! SIEMENS Small Signal Semiconductors ! BFR35AP ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 4 V IC = 5 mA ! Common Emitter S-Parameters: May 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.8274 -3.3 14.188 177.3 0.0026 86.9 0.9926 -1.5 0.020 0.8296 -6.6 13.992 174.2 0.0052 86.4 0.9828 -3.1 0.050 0.8162 -16.0 13.822 166.5 0.0132 80.8 0.9741 -7.6 0.100 0.7574 -31.7 13.161 154.1 0.0255 73.5 0.9242 -14.4 0.150 0.6931 -45.1 11.884 142.6 0.0354 67.5 0.8650 -19.8 0.200 0.6253 -57.2 10.860 133.5 0.0435 63.8 0.8025 -23.4 0.250 0.5613 -68.5 9.782 125.4 0.0497 60.5 0.7412 -26.2 0.300 0.5053 -77.1 8.737 119.3 0.0549 58.4 0.6941 -27.8 0.400 0.4251 -93.3 7.189 109.7 0.0645 56.4 0.6244 -29.5 0.500 0.3573 -107.2 6.021 101.3 0.0722 56.4 0.5731 -30.3 0.600 0.3259 -119.7 5.198 95.1 0.0800 56.2 0.5392 -30.7 0.700 0.2969 -130.4 4.547 89.9 0.0876 56.9 0.5166 -30.9 0.800 0.2768 -140.7 4.038 85.1 0.0957 57.0 0.4980 -31.3 0.900 0.2524 -149.8 3.643 80.7 0.1041 57.4 0.4851 -31.8 1.000 0.2497 -160.5 3.321 76.7 0.1118 57.7 0.4734 -32.6 1.100 0.2446 -169.2 3.057 73.3 0.1207 58.0 0.4643 -33.6 1.200 0.2427 -178.3 2.831 69.7 0.1289 58.2 0.4554 -34.6 1.300 0.2422 175.7 2.632 66.4 0.1379 58.0 0.4495 -35.6 1.400 0.2469 168.1 2.458 63.3 0.1461 57.9 0.4439 -37.1 1.500 0.2492 162.8 2.319 60.6 0.1552 57.4 0.4376 -38.4 1.600 0.2604 157.3 2.180 57.2 0.1641 57.0 0.4308 -39.8 1.700 0.2663 150.7 2.076 54.6 0.1732 56.8 0.4258 -41.3 1.800 0.2724 145.7 1.986 51.9 0.1824 56.2 0.4216 -43.1 1.900 0.2814 141.8 1.913 49.2 0.1921 55.8 0.4136 -44.9 2.000 0.2904 137.5 1.823 46.7 0.2015 55.0 0.4063 -46.7 2.200 0.3078 130.9 1.674 41.4 0.2202 53.7 0.3961 -50.6 2.400 0.3300 122.9 1.582 36.6 0.2399 52.2 0.3792 -55.0 2.600 0.3581 117.3 1.478 31.9 0.2591 50.3 0.3643 -59.9 2.800 0.3809 112.3 1.405 27.4 0.2792 48.4 0.3465 -65.2 3.000 0.4060 107.7 1.327 23.1 0.2988 46.2 0.3315 -71.3 3.500 0.4702 98.1 1.164 12.7 0.3463 40.5 0.2880 -90.1 4.000 0.5236 90.3 1.056 3.5 0.3939 34.6 0.2586 -115.1 4.500 0.5731 83.8 0.957 -3.9 0.4400 27.8 0.2512 -143.5 5.000 0.6141 77.6 0.875 -11.6 0.4800 20.7 0.2740 -170.1 5.500 0.6557 71.5 0.766 -18.4 0.4969 12.8 0.2736 164.1 6.000 0.6581 66.3 0.737 -21.0 0.5435 8.6 0.3690 156.8 ! ! f Fmin Gammaopt rn/50 ! GHz dB MAG ANG - 0.450 1.50 0.28 29 0.34 0.900 1.80 0.25 59 0.34 ! ! SIEMENS AG Semiconductor Group, Munich