2014-04-07
3
BFR193W
Electrical Characteristics at T
= 25 °C, unless otherwise specified
Parameter Symbol Values Unit
min. typ. max.
AC Characteristics (verified by random sampling)
Transition frequency
IC = 50 mA, VCE = 8 V, f = 500 MHz
fT6 8 - GHz
Collector-base capacitance
VCB = 10 V, f = 1 MHz, VBE = 0 ,
emitter grounded
Ccb - 0.74 1 pF
Collector emitter capacitance
VCE = 10 V, f = 1 MHz, VBE = 0 ,
base grounded
Cce - 0.28 -
Emitter-base capacitance
VEB = 0.5 V, f = 1 MHz, VCB = 0 ,
collector grounded
Ceb - 1.8 -
Minimum noise figure
IC = 10 mA, VCE = 8 V, ZS = ZSopt,
f = 900 MHz
f = 1.8 GHz
NFmin
-
-
1
1.6
-
-
dB
Power gain, maximum available1)
IC = 30 mA, VCE = 8 V, ZS = ZSopt, ZL = ZLopt,
f = 900 MHz
f = 1.8 GHz
Gma
-
-
16
10.5
-
-
Transducer gain
IC = 30 mA, VCE = 8 V, ZS = ZL = 50Ω,
f = 900 MHz
f = 1.8 GHz
|S21e|2
-
-
13.5
8
-
-
dB
Third order intercept point at output2)
IC = 30 mA, VCE = 8 V, ZS = ZL = 50 Ω,
f = 900 MHz
IP3- 30 - dBm
1dB Compression point
IC = 30 mA, VCE = 8 V, ZS = ZL = 50 Ω,
f = 900 MHz
P-1dB - 13 -
1Gma = |S21 / S12| (k-(k²-1)1/2)
2IP3 value depends on termination of all intermodulation frequency components.
Termination used for this measurement is 50Ω from 0.2 MHz to 12 GHz