BC856,BC857,BC858,BC859 SERIES
PNP GENERAL PURPOSE TRANSISTORS
VOLTAGE
FEATURES
• General Purpose Amplifier Applications
• Collector Current IC = -100mA
• Complimentary (PNP) Devices : BC846/BC847/BC848/BC849
Series
0.056(1.40)
0.047(1.20)
0.008(0.20)
0.003(0.08)
0.120(3.04)
0.110(2.80)
30/45/65 Volts
POWER
330 mWatts
0.006(0.15)MIN.
0.044(1.10)
0.035(0.90)
0.020(0.50)
0.013(0.35)
0.079(2.00)
MECHANICAL DATA
Case: SOT-23
Terminals: Solderable per MIL-STD-750, Method 2026
Approx. Weight: 0.008 gram
Marking:
0.070(1.80)
0.004(0.10)MAX.
Device Marking:
BC856A=56A
BC856B=56B
BC857A=57A
BC857B=57B
BC857C=57C
BC858A=58A
BC858B=58B
BC858C=58C
BC859B=59B
BC859C=59C
Top View
3
Collector
1
Base
1
Base
2
Emitter
3
Collector
2
Emitter
ABSOLUTE RATINGS
PARAMETER
Collector - Emitter Voltage
Collector - Base Voltage
Emitter - Base Voltage
Collector Current - Continuous
Max Power Dissipation(Note1)
Typical Thermal Resistance, Junction to Ambient
Operating Junction and Storage Temperature Range
NOTES:
1. Transistor mounted on FR-4 board 8 cm .
2
Symbol
V
CEO
V
CBO
V
EBO
I
C
P
TOT
R
ΘJA
T
J
,T
STG
BC856
-65
-80
BC857
-45
-50
-5
BC858
-30
-30
BC859
Units
V
V
V
mA
mW
o
-100
330
375
-50 to 150
C/W
o
C
April 23,2012_REV.03
PAGE . 1
BC856,BC857,BC858,BC859 SERIES
ELECTRICAL CHARACTERISTICS
PARAME TE R
C ollector - Emi tter Breakdown Voltage
B C 856 A ,B
B C 857 A ,B ,C
B C 858 A ,B ,C ,B C 85 9B ,C
B C 856 A ,B
B C 857 A ,B ,C
B C 858 A ,B ,C ,B C 85 9B ,C
Symbol
V
(BR)
C EO
Test C ondi ti on
I
C
=-10mA , I
B
=0
MIN.
-65
-45
-30
-80
-50
-30
-5.0
-
-
TYP.
-
MA X.
-
Uni ts
V
C ollector - Base Breakdown Voltage
Emi tter - Base Breakdown Voltage
Emi tter-Base C utoff C urrent
C ollector-Base C utoff C urrent
D C C urrent Gai n
V
(BR)
C BO
V
(B R)
EB O
I
E BO
I
C BO
I
C
=-10μA , I
E
=0
I
E
=-1.0μA , I
C
=0
V
EB
=-5V
V
C B
=-30V, I
E
=0
V
C B
=-30V, I
E
=0,T
J
=150
O
C
I
C
=-10μA , V
C E
=-5V
-
-
-
-
90
150
270
180
290
520
-
-0 .7
-0 .9
-
-
-
200
-
-
-100
-15
-4 .0
-
220
475
800
-0 .3
-0 .6 5
-
-0 .7 5
-0 .8 2
4.5
-
V
V
nA
nA
μA
-
B C 856 A ,B C8 57A ,B C 85 8A
B C 856 B ,B C8 57B ,B C 85 8B ,B C 859 B
B C 857 C,B C8 58 C,B C8 59 C
B C 856 A ,B C8 57A ,B C 85 8A
B C 856 B ,B C8 57B ,B C 85 8B ,B C 859 B
B C 857 C,B C8 58 C,B C8 59 C
h
F E
-
110
220
420
-
-
-0 .6 0
-
-
-
D C C urrent Gai n
h
F E
V
C E(SAT)
V
B E(SAT)
V
B E(ON)
C
CB
F
T
I
C
=-2.0mA, V
C E
=-5V
I
C
=-10mA, I
B
=-0.5mA
I
C
=-100mA, I
B
=-5.0mA
I
C
=-10mA, I
B
=-0.5mA
I
C
=-100mA, I
B
=-5.0mA
I
C
= -2mA, V
C E
=-5.0V
I
C
=-10mA, V
C E
=-5.0V
V
C B
=-10V, I
E
= 0, f= 1MH
I
C
=-10mA, V
C E
=-5.0V,f=100MHz
-
C ollector - Emi tter Saturati on Voltage
Base - Emi tter Saturati on Voltage
Base - Emi tter On Voltage
C ollector - Base C apaci tance
C urrent-Gai n-B andwi dth P roduct
V
V
V
pF
MHz
April 23,2012_REV.03
PAGE . 2
BC856,BC857,BC858,BC859 SERIES
ELECTRICAL CHARACTERISTICS CURVES
600
T
J
=150 C
O
0.9
0.8
0.7
T
J
=25 C
O
500
400
hF E
V
BE(ON)
(V)
T
J
=100 C
O
0.6
0.5
0.4
0.3
T
J
=15 C
O
300
T
J
=25
O
C
T
J
=100
O
C
200
100
0
0.01
V
CE
=-5V
0.2
0.1
VCE = -5V
0.1
1
10
100
0
0.01
0.1
1
10
100
Collector Current,I
C
(mA)
Collector Current, I
C
(mA)
Fig.1- TYPICAL h
FE
vs. Collector Current
Fig.2- TYPICAL V
BE(ON)
vs. Collector Current
0.3
0.25
Capacitance,C(pF)
14
12
CIB (EB)
10
8
6
4
2
COB (BC)
V
CE(SAT)
(V)
0.2
0.15
T
J
=150 C
O
O
T
J
=100 C
0.1
0.05
0
0.01
T
J
=25 C
O
0.1
1
10
100
0
0.1
1
10
100
Collector Current,I
C
(mA)
Reverse Voltage,V
R
(V)
Fig.3- TYPICAL V
CE(SAT)
vs. Collector Current
Fig.4- TYPICAL CAPACITANCES vs. REVERSE VOLTAGE
April 23,2012_REV.03
PAGE .
3
BC856,BC857,BC858,BC859 SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
April 23,2012_REV.03
PAGE . 4
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