Yangzhou-Yangjie-Elec-Tech-BC857B
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RoHS
COMPLIANT
BC856/BC857/BC858
PNP Transistor
Features
●
Epoxy meets UL-94 V-0 flammability rating
●
Moisture Sensitivity Level 1
●
High Conductance
●
Surface Mount Package Ideally Suited for Automatic
Insertion
Mechanical Data
●
Package
: SOT-23
Molding compound meets UL 94 V-0 flammability rating,
RoHS-compliant, halogen-free
●
Terminals:
Tin plated leads, solderable
per
J-STD-002 and JESD22-B102
●
Marking
:
BC856A=3A; BC856B=3B;
BC857A=3E;BC857B=3F;BC857C=3G;
BC858A=3J; BC858B=3K; BC858C=3L
Maximum Ratings
(
T
a
=25
℃
unless otherwise noted)
■
Symbol
Parameter
Value
Unit
Collector-Base Voltage
Collector-Emitter Voltage
-80
-50
-30
BC856
BC857
BC858
BV
CBO
V
-65
-45
-30
BC856
BC857
BC858
BV
CEO
V
BV
EBO
I
C
Emitter-Base Voltage
-6
-0.1
V
A
Collector Current –Continuous
Collector Power Dissipation
Thermal Resistance From Junction To Ambient
Junction Temperature
P
C
200
mW
R
ΘJA
Tj
625
℃/W
℃
150
Tstg
Storage Temperature
-55
～
+150
℃
1 / 5
S-S1766
Yangzhou Yangjie Electronic Technology Co., Ltd.
Rev.1.1, 24-Jan-19
RoHS
COMPLIANT
BC856/BC857/BC858
Electrical Characteristics
(
T
a
=25
℃
unless otherwise noted)
■
Parameter
Symbol
Test conditions
Min
Max
Unit
Collector-base breakdown voltage
-80
-50
-30
BC856
BC857
BC858
BVCBO
IC= -10µA, IE=0
V
Collector-emitter breakdown voltage
-65
-45
-30
BC856
BC857
BC858
BVCEO
IC= -10mA, IB=0
V
Emitter-base breakdown voltage
Collector cut-off current
BVEBO
ICBO
IE= -1µA, IC=0
VCB=-30 V ,IE=0
VEB=-5 V , IC=0
-5
V
-0.1
-0.1
μ
A
μ
A
Emitter cut-off current
IEBO
DC current gain
125
220
420
250
475
800
BC856A,857A,858A
BC856B,857B,858B
BC857C,BC858C
hFE
VCE= -5V, IC= -2mA
Collector-emitter saturation voltage
Base-emitter saturation voltage
Transition frequency
VCE(sat)
VBE(sat)
fT
IC=-100mA, IB= -5mA
IC=-100mA, IB= -5mA
-0.65
-1.1
V
V
VCE= -5 V, IC= -10mA
f=100MHz
100
MHz
pF
Collector output capacitance
Cob
VCB=-10V,f=1MHz
4.5
Ordering Information
(Example)
■
PACKING
MINIMUM
PACKAGE(pcs)
INNER BOX
QUANTITY(pcs)
OUTER CARTON
QUANTITY(pcs)
PREFERED P/N
UNIT WEIGHT(g)
DELIVERY MODE
CODE
BC856/BC857/BC858
F2
Approximate 0.008
3000
30000
120000
7” reel
■ Characteristics(Typical)
2 / 5
S-S1766
Yangzhou Yangjie Electronic Technology Co., Ltd.
Rev.1.1, 24-Jan-19
RoHS
COMPLIANT
BC856/BC857/BC858
3 / 5
S-S1766
Yangzhou Yangjie Electronic Technology Co., Ltd.
Rev.1.1, 24-Jan-19
RoHS
COMPLIANT
BC856/BC857/BC858
■
SOT-23 Package Outline Dimensions
■SOT-23Suggested Pad Layout
4 / 5
S-S1766
Yangzhou Yangjie Electronic Technology Co., Ltd.
Rev.1.1, 24-Jan-19
RoHS
COMPLIANT
BC856/BC857/BC858
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with
equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use
of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
5 / 5
S-S1766
Yangzhou Yangjie Electronic Technology Co., Ltd.
Rev.1.1, 24-Jan-19
