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PDF BFR93 Data sheet ( Hoja de datos )
| Número de pieza | BFR93 | |
| Descripción | Silicon NPN Planar RF Transistor | |
| Fabricantes | Vishay Telefunken | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BFR93 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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Silicon NPN Planar RF Transistor
BFR93/BFR93R
Vishay Telefunken
Electrostatic sensitive device.
Observe precautions for handling.
Applications
RF amplifier up to GHz range specially for wide band
antenna amplifier.
Features
D High power gain
D Low noise figure
D High transition frequency
11
94 9280
23
BFR93 Marking: R1
Plastic case (SOT 23)
1 = Collector, 2 = Base, 3 = Emitter
13 581
9510527
32
BFR93R Marking: R4
Plastic case (SOT 23)
1 = Collector, 2 = Base, 3 = Emitter
13 581
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
12
2
40
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 85034
Rev. 3, 20-Jan-99
www.vishay.de • FaxBack +1-408-970-5600
1 (7)
1 page  
WVCE = 5 V, IC = 30 mA , Z0 = 50
S11
j0.5
j
j2
j0.2
2.0 GHz
j5
1.0
ÁÁÁÁÁÁÁÁÁÁ0 0.2 0.5 1 2 5
ÁÁÁÁÁÁÁÁÁÁ0.3
1
–j0.2
0.1 –j5
–j0.5
–j2
13 530
–j
S21
Figure 5. Input reflection coefficient
0.1 90°
60°
150°
180°
0.3
0.5
2.0 GHz 8
30°
16 0°
–150°
–30°
13 532
–120°
–60°
–90°
Figure 6. Forward transmission coefficient
BFR93/BFR93R
Vishay Telefunken
S12
120°
150°
180°
2.0 GHz
90°
1.5 60°
1.0
0.5
30°
0.1
0.08 0.16 0°
–150°
–30°
13 531
–120°
–60°
–90°
Figure 7. Reverse transmission coefficient
S22
j
j0.5 j2
j0.2 j5
0 ÁÁÁÁ0.2ÁÁÁÁ0.5 ÁÁÁÁ1 ÁÁÁÁ0.8 5 1
2.0 GHz
0.1
–j0.2
–j5
–j0.5
–j2
13 533
–j
Figure 8. Output reflection coefficient
Document Number 85034
Rev. 3, 20-Jan-99
www.vishay.de • FaxBack +1-408-970-5600
5 (7)
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet BFR93.PDF ] | |
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