鈥?/div>
ESD Rating 鈭?Human Body Model: >4000 V
ESD Rating
鈭?Machine Model: >400 V
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
BC846
BC847, BC850
BC848, BC849
Collector鈭払ase Voltage
BC846
BC847, BC850
BC848, BC849
Emitter鈭払ase Voltage
Value
Unit
Vdc
2
EMITTER
3
SOT鈭?3
CASE 318
STYLE 6
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits
are exceeded, device functional operation is not implied, damage may occur
and reliability may be affected.
MARKING DIAGRAM
xxD
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR鈭?5 Board,
(Note 1)
T
A
= 25掳C
Derate above 25掳C
Thermal Resistance,
Junction鈭抰o鈭扐mbient (Note 1)
Total Device Dissipation
Alumina Substrate (Note 2)
T
A
= 25掳C
Derate above 25掳C
Thermal Resistance,
Junction鈭抰o鈭扐mbient (Note 2)
Junction and Storage
Temperature Range
Symbol
P
D
Max
225
Unit
mW
xx
D
= Specific Device Code
= Date Code
1.8
R
qJA
P
D
556
300
mW/掳C
掳C/W
mW
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
2.4
R
qJA
T
J
, T
stg
417
鈭?5 to
+150
mW/掳C
掳C/W
掳C
Preferred
devices are recommended choices for future use
and best overall value.
1. FR鈭? = 1.0
0.75
0.062 in.
2. Alumina = 0.4
0.3
0.024 in 99.5% alumina.
漏
Semiconductor Components Industries, LLC, 2004
1
June, 2004 鈭?Rev. 6
Publication Order Number:
BC846ALT1/D
1
2
3
4
5
6
