DS30346 Rev. 2 - 2
1 of 5
DDA (xxxx) U
Epitaxial Planar Die Construction
Built-In Biasing Resistors
Characteristic
Symbol
Value
Unit
Supply Voltage, (3) to (1)
V
CC
50
V
Input Voltage, (2) to (1)
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
DDA143TU
DDA114TU
V
IN
+10 to -40
+10 to -40
+6 to -40
+5 to -12
+10 to -40
+5 Vmax
+5 Vmax
V
Output Current DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
DDA143TU
DDA114TU
I
O
-30
-30
-70
-100
-50
-100
-100
mA
Output Current
All
I
C
(Max)
-100
mA
Power Dissipation (Total)
P
d
200
mW
Thermal Resistance, Junction to Ambient Air (Note 1)
R
qJA
625
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
J
L
D
B C
H
K
G
F
PXX YM
PXXYM
Mechanical Data
Case: SOT-363, Molded Plastic
Case material - UL Flammability Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Terminal Connections: See Diagram
Marking: Date Code and Marking Code
(See Diagrams & Page 3)
Weight: 0.006 grams (approx.)
Ordering Information (See Page 3)
T
C
U
D
O
R
P
W
E
N
P/N
R1
R2
MARKING
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
DDA143TU
DDA114TU
22K
W
47K
W
10K
W
2.2K
W
10K
W
4.7K
W
10K
W
22K
W
47K
W
47K
W
47K
W
10K
W
-
-
P17
P20
P14
P06
P13
P07
P12
R
1
R
1
R
2
R
2
R
1
R
1
R
1
, R
2
R
1
Only
SCHEMATIC DIAGRAM
DDA (xxxx) U
PNP PRE-BIASED SMALL SIGNAL SOT-363
DUAL SURFACE MOUNT TRANSISTOR
SOT-363
Dim
Min
Max
A
0.10
0.30
B
1.15
1.35
C
2.00
2.20
D
0.65 Nominal
F
0.30
0.40
H
1.80
2.20
J
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.25
a
0
8
All Dimensions in mm
Note:
1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. 150mW per element must not be exceeded.
DS30346 Rev. 2 - 2
2 of 5
DDA (xxxx) U
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Input Voltage
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
V
l(off)
-0.5
-0.5
-0.3
-0.5
-0.5
-1.1
-1.1
--
--
-1.1
V
V
CC
= -5V, I
O
= -100
mA
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
V
l(on)
-1.9
-1.9
--
--
-1.9
-3.0
-3.0
-1.4
-1.1
-3.0
V
O
= -0.3, I
O
= -5mA
V
O
= -0.3, I
O
= -2mA
V
O
= -0.3, I
O
= -1mA
V
O
= -0.3, I
O
= -5mA
V
O
= -0.3, I
O
= -10mA
Output Voltage
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
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
= -5mA / -0.25mA
I
O
/I
l
= -5mA / -0.25mA
I
O
/I
l
= -10mA / -0.5mA
Input Current
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
I
l
-0.36
-0.18
-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
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
G
l
56
68
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
= -5mA
Input Resistor (R
1
) Tolerance
DR
1
-30
+30
%
Resistance Ratio Tolerance
R
2
/R
1
-20
+20
%
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 (DDA143TU & DDA114TU 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 DDA143TU
I
C
/I
B
= -1mA / -0.1mA DDA114TU
DC Current Transfer Ratio
h
FE
100
250
600
I
C
= -1mA, V
CE
= -5V
Input Resistor (R
1
) Tolerance
DR
1
-30
+30
%
Gain-Bandwidth Product*
f
T
250
MHz
V
CE
= -10V, I
E
= 5mA, f = 100MHz
DS30346 Rev. 2 - 2
3 of 5
DDA (xxxx) U
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
DDA124EU-7
SOT-363
3000/Tape & Reel
DDA144EU-7
SOT-363
3000/Tape & Reel
DDA114YU-7
SOT-363
3000/Tape & Reel
DDA123JU-7
SOT-363
3000/Tape & Reel
DDA114EU-7
SOT-363
3000/Tape & Reel
DDA143TU-7
SOT-363
3000/Tape & Reel
DDA114TU-7
SOT-363
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
2002
2003
2004
2005
2006
2007
2008
2009
Code
N
P
R
S
T
U
V
W
Date Code Key
PXX = Product Type Marking Code
See Sheet 1 Diagrams
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
PXX YM
PXXYM
Marking Information
DS30346 Rev. 2 - 2
4 of 5
DDA (xxxx) U
T
C
U
D
O
R
P
W
E
N
0.1
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
75C
0.001
0.01
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
-25C
5
6
7
25C
0.1
V = 5V
O
75C
0
2
4
6
12
0
20
30
C
,
C
AP
A
C
IT
AN
C
E
(
pF
)
OB
V , REVERSE BIAS VOLTAGE (V)
R
Fig. 4 Output Capacitance
10
5
15
25
8
10
I = 0V
E
10
1000
100
1
10
100
h
,
DC
CURRENT
GAIN
(NORMALIZED)
FE
I , COLLECTOR CURRENT (mA)
C
Fig. 3 DC Current Gain
V = 10
CE
75C
-25C
25C
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
-25C
75C
25C
-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 - DDA123JU
ONE SECTION
DS30346 Rev. 2 - 2
5 of 5
DDA (xxxx) U
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
75C
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
-25C
5
6
7
75C
25C
0.001
0
6
12
0
20
30
C
,
C
AP
A
C
IT
AN
C
E
(
pF
)
OB
V , REVERSE BIAS VOLTAGE (V)
R
Fig. 4 Output Capacitance
10
5
15
25
10
8
4
2
I = 0V
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
75C
-25C
25C
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
-25C
25C
75C
-50
0
50
100
150
250
200
150
50
100
0
T , AMBIENT TEMPERATURE (C)
A
Fig. 1 Derating Curve
P
,
POWER
DISSIP
A
TION
(mW)
D
TYPICAL CURVES - DDA114TU
ONE SECTION
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