BC846A Datasheet, PDF (1/5 Pages) Transys Electronics – NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR

General Purpose Transistor
NPN Silicon
*Moisture Sensitivity Level: 1
*ESD Rating - Human Body Model:>4000V
-Machine Model:>400V
COLLECTOR
3
1
BASE
2
EMITTER
3
1
2
SOT-23
BC846A/B-BC847A/B/C
BC848A/B/C-BC849B/C
BC850B/C
MARKING DIAGRAM
3
XX = Device
Code (See
Table Below)
1
2
M aximum R atings ( TA=25 C unless otherwise noted)
Rating
Collector-Emitter Voltage BC846
BC847, BC850
BC848, BC849
Collector-Base Voltage BC846
BC847, BC850
BC848, BC849
Emitter-Base VOltage
BC846
BC847, BC850
BC848, BC849
Collector Current-Continuous
Symbol
VCEO
VCBO
VEBO
IC
Value
65
45
30
80
50
30
6.0
6.0
5.0
100
Unit
Vdc
Vdc
Vdc
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 _qJA
PD
R _qJA
TJ,Tstg
Max
225
1.8
556
300
2.4
417
-55 to +150
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
WEITRON
http://www.weitron.com.tw
Unit
mW
mW/ C
C/W
mW
mW/ C
C/W
C