061 0.458962 S21 ANG -34.153 -49.529 -63.799 -78.089 -91.077 -102.47 -113.89 -126.39 -140.59 -164.61 150.521 98.096 64.382 46.866 33.541 25.628 22.461 MAG 4.40866 4.15895 3.93284 3.70249 3.5173 3.35676 3.20332 3.12884 3.04209 2.99282 2.92638 2.95009 2.89076 2.82756 2.61783 2.31147 2.00195 S12 ANG 143.083 126.676 110.775 95.4448 81.6727 68.4984 54.8442 42.0365 27.7927 13.8934 -0.509 -15.27 -31.567 -50.54 -69.52 -87.596 -105.36 MAG 0.02291 0.03306 0.04167 0.05002 0.05648 0.06249 0.06766 0.0733 0.07924 0.0873 0.09135 0.09546 0.10238 0.10556 0.10885 0.11422 0.12687 S22 ANG 66.477 56.3158 48.2699 41.5562 34.108 26.8653 21.4523 14.3471 9.5851 -1.1316 -8.5198 -14.044 -30.162 -41.513 -53.293 -67.981 -83.754 MAG 0.791927 0.78719 0.778151 0.767888 0.758304 0.740556 0.726417 0.710416 0.693185 0.660028 0.62782 0.588684 0.547458 0.497591 0.435297 0.394724 0.359877 ANG -20.49 -29.538 -37.49 -43.661 -48.684 -53.823 -57.871 -61.795 -68.827 -75.426 -80.882 -90.011 -104.11 -123.16 -149.84 180.629 155.336 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P3/4 TC2141 PRE2_20070504 OUTLINE DIMENSIONS (Unit: mm) TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P4/4