DS30421 Rev. 1 - 2
1 of 4
DDC (xxxx) H
www.diodes.com
Diodes Incorporated
Epitaxial Planar Die Construction
Complementary PNP Types Available
(DDA)
Built-In Biasing Resistors
Lead-Free Device
Characteristic
Symbol
Value
Unit
Supply Voltage
V
CC
50
V
Input Voltage
DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
DDC143TH
DDC114TH
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 DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
DDC143TH
DDC114TH
I
O
30
30
100
70
100
50
100
100
mA
Output Current
All
I
C
(Max)
100
mA
Power Dissipation
P
d
150
mW
Thermal Resistance, Junction to Ambient Air (Note 3)
R
qJA
833
C/W
Operating and Storage and Temperature Range
T
j
, T
STG
-55 to +150
C
Features
Maximum Ratings
@ T
A
= 25
C unless otherwise specified
A
M
L
B C
H
K
G
D
NXXYM
Mechanical Data
Case: SOT-563, Molded Plastic
Case material - UL Flammability Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Finish - Matte Tin Solderable
per MIL-STD-202, Method 208 (Note 2)
Terminal Connections: See Diagram
Weight: 0.005 grams (approx.)
T
C
U
D
O
R
P
W
E
N
P/N
R1
R2
MARKING
DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
DDC143TH
DDC114TH
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
-
-
N17
N20
N08
N14
N06
N13
N07
N12
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
R
1
R
1
R
2
R
2
R
1
R
1
R
1
, R
2
R
1
Only
SCHEMATIC DIAGRAM, TOP VIEW
DDC (xxxx) H
NPN PRE-BIASED SMALL SIGNAL SOT-563
DUAL SURFACE MOUNT TRANSISTOR
SEE NOTE 1
Note:
1. Package is non-polarized. Parts may be on reel in orientation illustrated, 180
rotated, or mixed (both ways).
2. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability
and minimum order details.
3. Mounted on FR4 Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
SPICE MODELS: DDC124EH DDC144EH DDC143EH DDC114YH DDC123JH DDC114EH DDC143TH DDC114TH
DS30421 Rev. 1 - 2
2 of 4
DDC (xxxx) H
www.diodes.com
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Input Voltage
DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
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
DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
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
DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
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
DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
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
DDC124EH
DDC144EH
DDC143EH
DDC114YH
DDC123JH
DDC114EH
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
Electrical Characteristics
@ 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 DDC143TH
I
C
/I
B
= 1mA / 0.1mA DDC114TH
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
DS30421 Rev. 1 - 2
4 of 4
DDC (xxxx) H
www.diodes.com
T
C
U
D
O
R
P
W
E
N
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
GAIN
(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
P
,
POWER
D
ISSIP
A
T
ION
(
mW)
d
TYPICAL CURVES - DDC143EH
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