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BFP640H6327 Datasheet, PDF (3/10 Pages) Infineon Technologies AG – NPN Silicon Germanium RF Transistor
BFP640
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
Unit
min. typ. max.
AC Characteristics (verified by random sampling)
Transition frequency
fT
IC = 30 mA, VCE = 3 V, f = 1 GHz
Collector-base capacitance
Ccb
VCB = 3 V, f = 1 MHz, VBE = 0 ,
emitter grounded
30 40
- GHz
- 0.09 0.2 pF
Collector emitter capacitance
VCE = 3 V, f = 1 MHz, VBE = 0 ,
base grounded
Cce
- 0.23 -
Emitter-base capacitance
VEB = 0.5 V, f = 1 MHz, VCB = 0 ,
collector grounded
Ceb
-
0.5
-
Noise figure
F
dB
IC = 5 mA, VCE = 3 V, f = 1.8 GHz, ZS = ZSopt
IC = 5 mA, VCE = 3 V, f = 6 GHz, ZS = ZSopt
Power gain, maximum stable1)
IC = 30 mA, VCE = 3 V, ZS = ZSopt,
ZL = ZLopt , f = 1.8 GHz
Power gain, maximum available1)
IC = 30 mA, VCE = 3 V, ZS = ZSopt,
ZL = ZLopt, f = 6 GHz
Transducer gain
IC = 30 mA, VCE = 3 V, ZS = ZL = 50 Ω,
f = 1.8 GHz
Gms
Gma
|S21e|2
- 0.65 -
-
1.2
-
-
24
- dB
- 12.5 - dB
dB
-
21
-
f = 6 GHz
- 10.5 -
Third order intercept point at output2)
VCE = 3 V, IC = 30 mA, ZS=ZL=50 Ω, f = 1.8 GHz
1dB Compression point at output
IC = 30 mA, VCE = 3 V, ZS=ZL=50 Ω, f = 1.8 GHz
IP3
P-1dB
- 26.5 - dBm
-
13
-
1Gma = |S21e / S12e| (k-(k²-1)1/2), Gms = |S21e / S12e|
2IP3 value depends on termination of all intermodulation frequency components.
Termination used for this measurement is 50Ω from 0.1 MHz to 6 GHz
2007-05-29
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