Document
Features
Ideally Suited for Automatic Insertion Complementary PNP Types: BC856 – BC858 For switching and AF Amplifier Applications Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability PPAP capable (Note 4)
SOT23
B
BC846A-BC848C
NPN SMALL SIGNAL TRANSISTOR IN SOT23
Mechanical Data
Case: SOT23 Case material: molded plastic, “Green” molding compound
UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish – Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208 Weight: 0.008 grams (Approximate)
C
Top View
E
Device Symbol
Top View Pin-Out
Ordering Information (Notes 4 & 5)
Product Compliance
BC846A-7-F BC846AQ-7-F BC846B-7-F BC846BQ-7-F BC846B-13-F BC846BQ-13-F BC847A-7-F BC847AQ-7-F BC847A-13-F
BC847B-7-F BC847BQ-7-F
AEC-Q101 Automotive AEC-Q101 Automotive AEC-Q101 Automotive AEC-Q101 Automotive AEC-Q101
AEC-Q101 Automotive
Marking
K1Q K1Q K1R K1R K1R K1R K1Q K1Q K1Q
K1R K1R
Reel size (inches)
7 7 7 7 13 13 7 7 13
7 7
Quantity per reel
3,000 3,000 3,000 3,000 10,000 10,000 3,000 3,000 10,000
3,000 3,000
Product
BC847B-13-F BC847C-7-F BC847CQ-7-F BC847C-13-F BC848A-7-F BC848B-7-F BC848B-13-F BC848C-7-F BC848CQ-7-F
Compliance
AEC-Q101 AEC-Q101 Automotive AEC-Q101 AEC-Q101 AEC-Q101 AEC-Q101 AEC-Q101 Automotive
Marking
K1R K1M K1M K1M K1Q K1R K1R K1M K1M
Reel size Quantity per
(inches)
reel
13 10,000
7 3,000
7 3,000
13 10,000
7 3,000
7 3,000
13 10,000
7 3,000
7 3,000
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen and Antimony free, "Green"
and Lead-Free. 3. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds. 4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/. 5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
Date Code Key Year Code
Month Code
2010 X
Jan 1
2011 Y
Feb Mar 23
xxx
YM
xxx = Product Type Marking Code YM = Date Code Marking Y or Y = Year (ex: Y = 2011) M or M = Month (ex: 9 = September)
2012 Z
Apr 4
2013 A
May Jun 56
2014 B
2015 C
Jul Aug Sep
78
9
2016 D
2017 E
Oct Nov Dec OND
BC846A – BC848C
Document Number: DS11108 Rev. 26 - 2
1 of 7 www.diodes.com
December 2013
© Diodes Incorporated
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage Continuous Collector Current Peak Collector Current Peak Emitter Current
BC846 BC847 BC848 BC846 BC847 BC848 BC846, BC847 BC848
Symbol
VCBO
VCEO
VEBO IC ICM IEM
BC846A-BC848C
Value 80 50 30 65 45 30 6.0 5.0
100
200
200
Unit V
V
V mA mA mA
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)
Power Dissipation
Characteristic
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Leads Operating and Storage Temperature Range
(Note 6) (Note 7) (Note 6) (Note 7)
(Note 8)
Symbol PD
RθJA RθJL TJ,TSTG
Value 310 350 403 357
350
-65 to +150
Unit mW
C/W C/W
C
ESD Ratings (Note 9)
Characteristic Electrostatic Discharge - Human Body Model Electrostatic Discharge - Machine Model
Symbol ESD HBM ESD MM
Value 4,000 400
Unit JEDEC Class V 3A VC
Notes:
6. For a device mounted on minimum recommended pad layout 1oz copper that is on a single-sided FR4 PCB; device is measured under still air
conditions whilst operating in a steady-state. 7. Same as note (6), except the device is mounted on 15 mm x 15mm 1oz copper. 8. Thermal resistance from junction to solder-point (at the end of the leads). 9. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
BC846A – BC848C
Document Number: DS11108 Rev. 26 - 2
2 of 7 www.diodes.com
December 2013
© Diodes Incorporated
Thermal Characteristics and Derating Information
BC846A-BC848C
Max Power Dissipation (W)
0.4
0.3
0.2
0.1
0.0 0
25 50 75 100 125 150
Temperature (°C)
Derating Curve
10 Single Pulse. Tamb=25°C
Thermal Resistance (°C/W)
400
350
300
250 200 D=0.5
150 100 D=0.2
D=0.1
Single Pulse
50 D=0.05
0 100µ 1m 10m 100m 1
10
Pulse Width (s)
100
Transient Thermal Impedance
1k
1
Max Power Dissipation (W)
0.1 10m
100m
1
10 100
Pulse Width (s)
Pulse Power Dissipation
1k
BC846A – BC848C
Document Number: DS11108 Rev. 26 - 2
3 of 7 www.diodes.com
December 2013
© Diodes Incorporated
BC846A-BC848C
Electrical Characteristics (@TA = +25°C, unless otherwise .