BFQ67_08 Datasheet, PDF (6/12 Pages) Vishay Siliconix – Silicon NPN Planar RF Transistor

BFQ67 / BFQ67R / BFQ67W
Vishay Semiconductors
V_CE/V
8
I_C/mA
20
f/MHz
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
100
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
S11
LIN
MAG
ANG
deg
0.279
-109.2
0.215
-137.0
0.191
-164.4
0.186
-173.2
0.189
177.0
0.203
164.6
0.219
155.3
0.238
148.9
0.252
143.5
0.282
136.5
0.312
130.7
0.335
126.0
0.436
-60.6
0.239
-118.9
0.192
-147.0
0.178
-170.5
0.177
-179.4
0.176
172.3
0.195
161.7
0.214
153.4
0.229
148.2
0.251
142.5
0.275
135.6
0.304
130.5
0.333
125.8
S21
LIN
MAG
ANG
deg
13.28
106.8
8.43
94.6
5.46
83.6
4.44
78.5
3.76
73.4
3.10
66.6
2.65
60.1
2.42
56.1
2.26
52.6
2.05
46.8
1.88
40.7
1.77
36.7
29.61
135.1
13.78
104.1
8.62
92.8
5.55
82.5
4.51
77.5
3.82
72.6
3.15
66.0
2.69
59.6
2.45
56.1
2.28
52.4
2.08
46.5
1.91
40.7
1.79
36.4
S12
LIN
MAG
ANG
deg
0.039
67.4
0.057
70.3
0.086
72.1
0.107
72.1
0.126
71.5
0.155
69.8
0.185
68.4
0.206
66.9
0.226
65.5
0.256
62.9
0.282
60.2
0.300
57.8
0.017
69.8
0.037
70.4
0.057
72.9
0.087
73.8
0.108
73.4
0.128
72.4
0.157
70.6
0.188
68.8
0.209
67.2
0.230
65.6
0.258
62.8
0.286
59.9
0.303
57.6
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
S22
LIN
MAG
ANG
deg
0.480
-28.0
0.408
-22.1
0.391
-18.5
0.391
-18.9
0.392
-20.4
0.386
-24.0
0.380
-28.1
0.374
-31.0
0.367
-34.1
0.355
-40.7
0.325
-47.2
0.302
-51.4
0.735
-26.1
0.444
-26.9
0.387
-20.3
0.378
-16.7
0.380
-17.2
0.382
-19.2
0.378
-22.9
0.371
-27.2
0.366
-30.1
0.358
-33.4
0.345
-40.0
0.316
-46.5
0.292
-50.8
300
250
200
150
100
50
0
0
96 12159
20 40 60 80 100 120 140 160
T_amb - Ambient Temperature (°C)
Figure 1. Total Power Dissipation vs. Ambient Temperature
10000
8000
6000
4000
2000
V_CE = 8 V
f = 500 MHz
0
0
12867
10
20
30
40
50
I_C – Collector Current ( mA )
Figure 2. Transition Frequency vs. Collector Current
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Document Number 85022
Rev. 1.6, 08-Sep-08