BC846ALT1G Series
General Purpose
Transistors
NPN Silicon
Features
www.onsemi.com
• Moisture Sensitivity Level: 1
• ESD Rating − Human Body Model: > 4000 V
ESD Rating − Machine Model: > 400 V
COLLECTOR
3
• S and NSV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q101
Qualified and PPAP Capable
1
BASE
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
2
EMITTER
Compliant
MAXIMUM RATINGS
3
Rating
Symbol
Value
Unit
Collector-Emitter Voltage
V
CEO
V
CBO
V
EBO
Vdc
1
BC846
BC847, BC850
BC848, BC849
65
45
30
2
SOT−23
CASE 318
STYLE 6
Collector−Base Voltage
Emitter−Base Voltage
Vdc
Vdc
BC846
BC847, BC850
BC848, BC849
80
50
30
MARKING DIAGRAM
BC846
BC847, BC850
BC848, BC849
6.0
6.0
5.0
XX M G
G
Collector Current − Continuous
I
C
100
mAdc
1
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
XX = Device Code
M
= Date Code*
G
= Pb−Free Package
THERMAL CHARACTERISTICS
(Note: Microdot may be in either location)
Characteristic
Symbol
Max
Unit
*Date Code orientation and/or overbar may
vary depending upon manufacturing location.
Total Device Dissipation FR−5 Board,
(Note 1)
P
D
225
mW
T = 25°C
Derate above 25°C
A
1.8
mW/°C
°C/W
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
Thermal Resistance,
Junction−to−Ambient (Note 1)
R
556
q
JA
Total Device Dissipation
P
D
300
mW
Alumina Substrate (Note 2)
T = 25°C
Derate above 25°C
A
2.4
mW/°C
°C/W
Thermal Resistance,
Junction−to−Ambient (Note 2)
R
417
q
JA
Junction and Storage
Temperature Range
T , T
−55 to
+150
°C
J
stg
1. FR−5 = 1.0 ꢀ 0.75 ꢀ 0.062 in.
2. Alumina = 0.4 ꢀ 0.3 ꢀ 0.024 in 99.5% alumina.
© Semiconductor Components Industries, LLC, 1994
1
Publication Order Number:
January, 2017 − Rev. 17
BC846ALT1/D