Diodes-Incorporated-DCX114YUQ-13-F
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DCX (XXXX) U
SMALL SIGNAL COMPLEMENTARY PRE-BIASED DUAL TRANSISTOR
Features
Mechanical Data
Epitaxial Planar Die Construction
Package: SOT363
Built-In Biasing Resistors
Package Material: Molded Plasti
c, “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
Surface Mount Package Suited for Automated Assembly
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony-
Free. “Green” Device (Note
3)
For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
Weight: 0.006 grams (Approximate)
Part Number
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
R1(NOM)
22k
Ω
47k
Ω
10k
Ω
2.2k
Ω
10k
Ω
4.7k
Ω
4.7k
Ω
100k
Ω
R2(NOM)
22k
Ω
47k
Ω
47k
Ω
47k
Ω
10k
Ω
4.7k
Ω
47k
Ω
Part Number
DCX143TU
DCX114TU
R1 Only
4.7
kΩ
10
kΩ
100k
Ω
SOT363
CQ1
6
BQ2
5
EQ2
4
CQ1
BQ2
5
EQ2
4
6
R
1
Q1
R
1
R
1
Q1
Q2
2
Q
3
R
1
1
2
3
1
2
EQ1
CQ2
EQ1
BQ1
CQ2
BQ1
R1 Only
R1, R2
Top View
Device Schematic
Ordering Information
(Notes 4, 5)
Reel Size
(inches)
Tape Width
Quantity per
Product
Status
Active
NRND (Use ACX124EUQ)
NRND (Use ACX124EUQ)
Compliance
Marking
(mm)
Reel
3,000
3,000
10,000
10,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
10,000
10,000
3,000
3,000
3,000
10,000
DCX124EU-7-F
Standard
Automotive
Automotive
Automotive
Standard
C17
C17
C17
C17
C20
C20
C20
C20
C14
C14
C14
C14
C14
C06
C06
C13
C13
7
7
13
13
7
7
7
7
7
7
7
13
13
7
7
7
13
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
DCX124EUQ-7-F
DCX124EUQ-13-F
DCX124EUQ-13R-F
DCX144EU-7-F
DCX144EU-7R-F
DCX144EUQ-7-F
DCX144EUQ-7R-F
DCX114YU-7-F
DCX114YU-7R-F
DCX114YUQ-7-F
DCX114YUQ-13-F
DCX114YUQ-13R-F
DCX123JU-7-F
NRND (Use ACX124EUQ)
Active
Active
Active
Active
Standard
Automotive
Automotive
Standard
Active
Active
NRND (Use ACX114YUQ)
NRND (Use ACX114YUQ)
NRND (Use ACX114YUQ)
Active
Standard
Automotive
Automotive
Automotive
Standard
Automotive
Standard
DCX123JUQ-7-F
DCX114EU-7-F
DCX114EU-13R-F
Active
Active
Active
Standard
1 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Ordering Information
(Notes 4, 5) (continued)
Reel Size
(inches)
Tape Width
Quantity per
Product
Status
Compliance
Marking
(mm)
Reel
3,000
10,000
10,000
3,000
3,000
3,000
3,000
3,000
DCX114EUQ-7-F
DCX114EUQ-13-F
DCX114EUQ-13R-F
DCX143TU-7-F
DCX143EU-7-F
DCX114TU-7-F
DCX143ZU-7-F
DCX115EU-7-F
NRND (Use ACX114EUQ)
NRND (Use ACX114EUQ)
NRND (Use ACX114EUQ)
Automotive
Automotive
Automotive
Standard
Standard
Standard
Standard
Standard
C13
C13
C13
C07
C08
C12
C02
C01
7
13
13
7
7
7
8
8
8
8
8
8
8
8
Active
Active
Active
Active
Active
7
7
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-
free/ 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.
5. NRND = Not Recommended for New Design.
Marking Information
SOT363
CXX = Product Type Marking Code
YM = Date Code Marking
Y or Y= Year (ex: I = 2021)
CX
X
M = Month (ex: D = December)
Date Code Key
Year
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
Code
H
I
J
K
L
M
N
O
P
R
S
T
Aug
Sep
Oct
Nov
Dec
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
1
2
3
4
5
6
7
8
9
O
N
D
2 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Absolute Maximum Ratings NPN Section
(@ T
A
= +25°C, unless otherwise specified.)
Characteristic
Supply Voltage
<Pin: (6) to (1)>
Symbol
Value
50
Unit
V
V
CC
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
DCX143ZU
DCX115EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
DCX143ZU
DCX115EU
-10 to +40
-10 to +40
-6 to +40
-5 to +12
-10 to +40
-5V Max
-10 to +30
-5V Max
-10 to +30
-10 to +40
30
Input Voltage
<Pin: (2) to (1)>
V
V
IN
30
70
100
50
100
100
100
100
Output Current
Output Current
mA
mA
I
O
20
100
I
C
(Max)
Absolute Maximum Ratings PNP Section
(@ T
A
= +25°C, unless otherwise specified.)
Characteristic
Supply Voltage
<Pin: (4) to (3)>
Symbol
Value
50
Unit
V
V
CC
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
DCX143ZU
DCX115EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143TU
DCX143EU
DCX114TU
DCX143ZU
DCX115EU
+10 to -40
+10 to -40
+6 to -40
+5 to -12
+10 to -40
+5V Max
+10 to -30
+5V Max
+5 to -30
+10 to -40
-30
Input Voltage
<Pin: (5) to (4)>
V
V
IN
-30
-70
-100
-50
-100
-100
-100
-100
Output Current
Output Current
mA
mA
I
O
-20
-100
I
C
(Max)
Thermal Characteristics
(@ T
A
= +25°C, unless otherwise specified.)
Characteristic
Power Dissipation (Notes 6, 7)
Symbol
Value
200
Unit
mW
°C/W
°C
P
D
Thermal Resistance, Junction to Ambient Air (Note 6)
Operating and Storage Temperature Range
625
R
JA
-55 to +150
T
J
, T
STG
Notes:
6. Mounted on FR-4 PC Board with minimum recommended pad layout.
7. 150mW per element must not be exceeded.
3 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Thermal Characteristics
(@ T
A
= +25°C, unless otherwise specified.)
250
200
150
100
50
R
0JA
= 625°C/W
0
0
50
125
150
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
4 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Electrical Characteristics NPN Section
(@ T
A
= +25°C, unless otherwise specified.)
Characteristic
R1 Only (DCX143TU & DCX114TU)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Symbol
Min
Typ
Max
Unit
Test Condition
50
50
5
V
V
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
C
= 50
μ
A
I
C
= 1mA
I
E
= 50
μ
A
V
CB
= 50V
V
EB
= 4V
V
0.5
μ
A
μ
A
Emitter Cutoff Current
0.5
I
EBO
I
C
/I
B
= 2.5mA / 0.25mA
DCX143TU
Collector-Emitter Saturation Voltage
0.3
V
V
CE(sat)
I
C
/I
B
= 1mA / 0.1mA
I
C
= 1mA, V
CE
= 5V
DCX114TU
DC Current Transfer Ratio
Input Resistor (R
1
) Tolerance
Gain-Bandwidth Product
R1/R2 Only
100
-30
250
250
600
+30
%
h
FE
R
1
f
T
MHz
V
CE
= 10V, I
E
= 5mA, f = 100MHz
DCX124EU
0.5
0.5
0.3
0.5
0.5
0.5
0.5
0.5
1.1
1.1
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
V
l(off)
V
CC
= 5V, I
O
= 100
μ
A
1.1
1.16
1.9
Input Voltage
V
3.0
3.0
1.4
1.1
3.0
3.0
1.3
3
V
O
= 0.3V, I
O
= 5mA
V
O
= 0.3V, I
O
= 2mA
V
O
= 0.3V, I
O
= 1mA
V
O
= 0.3V, I
O
= 5mA
V
O
= 0.3V, I
O
= 10mA
V
O
= 0.3V, I
O
= 20mA
V
O
= 0.3V, I
O
= 5mA
V
O
= 0.3V, I
O
= 1mA
I
O
/I
l
= 10mA / 0.5mA
I
O
/I
l
= 10mA / 0.5mA
I
O
/I
l
= 5mA / 0.25mA
I
O
/I
l
= 5mA / 0.25mA
I
O
/I
l
= 10mA / 0.5mA
I
O
/I
l
= 10mA / 0.5mA
I
O
/I
l
= 5mA / 0.25mA
I
O
/I
l
= 10mA / 0.5mA
1.9
1.9
1.99
V
l(on)
Output Voltage
0.1
0.3
V
V
O(on)
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
0.36
0.18
0.88
3.6
0.88
0.88
1.8
Input Current
mA
I
l
V
I
= 5V
0.15
0.5
Output Current
μ
A
I
O(off)
V
CC
= 50V, V
I
= 0V
V
O
= 5V, I
O
= 5mA
V
O
= 5V, I
O
= 5mA
V
O
= 5V, I
O
= 5mA
V
O
= 5V, I
O
= 10mA
V
O
= 5V, I
O
= 10mA
V
O
= 5V, I
O
= 10mA
V
O
= 5V, I
O
= 5mA
V
O
= 5V, I
O
= 10mA
V
O
= 5V, I
O
= 10mA
V
O
= 5V, I
O
= 5mA
DCX124EU
DCX124EUQ
56
60
DCX144EU
68
DCX114YU
DCX114YUQ
68
80
DC Current Gain
G
l
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
80
30
50
80
82
-30
-20
+30
+20
%
MHz
250
Input Resistor (R
1
) Tolerance
Resistance Ratio Tolerance
Gain-Bandwidth Product
R
1
R
2
/R
1
f
T
V
CE
= 10V, I
E
= 5mA, f = 100MHz
5 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Electrical Characteristics PNP Section
(@ T
A
= +25°C, unless otherwise specified.)
Characteristic
R1 Only (DCX143TU & DCX114TU)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Symbol
Min
Typ
Max
Unit
Test Condition
-50
-50
-5
V
V
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
C
= -50
μ
A
I
C
= -1mA
I
E
= -50
μ
A
V
CB
= -50V
V
EB
= -4V
V
-0.5
μ
A
μ
A
Emitter Cutoff Current
-0.5
I
EBO
I
C
/I
B
= 2.5mA / 0.25mA
I
C
/I
B
= 1mA / 0.1mA
I
C
= -1mA, V
CE
= -5V
DCX143TU
DCX114TU
Collector-Emitter Saturation Voltage
-0.3
V
V
CE(sat)
DC Current Transfer Ratio
Input Resistor (R
1
) Tolerance
Gain-Bandwidth Product
R1/R2 Only
100
-30
250
250
600
+30
%
h
FE
R
1
f
T
MHz
V
CE
= -10V, I
E
= -5mA, f = 100MHz
DCX124EU
-0.5
-0.5
-0.3
-0.5
-0.5
-0.5
-0.5
-0.5
-1.1
-1.1
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
V
l(off)
V
CC
= -5V, I
O
= -100
μ
A
-1.1
-1.16
Input Voltage
V
-1.9
-1.9
-3.0
-3.0
-1.4
-1.1
-3.0
-3.0
-1.3
-3
V
O
= -0.3V, I
O
= -5mA
V
O
= -0.3V, I
O
= -2mA
V
O
= -0.3V, I
O
= -1mA
V
O
= -0.3V, I
O
= -5mA
V
O
= -0.3V, I
O
= -10mA
V
O
= -0.3V, I
O
= -20mA
V
O
= -0.3V, I
O
= -5mA
V
O
= -0.3V, I
O
= -1mA
I
O
/I
l
= -10mA / -0.5mA
I
O
/I
l
= -10mA / -0.5mA
I
O
/I
l
= -5mA / -0.25mA
I
O
/I
l
= -5mA / -0.25mA
I
O
/I
l
= -10mA / -0.5mA
I
O
/I
l
= -10mA / -0.5mA
I
O
/I
l
= -5mA / -0.25mA
I
O
/I
l
= -10mA / -0.5mA
V
l(on)
-1.9
-2.5
Output Voltage
-0.1
-0.3
V
V
O(on)
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
DCX124EU
DCX144EU
DCX114YU
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
-0.36
-0.18
-0.88
-3.6
-0.88
-0.88
-1.8
Input Current
mA
I
l
V
I
= -5V
-0.15
-0.5
Output Current
μ
A
I
O(off)
V
CC
= -50V, V
I
= 0V
V
O
= -5V, I
O
= -5mA
V
O
= -5V, I
O
= -5mA
V
O
= -5V, I
O
= -5mA
V
O
= -5V, I
O
= -10mA
V
O
= -5V, I
O
= -10mA
V
O
= -5V, I
O
= -10mA
V
O
= -5V, I
O
= -5mA
V
O
= -5V, I
O
= -10mA
V
O
= -5V, I
O
= -10mA
V
O
= -5V, I
O
= -5mA
DCX124EU
DCX124EUQ
56
60
DCX144EU
68
DCX114YU
DCX114YUQ
68
80
DC Current Gain
G
l
DCX123JU
DCX114EU
DCX143EU
DCX143ZU
DCX115EU
80
30
40
80
82
-30
-20
+30
+20
%
%
250
Input Resistor (R
1
) Tolerance
Resistance Ratio Tolerance
Gain-Bandwidth Product
R
1
R
2
/R
1
f
T
MHz
V
CE
= -10V, I
E
= -5mA, f = 100MHz
6 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Typical Curves
–
DCX123JU
PNP Section
(@ T
A
= +25°C, unless otherwise specified.)
7 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Typical Curves
–
DCX123JU
NPN Section
(@ T
A
= +25°C, unless otherwise specified.)
100
4
3
T
= 75°C
= 25°C
A
I
= 0mA
V
= 5V
E
O
f = 1MHz
T
A
10
1
T
= -25°C
A
2
0.1
1
0
0.01
0.001
0
10
15
30
25
5
20
0
1
2
3
6
7
9
10
4
5
8
V
R
, REVERSE BIAS VOLTAGE (V)
V
IN
, INPUT VOLTAGE (V)
Fig. 9
Typical Output Capacitance
Fig. 10
Typical Collector Current vs. Input Voltage
8 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Typical Curves
–
DCX143EU
PNP Section
(@ T
A
= +25°C, unless otherwise specified.)
9 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Typical Curves
–
DCX143EU
NPN Section
(@ T
A
= +25°C, unless otherwise specified.)
10 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Typical Curves
–
DCX114TU
PNP Section
(@ T
A
= +25°C, unless otherwise specified.)
11 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Typical Curves
–
DCX114TU
NPN Section
(@ T
A
= +25°C, unless otherwise specified.)
12 of 14
December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
Package Outline Dimensions
SOT363
E
E1
SOT363
Dim Min Max
Typ
A1
0.00 0.10
0.05
A2
0.90 1.00
0.95
b
c
D
E
0.10 0.30
0.25
0.10 0.22
0.11
1.80 2.20
2.15
2.00 2.20
2.10
F
b
E1
1.15 1.35
1.30
D
e
F
L
a
0.650 BSC
0.40 0.45
0.425
0.25 0.40
0.30
0
°
8
°
—
A2
All Dimensions in mm
c
a
L
e
A1
Suggested Pad Layout
SOT363
C
Value
Dimensions
(in mm)
C
G
X
Y
Y1
0.650
1.300
0.420
0.600
2.500
Y1
G
Y
X
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December 2021
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Document number: DS30347 Rev. 20 – 2
DCX (XXXX) U
IMPORTANT NOTICE
DIODES INCORPORATED AND ITS SUBSIDIARIES (“DIODES”) MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
1.
WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY
INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
2.
The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes products
described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any
product described herein. This document is intended for skilled and technically trained engineering customers and users who design with Diodes
products. Diodes products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for
(a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of the Diodes products for their intended
applications, (c) ensuring their applications, which incorporate Diodes products, comply the applicable legal and regulatory requirements as well
as safety and functional-safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality
control techniques, redundancy, malfunction prevention, and appropriate treatment for aging degradation) to minimize the risks associated with
their applications.
3.
Diodes assumes no liability for any application-related information, support, assistance or feedback that may be provided by Diodes
from time to time. Any customer or user of this document or products described herein will assume all risks and liabilities associated with such
use, and will hold Diodes and all companies whose products are represented herein or on Diodes’ websites, harmless against al
l damages and
liabilities.
4.
Products described herein may be covered by one or more United States, international or foreign patents and pending patent
applications. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks
and trademark applications. Diodes does not convey any license under any of its intellectual property rights or the rights of any third parties
(including third parties whose products and services may be described in this document or on Diodes’ website) under this docu
ment.
5.
Diodes
products
are
provided
subject
to
Diodes’
Standard
Terms
and
Conditions
of
Sale
(
https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/
)
or other applicable terms. This document does not
alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in respect of any
products purchased through unauthorized sales channel.
6.
Diodes products and technology may not be used for or incorporated into any products or systems whose manufacture, use or sale is
prohibited under any applicable laws and regulations. Should customers or users use Diodes products in contravention of any applicable laws or
regulations, or for any unintended or unauthorized application, customers and users will (a) be solely responsible for any damages, losses or
penalties arising in connection therewith or as a result thereof, and (b) indemnify and hold Diodes and its representatives and agents harmless
against any and all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim relating to any noncompliance with
the applicable laws and regulations, as well as any unintended or unauthorized application.
7.
While efforts have been made to ensure the information contained in this document is accurate, complete and current, it may contain
technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this document is error-free and
Diodes is under no obligation to update or otherwise correct this information. Notwithstanding the foregoing, Diodes reserves the right to make
modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described
herein. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document
is the final and determinative format released by Diodes.
8.
Any unauthorized copying, modification, distribution, transmission, display or other use of this document (or any portion hereof) is
prohibited. Diodes assumes no responsibility for any losses incurred by the customers or users or any third parties arising from any such
unauthorized use.
Copyright © 2021 Diodes Incorporated
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December 2021
© Diodes Incorporated
DCX (XXXX) U
Document number: DS30347 Rev. 20 – 2
