BFQ19S Просмотр технического описания (PDF) - Siemens AG
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BFQ19S Datasheet PDF : 4 Pages
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BFQ 19S
Electrical Characteristics at TA = 25°C, unless otherwise specified.
Parameter
Symbol
Values
min.
typ.
AC Characteristics
Transition frequency
IC = 70 mA, VCE = 8 V, f = 500 MHz
Collector-base capacitance
VCB = 10 V, f = 1 MHz
Collector-emitter capacitance
VCE = 10 V, f = 1 MHz
Emitter-base capacitance
VEB = 0.5 V, f = 1 MHz
Noise figure
IC = 20 mA, VCE = 8 V, ZS = ZSopt
f = 900 MHz
f = 1.8 GHz
Power gain 2)
IC = 70 mA, VCE = 8 V, ZS = ZSopt
ZL = ZLopt
f = 900 MHz
f = 1.8 GHz
Transducer gain
IC = 30 mA, VCE = 8 V, ZS =ZL= 50 Ω
f = 900 MHz
f = 1.8 GHz
Third order intercept point
IC = 70 mA, VCE = 8 V, f = 900 MHz
ZS =ZL= 50 Ω
fT
4
Ccb
-
Cce
-
Ceb
-
F
-
-
Gma
-
-
|S21e|2
-
-
IP3
-
5.5
1
0.4
4.4
2.5
4
11.5
7
9.5
4
35
max.
-
1.5
-
-
-
-
-
-
-
-
-
Unit
GHz
pF
dB
dBm
Semiconductor Group
3
Dec-16-1996
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