DIODES BC846A_2

BC846A - BC848C
NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR
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Features
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Ideally Suited for Automatic Insertion
Complementary PNP Types Available (BC856-BC858)
For Switching and AF Amplifier Applications
Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 3 and 4)
Qualified to AEC-Q101 Standards for High
Reliability
SOT-23
Mechanical Data
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Case: SOT-23
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
Pin Connections: See Diagram
Marking Information: See Page 4
Ordering Information: See Page 4
Approximate Weight: 0.008 grams
Dim
Min
Max
A
0.37
0.51
B
1.20
1.40
C
2.30
2.50
D
0.89
1.03
E
0.45
0.60
G
1.78
2.05
H
2.80
3.00
J
0.013
0.10
K
0.903
1.10
L
0.45
0.61
M
0.085
0.180
α
0°
8°
All Dimensions in mm
Marking Code (Note 2)
Type
Marking
Type
Marking
BC846A
1A, K1Q
BC847C
1G, K1M
BC846B
1B, K1R
BC848A
1J, K1J, K1E, K1Q
BC847A
1E, K1E, K1Q
BC848B
1K, K1K, K1F, K1R
BC847B
1F, K1F, K1R
BC848C
1L, K1L, K1M
Maximum Ratings
@TA = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Symbol
BC846
BC847
BC848
BC846
BC847
BC848
BC846, BC847
BC848
VCBO
VCEO
VEBO
Value
80
50
30
65
45
30
6.0
5.0
Unit
V
V
V
Collector Current
IC
100
mA
Peak Collector Current
ICM
200
mA
Peak Emitter Current
IEM
200
mA
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Notes:
1.
2.
3.
4.
Pd
300
mW
RθJA
417
°C/W
Tj, TSTG
-65 to +150
°C
Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
Current gain subgroup “C” is not available for BC846.
No purposefully added lead. Halogen and Antimony Free.
Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code
V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS11108 Rev. 22 - 2
1 of 4
BC846A-BC848C
www.diodes.com
© Diodes Incorporated
Electrical Characteristics
@TA = 25°C unless otherwise specified
Characteristic
Collector-Base Breakdown Voltage (Note 5)
Symbol
BC846
BC847
BC848
Collector-Emitter Breakdown Voltage (Note 5)
BC846
BC847
BC848
Emitter-Base Breakdown Voltage
BC846, BC847
(Note 3)
BC848
H-Parameters
Small Signal Current Gain
Current Gain Group A
B
C
Input Impedance
Current Gain Group A
B
C
Output Admittance
Current Gain Group A
B
C
Reverse Voltage Transfer Ratio
A
Current Gain Group
B
C
DC Current Gain
Current Gain Group A
B
(Note 5)
C
V(BR)CBO
Notes:
—
—
—
—
—
—
—
—
—
—
—
—
110
200
420
—
V
IE = 1μA, IC = 0
—
—
—
—
—
—
—
—
—
—
—
—
220
450
800
250
600
—
—
—
kΩ
kΩ
kΩ
µS
µS
µS
—
—
—
ICES
ICES
ICES
ICBO
ICBO
580
—
—
—
—
—
—
220
330
600
2.7
4.5
8.7
18
30
60
-4
1.5x10
-4
2x10
-4
3x10
180
290
520
90
200
700
900
660
—
—
—
—
—
—
V(BR)EBO
hfe
hfe
hfe
hie
hie
hie
hoe
hoe
hoe
hre
hre
hre
hFE
VBE(ON)
Gain Bandwidth Product
Noise Figure
—
Test Condition
IC = 10mA, IB = 0
VBE(SAT)
Collector-Base Capacitance
Unit
V
V(BR)CEO
Base-Emitter Saturation Voltage (Note 5)
BC846
BC847
BC848
Max
—
—
—
—
—
—
IC = 10μA, IB = 0
VCE(SAT)
Collector-Cutoff Current (Note 5)
Typ
—
—
—
—
—
—
V
Collector-Emitter Saturation Voltage (Note 5)
Base-Emitter Voltage (Note 5)
Min
80
50
30
65
45
30
6
5
—
—
—
700
770
15
15
15
15
5.0
—
mV
mV
mV
nA
nA
nA
nA
µA
fT
100
300
—
MHz
CCBO
—
3.0
—
pF
NF
—
2
10
dB
VCE = 5.0V, IC = 2.0mA,
f = 1.0kHz
VCE = 5.0V, IC = 2.0mA
IC = 10mA, IB = 0.5mA
IC = 100mA, IB = 5.0mA
IC = 10mA, IB = 0.5mA
IC = 100mA, IB = 5.0mA
VCE = 5.0V, IC = 2.0mA
VCE = 5.0V, IC = 10mA
VCE = 80V
VCE = 50V
VCE = 30V
VCB = 40V
VCB = 30V, TA = 150°C
VCE = 5.0V, IC = 10mA,
f = 100MHz
VCB = 10V, f = 1.0MHz
VCE = 5V, IC = 200µA,
RS = 2.0kΩ,
f = 1.0kHz, Δf = 200Hz
5. Short duration pulse test used to minimize self-heating effect.
DS11108 Rev. 22 - 2
2 of 4
BC846A-BC848C
www.diodes.com
© Diodes Incorporated
DS11108 Rev. 22 - 2
3 of 4
BC846A-BC848C
www.diodes.com
© Diodes Incorporated
Ordering Information (Note 6)
Packaging
SOT-23
Device*
BC84xx-7-F
*
xx = device type, e.g. BC846A-7-F.
Notes:
6.
Shipping
3000/Tape & Reel
For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XXX = Product Type Marking Code (See Page 1), e.g.
K1Q or 1A = BC846A
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
Date Code Key
Year
2005
S
2006
T
1998
1999
2000
2001
2002
2003
2004
Code
J
K
L
M
N
P
R
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Code
1
2
3
4
5
6
7
2007
U
Aug
8
2008
V
Sep
9
2009
W
Oct
O
2010
X
2011
Y
Nov
N
2012
Z
Dec
D
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
DS11108 Rev. 22 - 2
4 of 4
BC846A-BC848C
www.diodes.com
© Diodes Incorporated