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PDF BFP81 Data sheet ( Hoja de datos )
| Número de pieza | BFP81 | |
| Descripción | Silicon NPN Planar RF Transistor | |
| Fabricantes | Vishay Telefunken | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BFP81 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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Silicon NPN Planar RF Transistor
BFP81
Vishay Telefunken
Electrostatic sensitive device.
Observe precautions for handling.
Applications
RF amplifier up to 2 GHz, especially for mobile tele-
phone.
Features
D Small feedback capacitance
D Low noise figure
D High transition frequency
21
94 9279
34
BFP81 Marking: FA
Plastic case (SOT 143)
1 = Collector, 2 = Emitter, 3 = Base, 4 = Emitter
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
13 579–2
Symbol
VCBO
VCEO
VEBO
IC
Ptot
Tj
Tstg
Value
25
16
2
30
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
Symbol
RthJA
Value
450
Unit
K/W
Document Number 85018
Rev. 3, 20-Jan-99
www.vishay.de • FaxBack +1-408-970-5600
1 (10)
1 page  
BFP81
Vishay Telefunken
VCE/V IC/mA
6 20
2
10
5
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
S11
LIN
MAG
ANG
deg
0.431 –64. 8
0.258 –129.4
0.223 –159.9
0.217 172.5
0.222 159.4
0.230 151.1
0.253 141.6
0.276 132.6
0.294 128.4
0.319 122.8
0.356 116.2
0.386 110.2
0.408 107.5
0.905 –20.86
0.751 –57.1
0.605 –85.8
0.476 –120.2
0.432 –138.8
0.410 –156.8
0.411 –178.0
0.430 163.7
0.445 153.8
0.477 143.9
0.502 131.3
0.539 120.8
0.558 115.3
0.789 –30.8
0.540 –77.6
0.392 –108.4
0.305 –143.1
0.281 –162.3
0.279 –178.1
0.293 164.4
0.316 148.8
0.335 141.7
0.364 134.1
0.396 124.7
0.431 115.9
0.452 111.5
S21
LIN
MAG
ANG
deg
29.52 134.0
13.70 102.6
8.61 90.4
5.52 79.0
4.48 72.8
3.78 67.2
3.10 59.1
2.64 51.8
2.42 46.7
2.25 42.3
2.04 34.8
1.86 27.9
1.77 23.9
6.45 162.4
5.35 135.1
4.29 116.0
3.19 96.4
2.70 86.7
2.35 78.0
1.99 66.4
1.72 56.9
1.59 50.5
1.48 44.6
1.34 35.9
1.23 28.1
1.16 24.0
13.74 154.2
9.54 121.5
6.74 103.7
4.57 87.7
3.76 79.9
3.21 72.7
2.66 63.0
2.27 54.8
2.09 49.3
1.95 44.4
1.77 36.2
1.61 28.7
1.53 24.8
S12
LIN
MAG
ANG
deg
0.014 67.9
0.030 67.6
0.045 69.6
0.068 70.3
0.083 69.3
0.099 68.0
0.122 65.2
0.145 62.6
0.161 60.5
0.177 58.6
0.199 53.9
0.219 51.8
0.235 49.4
0.019 76.9
0.047 58.1
0.061 47.9
0.070 42.0
0.074 42.1
0.077 43.8
0.083 48.3
0.091 54.0
0.101 57.5
0.112 60.7
0.133 59.4
0.152 62.9
0.170 62.6
0.017 73.5
0.037 56.4
0.047 53.8
0.060 56.1
0.070 57.9
0.080 59.4
0.096 60.6
0.113 61.1
0.126 61.3
0.139 61.1
0.160 57.5
0.178 57.9
0.194 56.4
S22
LIN
MAG
ANG
deg
0.761 –21.8
0.524 –21.2
0.479 –17.7
0.467 –17.7
0.468 –19.9
0.466 –22.2
0.457 –27.4
0.445 –32.8
0.438 –36.8
0.431 –40.8
0.412 –47.6
0.402 –55.7
0.383 –61.0
0.971 –6.7
0.882 –15.4
0.795 –19.4
0.729 –23.1
0.705 –25.2
0.691 –27.6
0.674 –32.1
0.661 –37.0
0.657 –40.4
0.656 –44.1
0.648 –50.4
0.651 –57.9
0.637 –63.3
0.932 –11.0
0.754 –19.6
0.662 –20.4
0.615 –21.4
0.604 –23.0
0.596 –25.1
0.585 –29.3
0.574 –34.1
0.571 –37.6
0.567 –41.3
0.555 –47.5
0.553 –54.8
0.538 –59.7
Document Number 85018
Rev. 3, 20-Jan-99
www.vishay.de • FaxBack +1-408-970-5600
5 (10)
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet BFP81.PDF ] | |
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