© Semiconductor Components Industries, LLC, 2006
January, 2006 − Rev. 3
1 Publication Order Number:
BC517/D
BC517
Darlington Transistors
NPN Silicon
Features
• Pb−Free Packages are Available*
MAXIMUM RATINGS
Rating Symbol Value Unit
Collector−Emitter Voltage V
CES
30 Vdc
Collector−Base Voltage V
CB
40 Vdc
Collector−Emitter Voltage V
EB
10 Vdc
Collector Current − Continuous I
C
1.0 Adc
Total Power Dissipation @ T
A
= 25°C
Derate above T
A
= 25°C
P
D
625
12
mW
mW/°C
Total Power Dissipation @ T
A
= 25°C
Derate above T
A
= 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
BC517 TO−92 5000 Units / Bulk
A = Assembly Location
Y = Year
WW = Work Week
G = Pb−Free Package
MARKING DIAGRAM
TO−92
CASE 29
STYLE 17
1
2
3
BC517G TO−92
(Pb−Free)
5000 Units / Bulk
(Note: Microdot may be in either location)
http://onsemi.com
BC
517
AYWW G
G
BC517RL1 TO−92 2000 / Tape & Ree
BC517ZL1 TO−92 2000 / Ammo Pack
BC517RL1G TO−92
(Pb−Free)
2000 / Tape & Ree
BC517ZL1G TO−92
(Pb−Free)
2000 / Ammo Pack
†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.
COLLECTOR 1
BASE
2
EMITTER 3