© Semiconductor Components Industries, LLC, 2006
March, 2006 − Rev. 3
1 Publication Order Number:
BF393/D
BF393
High Voltage Transistor
NPN Silicon
Features
• Pb−Free Packages are Available*
MAXIMUM RATINGS
Rating Symbol Value Unit
Collector−Emitter Voltage V
CEO
300 Vdc
Collector−Base Voltage V
CBO
300 Vdc
Emitter−Base Voltage V
EBO
6.0 Vdc
Collector Current − Continuous I
C
500 mAdc
Total Device Dissipation @ T
A
= 25°C
Derate above = 25°C
P
D
625
5.0
mW
mW/°C
Total Device Dissipation @ T
C
= 25°C
Derate above 25°C
P
D
1.5
12
W
mW/°C
Operating and Storage Junction
Temperature Range
T
J
, T
stg
−55 to +150 °C
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Thermal Resistance, Junction−to−Ambient
R
q
JA
200 °C/W
Thermal Resistance, Junction−to−Case
R
q
JC
83.3 °C/W
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.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Device Package Shipping
†
ORDERING INFORMATION
BF393 TO−92 5000 Units / Box
BF393 = Device Code
A = Assembly Location
Y = Year
WW = Work Week
G = Pb−Free Package
MARKING DIAGRAM
BF393G TO−92
(Pb−Free)
5000 Units / Box
(Note: Microdot may be in either location)
http://onsemi.com
TO−92
CASE 29−11
STYLE 1
1
2
3
BF
393
AYWW G
G
COLLECTOR
3
2
BASE
1
EMITTER
BF393ZL1 TO−92 2000 / Tape & Reel
BF393ZL1G TO−92
(Pb−Free)
2000 / Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.