Electrical Characteristics at TA=25°C, unless otherwise specified
Parameter
Symbol
Values
min. typ. max.
AC Characteristics per Transistor
Transition frequency
IC = 20 mA, VCE = 5 V, f = 100 MHz
Collector-base capacitance
VCB = 10 V, f = 1 MHz
Emitter-base capacitance
VEB = 0.5 V, f = 1 MHz
fT
-
250
-
Ccb
-
3
-
Ceb
-
8
-
Short-circuit input impedance
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856AT
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856BT
h11e
-
2.7
-
-
4.5
-
Open-circuit reverse voltage transf.ratio
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856AT
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856BT
h12e
-
1.5
-
-
2
-
Short-circuit forward current transf.ratio
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856AT
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856BT
h21e
-
200
-
-
330
-
Open-circuit output admittance
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856AT
IC = 2 mA, VCE = 5 V, f = 1 kHz BC856BT
h22e
-
18
-
-
30
-
Unit
MHz
pF
k
10-4
-
S
3
Jan-08-2002