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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 94 9280 9510527
13 581
2
3
3
2
BFQ67 Marking: V2 Plastic case (SOT 23) 1 = Collector, 2 = Base, 3 = Emitter
BFQ67R Marking: R67 Plastic case (SOT 23) 1 = Collector, 2 = Base, 3 = Emitter
1
13 652
13 570
2
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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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 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
Tamb 60 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 Symbol RthJA Value 450 Unit K/W
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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 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 F F F Gpe Gpe V1 = V2 IP3 Min Typ 7.5 0.4 0.2 0.85 0.8 1.5 2.5 3.0 15.5 8 160 Max Unit GHz pF pF pF dB dB dB dB dB dB mV
Power gain
Linear output voltage - two tone intermodulation test Third order intercept point
26
dBm
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BFQ67/BFQ67R/BFQ67W
Vishay Telefunken Common Emitter S-Parameters
Z0 = 50 W, Tamb = 25_C, unless otherwise specified S11 VCE/V IC/mA 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 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 S21 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 S12 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 LIN MAG 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 S22 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
2
5
5
10
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Document Number 85022 Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
S11 VCE/V IC/mA 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 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 S21 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 S12 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 S22 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
15
5
20
30
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BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
S11 VCE/V IC/mA 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 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 S21 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 S12 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 LIN MAG 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 S22 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
2
8
5
10
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Document Number 85022 Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
S11 VCE/V IC/mA 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 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 S21 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 S12 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 S22 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
15
8
20
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BFQ67/BFQ67R/BFQ67W
Vishay Telefunken Typical Characteristics (Tamb = 25_C unless otherwise specified)
C cb - Collector Base Capacitance ( pF ) 300 P tot - Total Power Dissipation ( mW ) 250 200 150 100 50 0 0
96 12159
1.0 0.8 0.6 0.4 0.2 f=1MHz 0 0 4 8 12 16 20 VCB - Collector Base Voltage ( V )
20
40
60
80
100 120 140 160
12884
Tamb - Ambient Temperature ( C )
Figure 1. Total Power Dissipation vs. Ambient Temperature
10000 f T - Transition Frequency ( MHz ) 8000 6000 4000 2000 0 0
12867
Figure 3. Collector Base Capacitance vs. Collector Base Voltage
5 4 3 2 1 0 f=2GHz
F - Noise Figure ( dB )
f=800MHz VCE=8V ZS=50W 0 5 10 15 20 25
VCE=8V f=500MHz
10
20
30
40
50
12869
IC - Collector Current ( mA )
IC - Collector Current ( mA )
Figure 2. Transition Frequency vs. Collector Current
Figure 4. Noise Figure vs. Collector Current
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Document Number 85022 Rev. 3, 20-Jan-99
BFQ67/BFQ67R/BFQ67W
Vishay Telefunken VCE = 8 V, IC = 15 mA , Z0 = 50 W S11
j 120 j0.5 j2 150 j0.2 3.0 GHz 1.0 0 2.0 j5 2.0 3.0 GHz 30
S12
90 60
0.2
1.0
1
2
5
1
-j5
-j0.2
12 998
S21
90 120 60
150 0.1 0.3 180 20 40 1.0 3.0 GHz
0
0
-j0.2 -150 -30
-120
13 000
-60 -90
13 501
Figure 6. Forward transmission coefficient
Document Number 85022 Rev. 3, 20-Jan-99
AA AAAAAA AA AA AAAAAA AA
AAAAAA AAA AAAAAA AAA
0.3 0.1 -j0.5 -j -j2
180
0.1
0.2
0.4
0
-150
-30
-120
12 999
-60 -90
Figure 5. Input reflection coefficient
Figure 7. Reverse transmission coefficient
S22
j j0.5 30 j0.2 j5 j2
0.2
0.5
1
0.8
5
1
-j5
3.0 GHz
1.0
-j0.5 -j
-j2
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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Document Number 85022 Rev. 3, 20-Jan-99

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