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BFR340F Datasheet, PDF (1/8 Pages) Infineon Technologies AG – NPN Silicon RF Transistor
NPN Silicon RF Transistor
Preliminary data
 Low voltage/ low current operation
 Transition frequency of 14 GHz
 High insertion gain
 Ideal for low current amplifiers and oscillators
BFR340F
3
2
1
ESD: Electrostatic discharge sensitive device, observe handling precaution!
Type
BFR340F
Marking
Pin Configuration
FAs
1=B
2=E
3=C
Package
TSFP-3
Maximum Ratings
Parameter
Symbol
Collector-emitter voltage
Collector-emitter voltage
Collector-base voltage
Emitter-base voltage
Collector current
Base current
Total power dissipation1)
TS  118°C
Junction temperature
Ambient temperature
Storage temperature
VCEO
VCES
VCBO
VEBO
IC
IB
Ptot
Tj
TA
Tstg
Thermal Resistance
Parameter
Symbol
Junction - soldering point2)
RthJS
1TS is measured on the collector lead at the soldering point to the pcb
2For calculation of RthJA please refer to Application Note Thermal Resistance
Value
6
15
15
2
10
2
60
150
-65 ... 150
-65 ... 150
Value
 530
Unit
V
mA
mW
°C
Unit
K/W
1
Jul-01-2003