! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -2 V IC = -3 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.7610 -3.5 8.874 176.3 0.0040 94.0 0.9844 -1.6 0.020 0.7535 -7.3 8.786 174.5 0.0080 82.8 0.9901 -3.3 0.050 0.7482 -17.5 8.561 166.9 0.0200 79.6 0.9679 -7.9 0.100 0.7188 -34.6 8.136 156.1 0.0382 71.4 0.9251 -14.9 0.150 0.6744 -49.6 7.504 144.8 0.0536 64.7 0.8691 -20.8 0.200 0.6380 -63.6 6.943 136.4 0.0651 59.3 0.8118 -25.3 0.250 0.5993 -76.3 6.323 128.1 0.0747 54.3 0.7515 -29.0 0.300 0.5615 -86.8 5.738 121.7 0.0817 51.6 0.7058 -31.9 0.400 0.5092 -105.2 4.818 111.1 0.0927 47.1 0.6242 -35.1 0.500 0.4732 -120.8 4.081 102.0 0.0998 44.9 0.5660 -37.2 0.600 0.4500 -133.8 3.562 94.9 0.1066 44.0 0.5273 -38.7 0.700 0.4366 -144.5 3.152 88.5 0.1123 44.0 0.4994 -40.1 0.800 0.4272 -153.8 2.806 83.1 0.1182 44.1 0.4759 -41.2 0.900 0.4160 -161.9 2.542 78.0 0.1244 45.0 0.4601 -42.2 1.000 0.4119 -170.1 2.330 73.3 0.1300 45.9 0.4482 -43.6 1.100 0.4179 -177.3 2.164 69.2 0.1367 46.8 0.4374 -45.6 1.200 0.4215 175.9 2.008 65.0 0.1437 47.8 0.4271 -47.2 1.300 0.4202 170.9 1.874 61.4 0.1511 48.4 0.4205 -48.9 1.400 0.4267 165.4 1.758 57.8 0.1583 49.2 0.4157 -51.0 1.500 0.4278 160.6 1.672 54.5 0.1666 49.6 0.4118 -53.4 1.600 0.4335 154.9 1.575 50.9 0.1749 50.1 0.4031 -55.8 1.700 0.4420 150.8 1.502 47.6 0.1835 50.6 0.3978 -58.1 1.800 0.4510 146.9 1.441 44.8 0.1925 50.8 0.3958 -60.8 1.900 0.4579 142.5 1.386 41.7 0.2029 51.0 0.3922 -64.0 2.000 0.4655 138.9 1.323 38.9 0.2124 51.2 0.3841 -67.2 2.200 0.4833 131.8 1.229 33.4 0.2344 51.1 0.3776 -73.1 2.400 0.4989 124.8 1.154 28.1 0.2577 50.3 0.3653 -80.9 2.600 0.5193 118.5 1.082 23.6 0.2809 49.1 0.3593 -88.3 2.800 0.5395 113.1 1.024 19.3 0.3066 47.5 0.3477 -97.7 3.000 0.5629 108.1 0.970 15.2 0.3327 45.6 0.3463 -106.6 3.500 0.6080 97.2 0.852 6.4 0.3984 39.4 0.3455 -133.6 4.000 0.6505 88.2 0.768 -0.5 0.4573 31.7 0.3697 -161.4 4.500 0.6786 80.7 0.700 -6.1 0.5052 23.3 0.4070 174.7 5.000 0.7036 73.4 0.632 -10.3 0.5206 15.5 0.4068 154.3 5.500 0.6992 68.6 0.623 -11.0 0.5739 9.7 0.5059 144.4 6.000 0.7000 63.7 0.612 -14.7 0.5993 2.1 0.5550 129.8 ! ! SIEMENS AG Semiconductor Group, Munich