BC847 Datasheet, PDF (1/4 Pages) STMicroelectronics – SMALL SIGNAL NPN TRANSISTORS

BC847
NPN Silicon Transistor
Descriptions
• General purpose application
• Switching application
PIN Connection
Features
• High voltage : V_CEO=45V
• Complementary pair with BC857
1
2
3
SOT-23
Ordering Information
Type NO.
Marking
Package Code
BC847
RR □ □
①② ③
SOT-23
① Device Code ② hFE Rank ③ Year&Week Code
Absolute maximum ratings
Characteristic
Collector-Base voltage
Collector-Emitter voltage
Emitter-base voltage
Collector current
Collector dissipation
Junction temperature
Storage temperature
Symbol
V_CBO
V_CEO
V_EBO
I_C
P_C
T_j
T_stg
Ratings
50
45
5
100
200
150
-55~150
(Ta=25°C)
Unit
V
V
V
mA
mW
°C
°C
Electrical Characteristics
Characteristic
Symbol
Test Condition
Collector-Emitter breakdown voltage BV_CEO I_C=1mA, I_B=0
Base-Emitter turn on voltage
V_BE(ON) V_CE=5V, I_C=2mA
Base-Emitter saturation voltage
V_BE(sat) I_C=100mA, I_B=5mA
Collector-Emitter saturation voltage V_CE(sat) I_C=100mA, I_B=5mA
Collector cut-off current
I_CBO
V_CB=35V, I_E=0
DC current gain
Transition frequency
h_FE^*
f_T
V_CE=5V, I_C=2mA
V_CE=5V, I_C=10mA
f=100MHz
Collector output capacitance
Noise figure
C_ob
V_CB=10V, I_E=0, f=1MHz
NF
V_CE=5V, I_C=200μA,
f=1KHz, Rg=2KΩ
* : h_FE rank / A : 110 ~ 220, B : 200 ~ 450, C : 420 ~ 800
KSD-T5C028-000
(Ta=25°C)
Min. Typ. Max. Unit
45
-
-
V
550
-
700 mV
-
900
-
mV
-
-
600 mV
-
-
110
-
15
nA
800
-
-
150
-
MHz
-
-
4.5
pF
-
-
10
dB
1