! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 3 V IC = 50 mA ! Common Emitter S-Parameters: March 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.2771 -29.6 64.755 171.5 0.0025 83.8 0.9015 -8.1 0.020 0.3118 -54.4 63.004 164.9 0.0050 72.8 0.8821 -16.6 0.050 0.4772 -98.9 54.053 145.0 0.0110 58.9 0.7650 -38.3 0.100 0.6298 -130.7 38.592 124.9 0.0152 47.0 0.5530 -62.3 0.150 0.6860 -146.2 28.746 113.5 0.0177 42.7 0.4249 -77.2 0.200 0.7270 -155.4 22.440 106.7 0.0187 40.5 0.3411 -86.5 0.250 0.7390 -160.6 18.499 101.8 0.0205 41.0 0.2896 -94.7 0.300 0.7427 -164.6 15.559 98.6 0.0211 41.6 0.2573 -100.3 0.400 0.7544 -170.6 11.808 93.5 0.0239 44.5 0.2151 -110.6 0.500 0.7665 -174.8 9.622 89.6 0.0263 49.3 0.1898 -117.1 0.600 0.7631 -177.1 8.010 86.5 0.0291 51.4 0.1745 -121.9 0.700 0.7675 -179.9 6.877 84.0 0.0318 53.7 0.1700 -125.0 0.800 0.7634 178.5 5.996 81.4 0.0352 55.3 0.1684 -129.9 0.900 0.7715 176.3 5.363 79.2 0.0382 56.2 0.1625 -133.2 1.000 0.7642 173.9 4.821 76.8 0.0417 58.7 0.1578 -133.3 1.100 0.7717 172.5 4.423 74.8 0.0445 59.0 0.1649 -133.5 1.200 0.7712 170.9 4.059 72.6 0.0478 59.9 0.1686 -137.1 1.300 0.7689 169.3 3.737 70.5 0.0512 60.1 0.1642 -139.0 1.400 0.7776 167.7 3.480 68.6 0.0543 60.6 0.1643 -137.8 1.500 0.7732 166.4 3.246 66.6 0.0573 60.9 0.1743 -138.0 1.600 0.7725 165.2 3.045 64.6 0.0609 61.3 0.1807 -140.4 1.700 0.7786 163.9 2.875 62.6 0.0643 61.6 0.1790 -142.4 1.800 0.7752 162.4 2.707 61.0 0.0678 61.2 0.1773 -140.4 1.900 0.7742 161.5 2.584 59.4 0.0712 61.3 0.1902 -138.7 2.000 0.7742 160.6 2.457 57.6 0.0747 61.1 0.2002 -141.9 2.200 0.7761 158.0 2.242 54.3 0.0816 60.8 0.1924 -139.8 2.400 0.7773 155.8 2.067 51.0 0.0884 60.3 0.2158 -143.5 2.600 0.7721 153.8 1.914 47.8 0.0953 59.6 0.2106 -140.6 2.800 0.7775 151.6 1.790 44.5 0.1026 58.9 0.2330 -144.2 3.000 0.7750 149.3 1.681 41.3 0.1096 57.9 0.2273 -141.4 3.500 0.7790 144.3 1.480 33.5 0.1277 55.3 0.2675 -145.8 4.000 0.7879 138.0 1.316 25.4 0.1457 52.3 0.2888 -152.5 4.500 0.7898 132.0 1.192 17.7 0.1644 49.0 0.3049 -154.9 5.000 0.7895 125.5 1.085 9.8 0.1834 45.6 0.3434 -156.1 5.500 0.7814 118.6 0.987 3.0 0.2028 42.1 0.3845 -162.2 6.000 0.7820 111.8 0.909 -3.7 0.2234 37.8 0.3955 -169.7 ! ! SIEMENS AG Semiconductor Group, Munich