Pb
Lead-free
DS30422 Rev. 2 - 2
1 of 6
DCX (xxxx) H
www.diodes.com
Diodes Incorporated
Epitaxial Planar Die Construction
Built-In Biasing Resistors
Lead Free By Design/RoHS Compliant (Note 2)
Characteristic
Symbol
Value
Unit
Supply Voltage
V
CC
50
V
Input Voltage
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
DCX143TH
DCX114TH
V
IN
-10 to +40
-10 to +40
-10 to +30
-6 to +40
-5 to +12
-10 to +40
-5 Vmax
-5 Vmax
V
Output Current DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
DCX143TH
DCX114TH
I
O
30
30
100
70
100
50
100
100
mA
Output Current
All
I
C
(Max)
100
mA
Power Dissipation (Total)
P
d
150
mW
Thermal Resistance, Junction to Ambient Air (Note 1)
R
qJA
833
C/W
Operating and Storage and Temperature Range
T
j
, T
STG
-55 to +150
C
Features
Maximum Ratings NPN Section
@ T
A
= 25
C unless otherwise specified
A
M
L
B C
H
K
G
D
CXXYM
Mechanical Data
Case: SOT-563
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
Weight: 0.005 grams (approx.)
T
C
U
D
O
R
P
W
E
N
P/N
R1
R2
MARKING
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
DCX143TH
DCX114TH
22K
W
47K
W
4.7K
W
10K
W
2.2K
W
10K
W
4.7K
W
10K
W
22K
W
47K
W
4.7K
W
47K
W
47K
W
10K
W
-
-
C17
C20
C08
C14
C06
C13
C07
C12
R
1
R
1
R
2
R
2
R
1
R
1
R
1
, R
2
R
1
Only
DCX (xxxx) H
COMPLEMENTARY NPN/PNP PRE-BIASED SMALL SIGNAL
SOT-563 DUAL SURFACE MOUNT TRANSISTOR
SOT-563
Dim
Min
Max
Typ
A
0.15
0.30
0.25
B
1.10
1.25
1.20
C
1.55
1.70
1.60
D
0.50
G
0.90
1.10
1.00
H
1.50
1.70
1.60
K
0.56
0.60
0.60
L
0.15
0.25
0.20
M
0.10
0.18
0.11
All Dimensions in mm
Notes:
1. Mounted on FR4 Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
SCHEMATIC DIAGRAM, TOP VIEW
SPICE MODELS: DCX124EH DCX144EH DCX143EH DCX114YH DCX123JH DCX114EH DCX143TH DCX114TH
DS30422 Rev. 2 - 2
2 of 6
DCX (xxxx) H
www.diodes.com
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Input Voltage
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
V
l(off)
0.5
0.5
0.5
0.3
0.5
0.5
1.1
1.1
1.1
1.1
V
V
CC
= 5V, I
O
= 100
mA
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
V
l(on)
1.9
1.9
1.9
--
--
1.9
3.0
3.0
3.0
1.4
1.1
3.0
V
O
= 0.3V, I
O
= 5mA
V
O
= 0.3V, I
O
= 2mA
V
O
= 0.3V, I
O
= 20mA
V
O
= 0.3V, I
O
= 1mA
V
O
= 0.3V, I
O
= 5mA
V
O
= 0.3V, I
O
= 10mA
Output Voltage
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
V
O(on)
0.1
0.3
V
I
O
/I
l
= 10mA / 0.5mA
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
Input Current
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
I
l
0.36
0.18
1.8
0.88
3.6
0.88
mA
V
I
= 5V
Output Current
I
O(off)
0.5
mA
V
CC
= 50V, V
I
= 0V
DC Current Gain
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
G
l
56
68
20
68
80
30
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
Electrical Characteristics NPN Section
@ T
A
= 25
C unless otherwise specified
T
C
U
D
O
R
P
W
E
N
* Transistor - For Reference Only
Characteristic (DDC143TH & DDC114TH only)
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage
BV
CBO
50
V
I
C
= 50
mA
Collector-Emitter Breakdown Voltage
BV
CEO
50
V
I
C
= 1mA
Emitter-Base Breakdown Voltage
BV
EBO
5
--
V
I
E
= 50
mA
Collector Cutoff Current
I
CBO
0.5
mA
V
CB
= 50V
Emitter Cutoff Current
I
EBO
0.5
mA
V
EB
= 4V
Collector-Emitter Saturation Voltage
V
CE(sat)
0.3
V
I
C
/I
B
= 2.5mA / 0.25mA DCX143TH
I
C
/I
B
= 1mA / 0.1mA DCX114TH
DC Current Transfer Ratio
h
FE
100
250
600
I
C
= 1mA, V
CE
= 5V
Gain-Bandwidth Product*
f
T
250
MHz
V
CE
= 10V, I
E
= -5mA, f = 100MHz
Characteristic
Symbol
Value
Unit
Supply Voltage
V
CC
50
V
Input Voltage
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
DCX143TH
DCX114TH
V
IN
+10 to -40
+10 to -40
+10 to -30
+6 to -40
+5 to -12
+10 to -40
+5 Vmax
+5 Vmax
V
Output Current DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
DCX143TH
DCX114TH
I
O
-30
-30
-100
-70
-100
-50
-100
-100
mA
Output Current
All
I
C
(Max)
-100
mA
Power Dissipation (Total)
P
d
150
mW
Operating and Storage and Temperature Range
T
j
, T
STG
-55 to +150
C
Maximum Ratings PNP Section
@ T
A
= 25
C unless otherwise specified
DS30422 Rev. 2 - 2
3 of 6
DCX (xxxx) H
www.diodes.com
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Input Voltage
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
V
l(off)
-0.5
-0.5
-0.5
-0.3
-0.5
-0.5
-1.1
-1.1
-1.1
-1.1
V
V
CC
= -5V, I
O
= -100
mA
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
V
l(on)
-1.9
-1.9
-1.9
-1.9
-3.0
-3.0
-3.0
-1.4
-1.1
-3.0
V
O
= -0.3V, I
O
= -5mA
V
O
= -0.3V, I
O
=- 2mA
V
O
= -0.3V, I
O
=- -20mA
V
O
= -0.3V, I
O
= -1mA
V
O
= -0.3V, I
O
= -5mA
V
O
= -0.3V, I
O
= -10mA
Output Voltage
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
V
O(on)
-0.1
-0.3
V
I
O
/I
l
= -10mA / -0.5mA
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
Input Current
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
I
l
-0.36
-0.18
-1.8
-0.88
-3.6
-0.88
mA
V
I
= -5V
Output Current
I
O(off)
-0.5
mA
V
CC
= 50V, V
I
= 0V
DC Current Gain
DCX124EH
DCX144EH
DCX143EH
DCX114YH
DCX123JH
DCX114EH
G
l
56
68
20
68
80
30
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
Gain-Bandwidth Product*
f
T
250
MHz
V
CE
= -10V, I
E
= -5mA,
f = 100MHz
* Transistor - For Reference Only
Characteristic (DCX143TH & DCX114TH only)
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage
BV
CBO
-50
V
I
C
= -50
mA
Collector-Emitter Breakdown Voltage
BV
CEO
-50
V
I
C
= -1mA
Emitter-Base Breakdown Voltage
BV
EBO
-5
V
I
E
= -50
mA
Collector Cutoff Current
I
CBO
-0.5
mA
V
CB
= -50V
Emitter Cutoff Current
I
EBO
-0.5
mA
V
EB
= -4V
Collector-Emitter Saturation Voltage
V
CE(sat)
-0.3
V
I
C
/I
B
= 2.5mA / 0.25mA DCX143TH
I
C
/I
B
= 1mA / 0.1mA DCX114TH
DC Current Transfer Ratio
h
FE
100
250
600
I
C
= -1mA, V
CE
= -5V
Gain-Bandwidth Product*
f
T
250
MHz
V
CE
= -10V, I
E
= 5mA, f = 100MHz
@ T
A
= 25
C unless otherwise specified
Electrical Characteristics PNP Section
T
C
U
D
O
R
P
W
E
N
DS30422 Rev. 2 - 2
4 of 6
DCX (xxxx) H
www.diodes.com
T
C
U
D
O
R
P
W
E
N
Notes:
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Device
Packaging
Shipping
DCX124EH-7
SOT-563
3000/Tape & Reel
DCX144EH-7
SOT-563
3000/Tape & Reel
DCX143EH-7
SOT-563
3000/Tape & Reel
DCX114YH-7
SOT-563
3000/Tape & Reel
DCX123JH-7
SOT-563
3000/Tape & Reel
DCX114EH-7
SOT-563
3000/Tape & Reel
DCX143TH-7
SOT-563
3000/Tape & Reel
DCX114TH-7
SOT-563
3000/Tape & Reel
Ordering Information
(Note 3)
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
Year
2003
2004
2005
2006
2007
2008
2009
Code
P
R
S
T
U
V
W
CXX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: P = 2003
M = Month ex: 9 = September
CXXYM
Marking Information
Date Code Key
DS30422 Rev. 2 - 2
5 of 6
DCX (xxxx) H
www.diodes.com
1
1
10
0
10
20
30
40
50
I , COLLECTOR CURRENT (mA)
C
Fig. 6 Input Voltage vs. Collector Current
V = 0.2
O
V
,
INPUT
V
OL
T
A
GE
(V)
in
-25C
25C
75
C
0.01
0.1
1
10
100
0
1
2
3
4
8
9
10
I
,
COLLECT
OR
CURRENT
(mA)
C
V , INPUT VOLTAGE (V)
in
Fig. 5 Collector Current Vs. Input Voltage
75
C
-25C
5
6
7
25C
0
1
2
3
4
0
20
30
C
,
C
AP
A
C
IT
AN
C
E
(
pF
)
OB
V , REVERSE BIAS VOLTAGE (V)
R
Fig. 4 Output Capacitance
5
10
5
15
25
I = 0mA
E
10
1000
100
1
1
10
100
h
,
DC
CURRENT
G
AIN
(
NORMALIZED)
FE
I , COLLECTOR CURRENT (mA)
C
Fig. 3 DC CURRENT GAIN
V
= 10
CE
75
C
-25
C
25
C
0.001
0.01
0.1
1
0
10
20
30
40
50
V
,
MAXIMUM
C
OLLECT
OR
VOL
T
AGE
(V)
CE(SA
T)
I , COLLECTOR CURRENT (mA)
C
Fig. 2 V
vs. I
CE(SAT)
C
I /I
= 10
C B
-25
C
75
C
25
C
-50
0
50
100
150
250
200
150
50
100
0
T , AMBIENT TEMPERATURE (
C)
A
Fig. 1 Derating Curve - Total
P
,
POWER
D
ISSIP
A
TION
(mW)
d
TYPICAL CURVES - DCX143EH NPN SECTION
T
C
U
D
O
R
P
W
E
N
DS30422 Rev. 2 - 2
6 of 6
DCX (xxxx) H
www.diodes.com
TYPICAL CURVES - DCX143EH PNP SECTION
1
1
10
0
10
20
30
40
50
I , COLLECTOR CURRENT (mA)
C
Fig. 11 Input Voltage vs. Collector Current
V = 0.2
O
V
,
INPUT
V
OL
T
A
GE
(V)
in
-25C
25C
75
C
0.01
0.1
1
10
100
0
1
2
3
4
8
9
10
I
,
COLLECT
O
R
C
URRENT
(mA)
C
V , INPUT VOLTAGE (V)
in
Fig. 10 Collector Current Vs. Input Voltage
75
C
-25C
5
6
7
25C
V = 5V
O
0
2
4
6
10
0
20
30
C
,
C
AP
A
C
IT
AN
C
E
(
pF
)
OB
V , REVERSE BIAS VOLTAGE (V)
R
Fig. 9 Output Capacitance
12
10
5
15
25
8
I = 0mA
E
10
1000
100
1
1
10
100
h
,
DC
CURRENT
G
AIN
(
NORMALIZED)
FE
I , COLLECTOR CURRENT (mA)
C
Fig. 8 DC Current Gain
V
= 10
CE
75
C
-25
C
25
C
0.001
0.01
0.1
1
0
10
20
30
40
50
V
,
MAXIMUM
C
OLLECT
OR
VOL
T
AGE
(V)
CE(SA
T
)
I , COLLECTOR CURRENT (mA)
C
Fig. 7 V
vs. I
CE(SAT)
C
I /I
= 10
C B
-25
C
75
C
25
C
T
C
U
D
O
R
P
W
E
N
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