Low Noise Silicon Bipolar RF Transistor
• For low noise, high-gain broadband amplifiers at
3
collector currents from 0.5 mA to 12 mA
4
• fT = 8 GHz, NFmin = 0.9 dB at 900 MHz
• Pb-free (RoHS compliant) package
• Qualification report according to AEC-Q101 available
BFP181
2
1
ESD (Electrostatic discharge) sensitive device, observe handling precaution!
Type
BFP181
Marking
Pin Configuration
RFs
1=C 2=E 3=B 4=E -
-
Package
SOT143
Maximum Ratings at TA = 25 °C, unless otherwise specified
Parameter
Symbol
Collector-emitter voltage
Collector-emitter voltage
Collector-base voltage
Emitter-base voltage
Collector current
Base current
Total power dissipation1)
TS ≤ 75 °C
Junction temperature
Storage temperature
VCEO
VCES
VCBO
VEBO
IC
IB
Ptot
TJ
TStg
Value
12
20
20
2
20
2
175
150
-55 ... 150
Unit
V
mA
mW
°C
Thermal Resistance
Parameter
Symbol
Value
Unit
Junction - soldering point2)
RthJS
430
K/W
1TS is measured on the collector lead at the soldering point of the pcb
2For the definition of RthJS please refer to Application Note AN077 (Thermal Resistance Calculation)
1
2013-10-15