 English |
|
|
|
|
|
|
|
| BC857 Datasheet, PDF (3/5 Pages) STMicroelectronics – SMALL SIGNAL PNP TRANSISTORS | |||
| |||
| ◁ |
Typical Characteristics
Static Characteristic
-8
-30uA
COMMON
EMITTER
Ta=25â
-6
-27uA
-24uA
-21uA
-18uA
-4
-15uA
-12uA
-2
-9uA
-6uA
IB=-3uA
-0
-0
-2
-4
-6
-8
COLLECTOR-EMITTER VOLTAGE VCE (V)
VCEsat ââ IC
-1
-0.1
-0.01
-0.1
-100
Ta=100â
Ta=25â
-1
-10
COLLECTOR CURRENT IC (mA)
IC ââ VBE
β=20
-100
1000
100
10
-0.1
-2
-1
-0.1
-0.1
500
hFE ââ IC
Ta=100â
Ta=25â
COMMON EMITTER
VCE= -5V
-1
-10
-100
COLLECTOR CURRENT IC (mA)
VBEsat ââ IC
Ta=25â
Ta=100â
-1
-10
COLLECTOR CURRENT IC (mA)
fT ââ IC
β=20
-100
-10
-1
-0.1
-0.0
30
10
Ta=100â
Ta=25â
COMMON EMITTER
VCE=-5V
-0.3
-0.6
-0.9
-1.2
BASE-EMMITER VOLTAGE VBE (V)
Cob/ Cib ââ VCB/ VEB
f=1MHz
IE=0/IC=0
Ta=25 â
C
ib
Cob
1
-0.1
www.cj-elec.com
-1
REVERSE VOLTAGE VR (V)
-10
-20
3
100
10
-0.1
250
COMMON EMITTER
VCE=-5V
Ta=25â
-1
-10
-100
COLLECTOR CURRENT IC (mA)
PC ââ Ta
200
150
100
50
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE Ta (â)
DA,JOucnt,2014
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese