BC846A/B-BC847A/B/C
BC848A/B/C-BC849B/C
BC850B/C
General Purpose Transistor
NPN Silicon
*Moisture Sensitivity Level: 1
*ESD Rating - Human Body Model:>4000V
-Machine Model:>400V
1
BASE
COLLECTOR
3
3
1
2
SOT-23
MARKING DIAGRAM
3
XX = Device
Code (See
Table Below)
1
2
2
EMITTER
M aximum R atings
( T
A
=25 C unless otherwise noted)
Rating
Collector-Emitter Voltage
BC847,
BC848,
Collector-Base Voltage
BC847,
BC848,
Emitter-Base VOltage
BC846
BC850
BC849
BC846
BC850
BC849
Symbol
VCEO
Value
65
45
30
80
50
30
6.0
6.0
5.0
100
Unit
Vdc
VCBO
VEBO
Vdc
BC846
BC847, BC850
BC848, BC849
Vdc
Collector Current-Continuous
IC
mAdc
Thermal Characteristics
Characteristics
Total Device Dissipation FR-5 Board
(Note 1.)TA=25 C
Derate above 25 C
Thermal Resistance, Junction to Ambient (Note 1.)
Total Device Dissipation Alumina
Substrate, (Note 2.) TA=25 C
Derate above 25 C
Thermal Resistance, Junction to Ambient (Note 2.)
Junction and Storage, Temperature Range
Symbol
PD
R
q
JA
PD
R
q
JA
TJ,Tstg
Max
225
1.8
556
300
2.4
417
-55 to +150
Unit
mW
mW/ C
C/W
mW
mW/ C
C/W
C
Device Marking
BC846A=1A; BC846B=1B; BC847A=1E; BC847B=1F;BC847C=1G; BC848A=1J;
BC848B;=1K; BC848C=1L;BC849B=2B; BC849C=2C; BC850B=2F; BC850C=2G
1.FR-5=1.0 x 0.75 x 0.062 in.
2.Alumina=0.4 x 0.3 x 0.024 in. 99.5% alumina
WE ITR O N
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