SMALL SIGNAL COMPLEMENTARY PRE-BIASED DUAL TRANSISTOR
Features
Epitaxial Planar Die Construction
Built-In Biasing Resistors
Surface Mount Package Suited for Automated Assembly
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)
Part Number R1 (NOM) R2 (NOM)
DCX124EU 22KΩ 22KΩ
DCX144EU 47KΩ 47KΩ
DCX114YU 10KΩ 47KΩ
DCX123JU 2.2KΩ 47KΩ
DCX114EU 10KΩ 10KΩ
DCX143EU 4.7KΩ 4.7KΩ
SOT363
Top View
DCX(xxxx)U
Mechanical Data
Case: SOT363
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: 0.006 grams (approximate)
Part Number R1 Only
DCX143TU 4.7KΩ
Q
1
C
6
Q
1
R
1
E
Q
1
R1, R2
2
DCX114TU 10KΩ
Q
2
B
E
Q
2
5
4
R
R
1
2
2
Q
R
1
3
2
B
C
Q
Q
1
2
Device Schematic
C
E
Q
6
Q
1
Q
1
1
1
B
Q
2
5
R
1
R
1
2
Q
1
B
R1 Only
Q
2
E
4
2
Q
3
C
Q
2
Ordering Information (Notes 3 & 4)
Product Compliance Marking Reel size (inches) Tape width (mm) Quantity per reel
DCX124EU-7-F AEC-Q101 C17 7 8 3,000
DCX124EUQ-7-F Automotive C17 7 8 3,000
DCX124EUQ-13-F Automotive C17 13 8 10,000
DCX124EUQ-13R-F Automotive C17 13 8 10,000
DCX144EU-7-F AEC-Q101 C20 7 8 3,000
DCX144EU-7R-F AEC-Q101 C20 7 8 3,000
DCX144EUQ-7-F Automotive C20 7 8 3,000
DCX114YU-7-F AEC-Q101 C14 7 8 3,000
DCX114YUQ-7-F Automotive C14 7 8 3,000
DCX114YUQ-13-F Automotive C14 13 8 10,000
DCX114YUQ-13R-F Automotive C14 13 8 10,000
DCX123JU-7-F AEC-Q101 C06 7 8 3,000
DCX123JUQ-7-F Automotive C06 7 8 3,000
DCX114EU-7-F AEC-Q101 C13 7 8 3,000
DCX114EU-13R-F AEC-Q101 C13 13 8 10,000
DCX114EUQ-7-F Automotive C13 7 8 3,000
DCX114EUQ-13-F Automotive C13 13 8 10,000
DCX114EUQ-13R-F Automotive C13 13 8 10,000
DCX143TU-7-F AEC-Q101 C07 7 8 3,000
DCX143EU-7-F AEC-Q101 C08 7 8 3,000
DCX114TU-7-F AEC-Q101 C12 7 8 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. -7R and -13R are parts rotated in the pocket tape by +180°. For packaging details, go to our website at http://www.diodes.com/products/packages.html
DCX(xxxx)U
Document number: DS30347 Rev. 16 - 2
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www.diodes.com
November 2013
© Diodes Incorporated
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Marking Information
Date Code Key
Year 2010 2011 2012 2013 2014 2015 2016 2017
Code X Y Z A B C D E
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
CXX YM
Absolute Maximum Ratings NPN Section (@T
Characteristic Symbol Value Unit
Supply Voltage <Pin: (6) to (1)>
DCX124EU
DCX144EU
Input Voltage
<Pin: (2) to (1)>
Output Current
Output Current
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
CXX = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: X = 2010)
M = Month (ex: 9 = September)
= +25°C, unless otherwise specified.)
A
V
V
I
(Max)
C
CC
IN
I
O
50 V
-10 to +40
-10 to +40
-6 to +40
-5 to +12
-10 to +40
-5V max
-10 to +30
-5V max
30
30
70
100
50
100
100
100
100 mA
V
mA
Absolute Maximum Ratings PNP Section (@T
Characteristic Symbol Value Unit
Supply Voltage <Pin: (4) to (3)>
DCX124EU
DCX144EU
Input Voltage
<Pin: (5) to (4)>
Output Current
Output Current
DCX(xxxx)U
Document number: DS30347 Rev. 16 - 2
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
www.diodes.com
= +25°C, unless otherwise specified.)
A
50 V
+10 to -40
+10 to -40
+6 to -40
+5 to -12
+10 to -40
+5V max
+10 to -30
+5V max
-30
-30
-70
-100
-50
-100
-100
-100
-100 mA
2 of 12
V
V
I
(Max)
C
CC
IN
I
O
V
mA
November 2013
© Diodes Incorporated
DCX(xxxx)U
Thermal Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
Power Dissipation (Notes 6 & 7)
Thermal Resistance, Junction to Ambient Air (Note 6)
Operating and Storage Temperature Range
Notes: 6. Mounted on FR4 PC Board with minimum recommended pad layout
Electrical Characteristics NPN Section (@T
7. 150mW per element must not be exceeded.
= +25°C, unless otherwise specified.)
A
P
D
R
JA
T
, T
J
STG
200 mW
625 °C/W
-55 to +150 °C
Characteristic Symbol Min Typ Max Unit Test Condition
R1 Only (DCX143TU & DCX114TU)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Collector-Emitter Saturation Voltage
DC Current Transfer Ratio
BV
BV
BV
I
I
V
CE(sat)
CBO
CEO
EBO
CBO
EBO
hFE
Input Resistor (R1) Tolerance R 1
Gain-Bandwidth Product
fT
50
50
5
100 250 600
-30
250
V
V
V
0.5 μ A
0.5 μ A
0.3 V
I C = 1mA, VCE = 5V
+30 %
MHz
IC = 50μA
IC = 1mA
IE = 50μA
VCB = 50V
VEB = 4V
IC/IB = 2.5mA / 0.25mA DCX143TU
IC/IB = 1mA / 0.1mA DCX114TU
VCE = 10V, IE = -5mA, f = 100MHz
R1/R2 Only
DCX124EU
0.5 1.1
DCX144EU 0.5 1.1
DCX114YU 0.3 DCX123JU 0.5 -
V
l(off)
VCC = 5V, IO = 100A
DCX114EU 0.5 1.1
DCX143EU 0.5 1.16
Input Voltage
Output Voltage
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX124EU
V
V
l(on)
O(on)
1.9 3.0
1.9 3.0
- 1.4
- 1.1
1.9 3.0
1.99 3.0
0.1 0.3 V
0.36
V
VO = 0.3, IO = 5mA
VO = 0.3, IO = 2mA
VO = 0.3, IO = 1mA
VO = 0.3, IO = 5mA
VO = 0.3, IO = 10mA
VO = 0.3, IO = 20mA
IO/Il = 10mA / 0.5mA
IO/Il = 10mA / 0.5mA
IO/Il = 5mA / 0.25mA
IO/Il = 5mA / 0.25mA
IO/Il = 10mA / 0.5mA
IO/Il = 10mA / 0.5mA
DCX144EU 0.18
Input Current
DCX114YU 0.88
DCX123JU 3.6
Il
mA
VI = 5V
DCX114EU 0.88
DCX143EU 0.88
Output Current
I
O(off
DCX124EU
DCX124EUQ
DCX144EU
DC Current Gain
DCX114YU
DCX114YUQ
Gl
DCX123JU
DCX114EU
DCX143EU
Input Resistor (R1) Tolerance R 1
Resistance Ratio Tolerance
Gain-Bandwidth Product
R2/R1
fT
DCX(xxxx)U
Document number: DS30347 Rev. 16 - 2
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60
68
68
80
80
30
50
-30
-20
250
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0.5 μ A
+30 %
+20
MHz
VCC = 50V, VI = 0V
VO = 5V, IO = 5mA
VO = 5V, IO = 5mA
VO = 5V, IO = 5mA
VO = 5V, IO = 10mA
VO = 5V, IO = 10mA
VO = 5V, IO = 10mA
VO = 5V, IO = 5mA
VO = 5V, IO = 10mA
VCE = 10V, IE = 5mA, f = 100MHz
November 2013
© Diodes Incorporated
Electrical Characteristics PNP Section (@T
= +25°C, unless otherwise specified.)
A
DCX(xxxx)U
Characteristic Symbol Min Typ Max Unit Test Condition
R1 Only (DCX143TU & DCX114TU)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Collector-Emitter Saturation Voltage
DC Current Transfer Ratio
BV
BV
BV
I
I
V
CE(sat)
hFE
CBO
CEO
EBO
CBO
EBO
Input Resistor (R1) Tolerance R 1
Gain-Bandwidth Product
fT
-50
-50
-5
100 250 600
-30
250
V
V
V
-0.5 μ A
-0.5 μ A
-0.3 V
+30 %
MHz
IC = -50μA
IC = -1mA
IE = -50μA
VCB = -50V
VEB = -4V
IC/IB = 2.5mA / 0.25mA DCX143TU
IC/IB = 1mA / 0.1mA DCX114TU
IC = -1mA, VCE = -5V
VCE = -10V, IE = 5mA, f = 100MHz
R1/R2 Only
DCX124EU
-0.5 -1.1
DCX144EU -0.5 -1.1
DCX114YU -0.3 DCX123JU -0.5 -
V
l(off)
VCC = -5V, IO = -100μA
DCX114EU -0.5 -1.1
DCX143EU -0.5 -1.16
Input Voltage
Output Voltage
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX124EU
V
V
l(on)
O(on)
-1.9 -3.0
-1.9 -3.0
- -1.4
- -1.1
-1.9 -3.0
-2.5 -3.0
-0.1 -0.3 V
-0.36
V
VO = -0.3, IO = -5mA
VO = -0.3, IO = -2mA
VO = -0.3, IO = -1mA
VO = -0.3, IO = -5mA
VO = -0.3, IO = -10mA
VO = -0.3, IO = -20mA
IO/Il = -10mA / -0.5mA
IO/Il = -10mA / -0.5mA
IO/Il = -5mA / -0.25mA
IO/Il = -5mA / -0.25mA
IO/Il = -10mA / -0.5mA
IO/Il = -10mA / -0.5mA
DCX144EU -0.18
Input Current
DCX114YU -0.88
DCX123JU -3.6
Il
mA
VI = -5V
DCX114EU -0.88
DCX143EU -0.88
Output Current
I
O(off
DCX124EU
DCX124EUQ
DCX144EU
DC Current Gain
DCX114YU
DCX114YUQ
Gl
DCX123JU
DCX114EU
DCX143EU
Input Resistor (R1) Tolerance R 1
Resistance Ratio Tolerance
Gain-Bandwidth Product
R2/R1
fT
56
60
68
68
80
80
30
40
-30
-20
250
-0.5 μ A
+30 %
+20 %
MHz
VCC = 50V, VI = 0V
VO = -5V, IO = -5mA
VO = -5V, IO = -5mA
VO = -5V, IO = -5mA
VO = -5V, IO = -10mA
VO = -5V, IO = -10mA
VO = -5V, IO = -10mA
VO = -5V, IO = -5mA
VO = -5V, IO = -10mA
VCE = -10V, IE = -5mA, f = 100MHz
DCX(xxxx)U
Document number: DS30347 Rev. 16 - 2
4 of 12
www.diodes.com
November 2013
© Diodes Incorporated