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SEMICONDUCTOR BC856/7/8
TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR
GENERAL PURPOSE APPLICATION.
SWITCHING APPLICATION .
E
L B L
DIM MILLIMETERS
FEATURES A _
2.93 + 0.20
For Complementary With NPN Type BC846/847/848. B 1.30+0.20/-0.15
C 1.30 MAX
D
2 3 0.45+0.15/-0.05
D
A
G
E 2.40+0.30/-0.20
H
1 G 1.90
H 0.95
J 0.13+0.10/-0.05
MAXIMUM RATING (Ta=25 ) K 0.00 ~ 0.10
L 0.55
P P
CHARACTERISTIC SYMBOL RATING UNIT M 0.20 MIN
N 1.00+0.20/-0.10
N
P 7
C
BC856 -80
J
M
Collector-Base Voltage BC857 VCBO -50 V
K
BC858 -30
1. EMITTER
BC856 -65 2. BASE
Collector-Emitter 3. COLLECTOR
BC857 VCEO -45 V
Voltage
BC858 -30
BC856 -5 SOT-23
Emitter-Base Voltage BC857 VEBO -5 V
BC858 -5
Collector Current IC -100 mA
Emitter Current IE 100 mA
Collector Power Dissipation PC * 350 mW
Junction Temperature Tj 150 Marking
Storage Temperature Range Tstg -55 150 Lot No.
PC* : Package Mounted On 99.5% Alumina 10 8 0.6mm.
Type Name
MARK SPEC
TYPE BC856A BC856B BC857A BC857B BC857C BC858A BC858B BC858C
MARK 3A 3B 3E 3F 3G 3J 3K 3L
1999. 3. 9 Revision No : 3 1/3
BC856/7/8
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current ICBO VCB=-30V, IE=0 - - -15 nA
BC856 125 - 475
DC Current Gain (Note) BC857 hFE VCE=-5V, IC=-2mA 125 - 800
BC858 125 - 800
VCE(sat) 1 IC=-10mA, IB=-0.5mA - -0.09 -0.3
Collector-Emitter Saturation Voltage V
VCE(sat) 2 IC=-100mA, IB=-5mA - -0.25 -0.65
VBE(sat) 1 IC=-10mA, IB=-0.5mA - -0.7 -
Base-Emitter Saturation Voltage V
VBE(sat) 2 IC=-100mA, IB=-5mA - -0.9 -
Base-Emitter Voltage VBE(ON1) VCE=-5V, IC=-2mA -0.6 -0.65 -0.75 V
Base-Emitter Voltage VBE(ON2) VCE=-5V, IC=-10mA - - -0.82 V
Transition Frequency fT VCE=-5V, IC=-10mA, f=100MHz - 150 - MHz
Collector Output Capacitance Cob VCB=-10V, IE=0, f=1MHz - 4.5 - pF
VCE=-6V, IC=-0.2mA
Noise Figure NF - 2.0 10 dB
Rg=2k , f=1kHz
NOTE : According to the value of hFE the BC856, BC857, BC858 are classified as follows.
CLASSIFICATION A B C
BC856 125 250 220 475 -
hFE BC857 125 250 220 475 420 800
BC858 125 250 220 475 420 800
1999. 3. 9 Revision No : 3 2/3
BC856/7/8
I C - V CE I C - V BE
-50 -100
COLLECTOR CURRENT I C (mA)
COLLECTOR CURRENT I C (mA)
-50 V CE =-5V
I B =-400◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo