BC856U Datasheet, PDF (3/6 Pages) AUK corp – PNP Silicon Transistor (General purpose application Switching application)

BC856U
Electrical Characteristics at T_A = 25 °C, unless otherwise specified.
Parameter
Symbol
Values
Unit
min. typ. max.
AC characteristics
Transition frequency
I_C = 20 mA, V_CE = 5 V, f = 100 MHz
Collector-base capacitance
V_CB = 10 V, f = 1 MHz
Emitter-base capacitance
V_EB = 0.5 V, f = 1 MHz
Short-circuit input impedance
I_C = 2 mA, V_CE = 5 V, f = 1 kHz
Open-circuit reverse voltage transf.ratio
I_C = 2 mA, V_CE = 5 V, f = 1 kHz
Short-circuit forward current transf.ratio
I_C = 2 mA, V_CE = 5 V, f = 1 kHz
Open-circuit output admittance
I_C = 2 mA, V_CE = 5 V, f = 1 kHz
Noise figure

I_C = 200 µA, V_CE = 5 V, R_S = 2 k ,
f = 1 kHz,  f = 200 Hz
f_T
-
250
- MHz
C_cb
-
3
- pF
C_eb
-
8
-
h_11e
-
4.5
- k

h_12e
-
2
- 10^-4
h_21e
-
330
--
h_22e
-
30
- _S
F
-
-
10 dB
3
Nov-29-2001