BFQ82 Siemens Semiconductor Group, BFQ82 Datasheet - Page 9

• Manufacturer Part Number: BFQ82
• Description: NPN Silicon RF Transistor (For low-noise/ high-gain amplifiers up to 2 GHz. Linear broadband applications at collector currents up to 40 mA.)
• Manufacturer: Siemens Semiconductor Group

Common Emitter S Parameters
GHz
I
0.10
0.15
0.20
0.25
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
1.40
1.50
1.60
1.80
2.00
2.50
3.00
I
0.10
0.15
0.20
0.25
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
1.40
1.50
1.60
1.80
2.00
2.50
3.00
f
C
C
= 10 mA, V
= 30 mA, V
MAG
0.549
0.598
0.620
0.633
0.641
0.651
0.655
0.657
0.661
0.665
0.671
0.673
0.680
0.679
0.680
0.683
0.688
0.701
0.729
0.735
0.664
0.666
0.666
0.664
0.666
0.670
0.670
0.671
0.675
0.679
0.684
0.686
0.693
0.691
0.692
0.697
0.703
0.713
0.741
0.748
S
11
CE
CE
= 3 V, Z
= 3 V, Z
ANG
– 117.0
– 136.2
– 147.9
– 155.9
– 161.4
– 169.7
– 175.5
– 180.0
– 112.0
– 124.8
– 134.3
– 148.4
– 158.0
– 165.3
– 171.5
– 176.4
– 71.4
– 94.9
175.8
172.6
169.6
166.7
161.2
155.8
153.4
151.1
146.7
143.0
133.3
122.1
179.2
175.4
168.4
162.0
159.3
156.5
151.4
147.0
136.2
124.5
0
0
= 50
= 50
S
MAG
34.54
26.39
20.98
17.29
14.67
11.21
22.66
19.20
16.25
13.90
12.07
21
9.06
7.60
6.53
5.74
5.09
4.58
3.82
3.31
3.10
2.92
2.59
2.33
1.90
1.62
9.48
7.78
6.57
5.67
5.01
4.45
4.01
3.35
2.90
2.72
2.56
2.28
2.05
1.67
1.42
ANG
127.9
116.1
108.4
103.0
142.7
130.2
121.0
113.9
108.4
98.9
92.7
87.8
83.8
80.1
76.6
73.6
70.6
65.6
60.6
58.1
55.3
49.9
45.3
35.3
23.5
99.9
93.6
88.4
83.8
79.6
76.0
72.5
66.5
60.9
58.1
55.1
49.3
44.2
33.1
20.7
S
MAG
0.020
0.023
0.026
0.028
0.031
0.035
0.040
0.045
0.051
0.056
0.061
0.067
0.078
0.089
0.095
0.101
0.112
0.122
0.150
0.177
0.029
0.038
0.043
0.046
0.049
0.052
0.056
0.058
0.061
0.064
0.067
0.070
0.077
0.084
0.089
0.093
0.101
0.109
0.133
0.157
12
ANG
53.4
48.5
47.7
47.7
48.7
51.2
53.3
54.9
56.1
56.9
57.2
57.5
57.4
56.7
55.8
55.1
53.1
51.3
46.8
40.6
59.7
50.7
44.9
40.9
38.5
36.1
35.7
35.9
36.6
37.4
38.2
39.5
41.3
42.8
43.0
43.3
43.3
43.3
42.5
39.0
S
MAG
0.627
0.486
0.394
0.333
0.288
0.234
0.203
0.183
0.170
0.161
0.154
0.149
0.142
0.139
0.140
0.141
0.146
0.151
0.175
0.199
0.815
0.694
0.593
0.514
0.452
0.366
0.313
0.275
0.249
0.231
0.214
0.203
0.185
0.177
0.177
0.177
0.177
0.176
0.188
0.215
22
BFQ 82
ANG
– 103.1
– 110.8
– 117.4
– 123.1
– 127.8
– 132.8
– 136.9
– 145.3
– 150.8
– 152.4
– 154.4
– 159.0
– 165.6
– 178.4
– 105.1
– 112.0
– 130.5
– 144.6
– 55.5
– 69.3
– 79.1
– 86.8
– 93.1
– 33.7
– 44.5
– 52.4
– 58.2
– 62.5
– 68.6
– 72.8
– 76.1
– 79.0
– 81.3
– 83.7
– 85.8
– 90.5
– 94.9
– 97.2
– 99.6
174.5