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SEMICONDUCTOR BC846/7/8
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR

GENERAL PURPOSE APPLICATION.
SWITCHING APPLICATION .
E
L B L
DIM MILLIMETERS
FEATURES A _
2.93 + 0.20
High Voltage : BC846 VCEO=65V. B 1.30+0.20/-0.15
C 1.30 MAX

D
For Complementary With PNP Type BC856/857/858. 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
K 0.00 ~ 0.10
L 0.55
P P
MAXIMUM RATING (Ta=25 ) M 0.20 MIN
N 1.00+0.20/-0.10

N
CHARACTERISTIC SYMBOL RATING UNIT

C
P 7

J
BC846 80 M

K
Collector-Base Voltage BC847 VCBO 50 V
1. EMITTER
BC848 30 2. BASE
3. COLLECTOR
BC846 65
Collector-Emitter
BC847 VCEO 45 V
Voltage
BC848 30 SOT-23
BC846 6
Emitter-Base Voltage BC847 VEBO 6 V
BC848 5
Collector Current IC 100 mA
Emitter Current IE -100 mA Marking

Collector Power Dissipation PC * 350 mW Lot No.

Junction Temperature Tj 150
Type Name
Storage Temperature Range Tstg -55 150
PC* : Package Mounted On 99.5% Alumina 10 8 0.6mm.

MARK SPEC
TYPE BC846A BC846B BC847A BC847B BC847C BC848A BC848B BC848C

MARK 1A 1B 1E 1F 1G 1J 1K 1L

2008. 8. 13 Revision No : 3 1/3
BC846/7/8

ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current ICBO VCB=30V, IE=0 - - 15 nA
BC846 110 - 450
DC Current Gain (Note) BC847 hFE VCE=5V, IC=2mA 110 - 800
BC848 110 - 800
VCE(sat) 1 IC=10mA, IB=0.5mA - 0.09 0.25
Collector-Emitter Saturation Voltage V
VCE(sat) 2 IC=100mA, IB=5mA - 0.2 0.6
VBE(sat) 1 IC=10mA, IB=0.5mA - 0.7 -
Base-Emitter Saturation Voltage V
VBE(sat) 2 IC=100mA, IB=5mA - 0.9 -
VBE(ON1) VCE=5V, IC=2mA 0.58 - 0.7 V
Base-Emitter Voltage
VBE(ON2) VCE=5V, IC=10mA - - 0.75 V
Transition Frequency fT VCE=5V, IC=10mA, f=100MHz - 300 - MHz
Collector Output Capacitance Cob VCB=10V, IE=0, f=1MHz - 2.5 4.5 pF
VCE=6V, IC=0.1mA
Noise Figure NF - 1.0 10 dB
Rg=10k , f=1kHz

NOTE : According to the value of hFE the BC846, BC847, BC848 are classified as follows.
CLASSIFICATION A B C
BC846 110 220 200 450 -
hFE BC847 110 220 200 450 420 800
BC848 110 220 200 450 420 800

2008. 8. 13 Revision No : 3 2/3
BC846/7/8

I C - V CE I C - V BE
100 100
COLLECTOR CURRENT I C (mA)

COLLECTOR CURRENT I C (mA)
50 VCE =5V
I B =400