BC447, BC449, BC449A
High Voltage Transistors
NPN Silicon
http://onsemi.com
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
BC447
BC449, BC449A
Collector-Base Voltage
BC447
BC449, BC449A
Emitter-Base Voltage
Collector Current - Continuous
Total Device Dissipation
@ T
A
= 25擄C
Derate above 25擄C
Total Device Dissipation
@ T
C
= 25擄C
Derate above 25擄C
Operating and Storage Junction
Temperature Range
Moisture Sensitivity Level (MSL)
Electrostatic Discharge (ESD)
Symbol
V
CEO
80
100
V
CBO
80
100
V
EBO
I
C
P
D
625
5.0
P
D
1.5
12
T
J
, T
stg
-55 to
+150
MSL: 1
NA
Watts
mW/擄C
擄C
1
2
3
mW
mW/擄C
5.0
300
Vdc
mAdc
Vdc
Value
Unit
Vdc
2
BASE
3
EMITTER
COLLECTOR
1
CASE 29
TO-92
STYLE 17
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance,
Junction-to-Ambient
Thermal Resistance,
Junction-to-Case
Symbol
R
胃JA
R
胃JC
Max
200
83.3
Unit
擄C/W
擄C/W
MARKING DIAGRAM
BC
44xx
YWW
BC44xx
xx
Y
WW
= Specific Device Code
= 7, 9 or 9A
= Year
= Work Week
ORDERING INFORMATION
Device
BC447
BC449
BC449A
Package
TO-92
TO-92
TO-92
Shipping
5000 Units/Box
5000 Units/Box
5000 Units/Box
漏
Semiconductor Components Industries, LLC, 2003
1
March, 2003 - Rev. 2
Publication Order Number:
BC447/D