Multi-Chip TRANSISTOR (PNP)
BC857S
FEATURES
Power dissipation
PCM : 300 mW(Tamb=25℃)
Collector current
ICM : -200 mA
Collector-base voltage
V(BR)CBO : -50
V
Operating and storage junction temperature range
TJ,Tstg: -55℃to +150℃
MARKING: 3C
ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
DC current gain
Collector-emitter saturation voltage
Base-emitter voltage
Transition frequency
Collector output capacitance
Noise figure
Symbol Test conditions
V(BR)CBO Ic=-10µA,IE=0
V(BR)CEO Ic=-10mA,IB=0
V(BR)EBO IE=-10µA,IC=0
ICBO
VCB=-30V,IE=0
hFE
VCE=-5V,IC=-2mA
VCE(sat)(1) IC=-10mA,IB=-0.5mA
VCE(sat)(2) IC=-100mA,IB=-5mA
VBE(1) VCE=-5V,IC=-2mA
VBE(2) VCE=-5V,IC=-10mA
fT
VCE=-5V,IC=-10mA,f=100MHz
Cob
VCB=-10V,IE=0,f=1MHz
VCE=-5V,Ic=-0.2mA,
NF
f=1kHZ,Rs=2KΩ,BW=200Hz
SOT-363
C1
B2
E2
E1
B1
C2
MIN TYP MAX UNIT
-50
V
-45
V
-5
V
-15
nA
125
630
-0.3
V
-0.65 V
-0.6
-0.75 V
-0.82 V
200
MHz
3.5
pF
2.5
dB
1
JinYu
semiconductor
www.htsemi.com
Date:2011/ 05