VISHAY BFQ67

BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Silicon NPN Planar RF Transistor
Electrostatic sensitive device.
Observe precautions for handling.
Applications
Low noise small signal amplifiers up to 2 GHz. This
transistor has superior noise figure and associated
gain performance at UHF, VHF and microwave frequencies.
Features
D Small feedback capacitance
D Low noise figure
D High transition frequency
1
1
13 581
13 581
94 9280
2
9510527
3
3
BFQ67 Marking: V2
Plastic case (SOT 23)
1 = Collector, 2 = Base, 3 = Emitter
2
BFQ67R Marking: R67
Plastic case (SOT 23)
1 = Collector, 2 = Base, 3 = Emitter
1
13 652
2
13 570
3
BFQ67W Marking: WV2
Plastic case (SOT 323)
1 = Collector, 2 = Base, 3 = Emitter
Document Number 85022
Rev. 3, 20-Jan-99
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1 (12)
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Absolute Maximum Ratings
Tamb = 25_C, unless otherwise specified
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Total power dissipation
Junction temperature
Storage temperature range
Test Conditions
Tamb ≤ 60 °C
Symbol
VCBO
VCEO
VEBO
IC
Ptot
Tj
Tstg
Value
20
10
2.5
50
200
150
–65 to +150
Unit
V
V
V
mA
mW
°C
°C
Maximum Thermal Resistance
Tamb = 25_C, unless otherwise specified
Parameter
Test Conditions
Junction ambient on glass fibre printed board (25 x 20 x 1.5) mm3
plated with 35mm Cu
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2 (12)
Symbol
RthJA
Value
450
Unit
K/W
Document Number 85022
Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Electrical DC Characteristics
Tamb = 25_C, unless otherwise specified
Parameter
Collector cut-off current
Collector-base cut-off current
Emitter-base cut-off current
Collector-emitter breakdown voltage
Collector-emitter saturation voltage
DC forward current transfer ratio
Test Conditions
VCE = 20 V, VBE = 0
VCB = 15 V, IE = 0
VEB = 1 V, IC = 0
IC = 1 mA, IB = 0
IC = 50 mA, IB = 5 mA
VCE = 5 V, IC = 15 mA
Symbol Min Typ Max Unit
ICES
100 mA
ICBO
100 nA
IEBO
1
mA
V(BR)CEO 10
V
VCEsat
0.1 0.4
V
hFE
65 100 150
Electrical AC Characteristics
Tamb = 25_C, unless otherwise specified
Parameter
Transition frequency
Collector-base capacitance
Collector-emitter capacitance
Emitter-base capacitance
Noise figure
Power gain
Linear output voltage – two
tone intermodulation test
Third order intercept point
Document Number 85022
Rev. 3, 20-Jan-99
Test Conditions
VCE = 8 V, IC = 15 mA, f = 500 MHz
VCB = 10 V, f = 1 MHz
VCE = 8 V, f = 1 MHz
VEB = 0.5 V, f = 1 MHz
VCE = 8 V, ZS = ZSopt, f = 800 MHz,
IC = 5 mA
VCE = 8 V, ZS = ZSopt, f = 800 MHz,
IC = 15 mA
VCE = 8 V, ZS = 50 W, f = 2 GHz,
IC = 5 mA
VCE = 8 V, ZS = 50 W, f = 2 GHz,
IC = 15 mA
VCE = 8 V, ZS = 50 W, ZL = ZLopt,
IC = 15 mA, f = 800 MHz
VCE = 8 V, ZS = 50 W, ZL = ZLopt,
IC = 15 mA, f = 2 GHz
VCE = 8 V, IC = 15 mA, dIM = 60 dB,
f1 = 806 MHz, f2 = 810 MHz,
ZS = ZL = 50 W
VCE = 8 V, IC = 15 mA, f = 800 MHz
Symbol
fT
Ccb
Cce
Ceb
F
Min
Typ
7.5
0.4
0.2
0.85
0.8
Max
Unit
GHz
pF
pF
pF
dB
F
1.5
dB
F
2.5
dB
F
3.0
dB
Gpe
15.5
dB
Gpe
8
dB
V1 = V2
160
mV
IP3
26
dBm
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3 (12)
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Common Emitter S–Parameters
Z0 = 50 W, Tamb = 25_C, unless otherwise specified
S11
VCE/V
IC/mA
2
5
5
10
f/MHz
100
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
100
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
LIN
MAG
0.894
0.749
0.610
0.486
0.445
0.419
0.402
0.403
0.411
0.423
0.445
0.464
0.490
0.760
0.522
0.390
0.311
0.292
0.282
0.287
0.298
0.313
0.328
0.353
0.379
0.400
0.594
0.346
0.264
0.230
0.224
0.225
0.235
0.251
0.270
0.287
0.310
0.342
0.362
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4 (12)
S21
ANG
deg
–20.6
–56.2
–83.8
–116.2
–132.4
–147.3
–166.6
177.0
167.0
158.5
146.1
137.1
130.5
–32.1
–79.0
–108.5
–139.1
–153.5
–166.5
178.0
164.0
157.1
149.6
140.6
133.2
127.4
–46.3
–101.6
–130.9
–158.2
–169.5
179.8
166.8
156.9
150.2
144.1
136.4
131.0
125.6
LIN
MAG
6.78
5.61
4.50
3.36
2.87
2.50
2.12
1.83
1.69
1.59
1.45
1.34
1.27
14.10
9.62
6.72
4.56
3.77
3.21
2.67
2.29
2.10
1.96
1.79
1.65
1.55
22.01
12.12
7.86
5.13
4.21
3.56
2.94
2.51
2.30
2.14
1.95
1.79
1.68
S12
ANG
deg
163.0
136.2
117.7
98.8
90.2
81.9
71.7
62.8
58.0
53.0
45.8
39.1
34.7
154.1
121.5
104.7
89.9
83.1
76.7
68.3
60.9
56.6
52.5
46.4
39.4
35.4
144.4
110.8
97.1
85.1
79.5
73.9
66.8
59.9
56.0
52.1
46.2
39.9
35.9
LIN
MAG
0.027
0.066
0.086
0.102
0.109
0.115
0.126
0.142
0.156
0.173
0.202
0.232
0.255
0.024
0.052
0.067
0.088
0.103
0.119
0.143
0.169
0.189
0.209
0.239
0.267
0.286
0.021
0.043
0.060
0.088
0.107
0.126
0.154
0.184
0.206
0.226
0.256
0.284
0.302
S22
LIN
MAG
ANG
deg
77.1
59.2
50.0
46.3
46.9
48.7
53.1
58.1
60.8
63.2
65.2
65.5
64.7
72.7
58.5
57.0
60.0
62.1
63.6
64.7
65.5
65.2
64.8
63.5
61.5
59.8
69.8
63.5
66.0
69.0
69.7
69.6
68.6
67.6
66.2
65.1
62.6
60.1
57.8
0.967
0.834
0.716
0.623
0.590
0.568
0.546
0.531
0.524
0.516
0.511
0.490
0.471
0.912
0.663
0.538
0.473
0.459
0.450
0.438
0.428
0.423
0.415
0.406
0.380
0.358
0.829
0.524
0.431
0.399
0.396
0.393
0.387
0.379
0.374
0.366
0.354
0.325
0.301
ANG
deg
–8.7
–20.8
–25.9
–28.6
–30.1
–31.8
–35.0
–38.8
–41.9
–45.1
–51.7
–59.1
–64.8
–15.2
–27.9
–28.1
–26.3
–26.4
–27.4
–30.4
–34.2
–37.1
–40.2
–46.8
–53.8
–58.9
–21.7
–29.9
–25.7
–21.9
–21.8
–23.3
–26.6
–30.7
–33.7
–36.9
–43.6
–50.5
–55.3
Document Number 85022
Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
S11
VCE/V
IC/mA
15
5
20
30
Document Number 85022
Rev. 3, 20-Jan-99
f/MHz
100
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
100
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
LIN
MAG
0.477
0.276
0.221
0.208
0.206
0.208
0.221
0.237
0.257
0.280
0.303
0.329
0.357
0.397
0.240
0.205
0.199
0.195
0.202
0.219
0.235
0.252
0.274
0.300
0.326
0.357
0.301
0.219
0.201
0.198
0.201
0.204
0.222
0.242
0.263
0.279
0.308
0.336
0.365
S21
ANG
deg
–56.7
–116.4
–144.4
–169.5
–177.8
172.5
162.5
154.0
147.5
142.4
135.4
130.0
124.8
–66.0
–128.2
–153.8
–175.5
176.6
168.2
159.0
151.5
145.7
140.0
134.2
129.2
124.8
–82.0
–143.6
–165.8
176.3
170.4
163.8
156.2
149.4
144.6
139.7
133.6
128.8
124.1
LIN
MAG
26.58
13.06
8.25
5.34
4.35
3.68
3.03
2.58
2.37
2.21
2.01
1.85
1.73
29.45
13.50
8.43
5.43
4.42
3.73
3.08
2.62
2.40
2.24
2.03
1.87
1.76
32.38
13.79
8.52
5.46
4.43
3.75
3.09
2.62
2.40
2.24
2.03
1.86
1.75
S12
ANG
deg
138.3
106.1
94.0
83.2
78.0
72.8
65.9
59.3
55.7
52.1
46.1
39.7
36.0
134.1
103.4
92.3
82.0
77.1
72.0
65.5
59.0
55.2
51.6
46.0
39.6
35.8
128.8
100.3
90.3
80.6
75.9
71.1
64.5
58.1
54.4
50.9
45.0
39.2
35.0
LIN
MAG
0.019
0.039
0.059
0.088
0.109
0.129
0.159
0.190
0.212
0.232
0.262
0.290
0.308
0.017
0.038
0.058
0.089
0.110
0.131
0.162
0.193
0.215
0.235
0.265
0.293
0.311
0.016
0.036
0.057
0.090
0.111
0.133
0.164
0.195
0.216
0.238
0.267
0.295
0.313
S22
ANG
deg
69.7
67.8
70.9
72.5
72.3
71.6
69.9
68.2
66.7
65.2
62.4
59.5
57.1
69.8
71.1
73.5
74.3
73.8
72.5
70.5
68.6
66.8
65.3
62.4
59.4
57.0
71.9
74.7
76.5
76.1
75.2
73.5
71.3
69.2
67.3
65.6
62.4
59.4
56.8
LIN
MAG
0.7681
0.4623
0.3912
0.3733
0.3734
0.3736
0.3686
0.3619
0.3561
0.3474
0.3343
0.3053
0.2807
0.722
0.427
0.370
0.360
0.362
0.363
0.359
0.352
0.346
0.338
0.325
0.295
0.270
0.662
0.393
0.352
0.350
0.354
0.356
0.353
0.346
0.340
0.332
0.318
0.288
0.264
ANG
deg
–25.3
–29.2
–23.1
–19.1
–19.4
–21.1
–24.7
–29.0
–32.1
–35.4
–42.2
–49.1
–53.7
–27.5
–28.1
–21.0
–17.3
–17.7
–19.7
–23.6
–28.0
–31.1
–34.5
–41.1
–48.3
–52.9
–29.4
–25.7
–18.3
–15.2
–16.0
–18.2
–22.3
–26.9
–30.2
–33.6
–40.7
–47.6
–52.1
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5 (12)
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
S11
VCE/V
IC/mA
2
8
5
10
f/MHz
100
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
100
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
LIN
MAG
0.900
0.751
0.615
0.480
0.440
0.408
0.391
0.390
0.398
0.407
0.429
0.454
0.474
0.777
0.532
0.391
0.306
0.283
0.268
0.271
0.281
0.298
0.312
0.339
0.369
0.388
0.618
0.356
0.262
0.218
0.211
0.205
0.219
0.235
0.249
0.268
0.294
0.322
0.352
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6 (12)
S21
ANG
deg
–19.9
–54.9
–82.0
–113.9
–130.1
–145.1
–164.8
178.5
168.6
159.6
147.7
138.6
131.5
–30.5
–76.2
–104.5
–135.8
–149.1
–163.0
–180.0
166.6
158.8
151.8
142.4
134.7
128.9
–43.7
–96.4
–125.0
–153.5
–164.9
–175.7
170.4
158.9
152.1
145.5
138.8
132.3
126.8
LIN
MAG
6.84
5.70
4.59
3.43
2.94
2.55
2.16
1.87
1.73
1.62
1.48
1.37
1.29
14.06
9.71
6.82
4.64
3.84
3.27
2.72
2.33
2.14
2.00
1.82
1.68
1.57
21.93
12.30
8.01
5.24
4.28
3.63
3.00
2.56
2.34
2.19
1.99
1.83
1.72
S12
ANG
deg
163.2
136.6
118.3
99.5
90.8
82.7
72.4
63.5
58.4
54.0
46.7
39.9
35.2
154.7
122.4
105.5
90.5
83.7
77.3
69.1
61.5
57.3
53.2
46.8
40.1
35.8
145.3
111.7
97.8
85.6
80.1
74.6
67.4
60.5
56.8
52.8
46.9
40.4
36.3
LIN
MAG
0.026
0.063
0.083
0.098
0.105
0.112
0.123
0.138
0.153
0.169
0.198
0.226
0.249
0.023
0.050
0.065
0.086
0.101
0.116
0.139
0.165
0.184
0.204
0.232
0.260
0.278
0.020
0.042
0.059
0.086
0.104
0.123
0.150
0.180
0.200
0.221
0.250
0.276
0.294
S22
LIN
MAG
ANG
deg
76.9
59.9
50.7
47.1
47.8
49.8
54.2
59.0
61.7
64.2
65.9
66.3
65.3
73.1
58.9
57.3
60.4
62.3
63.8
65.1
65.9
65.6
65.3
64.1
62.2
60.2
70.6
63.6
66.0
68.9
69.7
69.6
68.8
67.8
66.6
65.4
63.1
60.4
58.0
0.967
0.838
0.724
0.632
0.601
0.579
0.556
0.544
0.536
0.529
0.523
0.502
0.482
0.916
0.675
0.552
0.489
0.473
0.466
0.454
0.445
0.440
0.432
0.424
0.397
0.373
0.837
0.542
0.448
0.417
0.413
0.411
0.404
0.398
0.392
0.384
0.373
0.343
0.316
ANG
deg
–8.4
–20.1
–25.0
–27.6
–29.0
–30.8
–33.8
–37.6
–40.4
–43.5
–49.7
–56.8
–62.1
–14.5
–26.7
–27.2
–25.3
–25.5
–26.5
–29.4
–33.0
–35.7
–38.8
–45.0
–51.6
–56.0
–20.6
–28.7
–24.9
–21.1
–21.1
–22.5
–25.9
–29.7
–32.5
–35.6
–42.0
–48.4
–52.2
Document Number 85022
Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
S11
VCE/V
IC/mA
15
8
20
Document Number 85022
Rev. 3, 20-Jan-99
f/MHz
100
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
LIN
MAG
0.512
0.279
0.215
0.191
0.186
0.189
0.203
0.219
0.238
0.252
0.282
0.312
0.335
0.436
0.239
0.192
0.178
0.177
0.176
0.195
0.214
0.229
0.251
0.275
0.304
0.333
S21
ANG
deg
–52.8
–109.2
–137.0
–164.4
–173.2
177.0
164.6
155.3
148.9
143.5
136.5
130.7
126.0
–60.6
–118.9
–147.0
–170.5
–179.4
172.3
161.7
153.4
148.2
142.5
135.6
130.5
125.8
LIN
MAG
26.62
13.28
8.43
5.46
4.44
3.76
3.10
2.65
2.42
2.26
2.05
1.88
1.77
29.61
13.78
8.62
5.55
4.51
3.82
3.15
2.69
2.45
2.28
2.08
1.91
1.79
S12
ANG
deg
139.4
106.8
94.6
83.6
78.5
73.4
66.6
60.1
56.1
52.6
46.8
40.7
36.7
135.1
104.1
92.8
82.5
77.5
72.6
66.0
59.6
56.1
52.4
46.5
40.7
36.4
LIN
MAG
0.019
0.039
0.057
0.086
0.107
0.126
0.155
0.185
0.206
0.226
0.256
0.282
0.300
0.017
0.037
0.057
0.087
0.108
0.128
0.157
0.188
0.209
0.230
0.258
0.286
0.303
S22
ANG
deg
70.3
67.4
70.3
72.1
72.1
71.5
69.8
68.4
66.9
65.5
62.9
60.2
57.8
69.8
70.4
72.9
73.8
73.4
72.4
70.6
68.8
67.2
65.6
62.8
59.9
57.6
LIN
MAG
0.780
0.480
0.408
0.391
0.391
0.392
0.386
0.380
0.374
0.367
0.355
0.325
0.302
0.735
0.444
0.387
0.378
0.380
0.382
0.378
0.371
0.366
0.358
0.345
0.316
0.292
ANG
deg
–24.0
–28.0
–22.1
–18.5
–18.9
–20.4
–24.0
–28.1
–31.0
–34.1
–40.7
–47.2
–51.4
–26.1
–26.9
–20.3
–16.7
–17.2
–19.2
–22.9
–27.2
–30.1
–33.4
–40.0
–46.5
–50.8
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BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Typical Characteristics (Tamb = 25_C unless otherwise specified)
C cb – Collector Base Capacitance ( pF )
P tot – Total Power Dissipation ( mW )
300
250
200
150
100
50
0
0
20
40
60
80
0.4
0.2
f=1MHz
0
0
4
8
12
16
20
VCB – Collector Base Voltage ( V )
Figure 3. Collector Base Capacitance vs.
Collector Base Voltage
10000
5
8000
F – Noise Figure ( dB )
f T – Transition Frequency ( MHz )
0.6
12884
Figure 1. Total Power Dissipation vs.
Ambient Temperature
6000
4000
VCE=8V
f=500MHz
2000
0
4
f=2GHz
3
2
f=800MHz
1
VCE=8V
ZS=50W
0
0
12867
0.8
100 120 140 160
Tamb – Ambient Temperature ( °C )
96 12159
1.0
10
20
30
40
50
IC – Collector Current ( mA )
Figure 2. Transition Frequency vs. Collector Current
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0
12869
5
10
15
20
25
IC – Collector Current ( mA )
Figure 4. Noise Figure vs. Collector Current
Document Number 85022
Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
VCE = 8 V, IC = 15 mA , Z0 = 50 W
S12
S11
j
90°
120°
j0.5
60°
j2
3.0 GHz
150°
j0.2
j5
30°
2.0
3.0 GHz
ÁÁÁ ÁÁÁÁÁÁ
ÁÁÁ ÁÁÁÁÁÁ
1.0
1
2.0
0
0.2
1.0
1
2
5
0.1
180°
0.2
0.4
0°
0.3
–j0.2
–j5
0.1
–150°
–j0.5
–30°
–j2
–120°
–j
12 998
–60°
–90°
12 999
Figure 5. Input reflection coefficient
Figure 7. Reverse transmission coefficient
S21
S22
j
90°
120°
60°
j0.5
150°
j2
30°
j0.2
0.1
0.3
1.0
180°
3.0 GHz
20
40
0°
0
j5
ÁÁÁ
ÁÁÁ
ÁÁ ÁÁ
ÁÁÁ
ÁÁÁ
ÁÁ ÁÁ
0.2
0.5
1
3.0 GHz
0.8
1.0
–j0.2
–150°
1
5
–j5
–30°
–j0.5
–120°
13 000
–90°
Figure 6. Forward transmission coefficient
Document Number 85022
Rev. 3, 20-Jan-99
–j2
–60°
13 501
–j
Figure 8. Output reflection coefficient
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BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Dimensions of BFQ67 in mm
15930
Dimensions of BFQ67R in mm
15931
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Document Number 85022
Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Dimensions of BFQ67W in mm
96 12236
Document Number 85022
Rev. 3, 20-Jan-99
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BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as their
impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as
ozone depleting substances ( ODSs ).
The Montreal Protocol ( 1987 ) and its London Amendments ( 1990 ) intend to severely restrict the use of ODSs and
forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban
on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of
ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively
2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency ( EPA ) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C ( transitional substances ) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each customer application
by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the
buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or
indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423
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12 (12)
Document Number 85022
Rev. 3, 20-Jan-99