
DDTA (R1-ONLY SERIES) EDDTA (R1-ONLY SERIES) E
PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
• Epitaxial Planar Die Construction
• Complementary NPN Types Available (DDTC)
• Built-In Biasing Resistor, R1 only
• Lead Free/RoHS Compliant (Note 2)
• "Green" Device (Note 3 and 4)
Mechanical Data
• Case: SOT-523
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Solderable per MIL-STD-202, Method 208
NEW ODUC ODUCPPR T T R
• Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
• Terminal Connections: See Diagram
• Marking & Date Code Information: See Diagrams
& Page 4
• Ordering Information: See Page 4
• Weight: 0.002 grams (approximate)
P/N R1 (NOM) MARKING
DDTA113TE
DDTA123TE
DDTA143TE
DDTA114TE
DDTA124TE
DDTA144TE
DDTA115TE
DDTA125TE
1KΩ
2.2KΩ
4.7KΩ
10KΩ
22KΩ
47KΩ
100KΩ
200KΩ
P01
P03
P07
P12
P16
P19
P23
P25
A
C
TOP VIEW
B
G
H
K
J
D
R
B
SCHEMATIC DIAGRAM
C
B
E
N
L
1
M
E
Dim Min Max Typ
A 0.15 0.30 0.22
B 0.75 0.85 0.80
C 1.45 1.75 1.60
D
G 0.90 1.10 1.00
H 1.50 1.70 1.60
J 0.00 0.10 0.05
K 0.60 0.80 0.75
L 0.10 0.30 0.22
M 0.10 0.20 0.12
N 0.45 0.65 0.50
α
All Dimensions in mm
SOT-523
⎯ ⎯
0° 8°
0.50
⎯
Maximum Ratings @T
Characteristic Symbol Value Unit
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Notes: 1. Mounted on FR4 PC Board with recommended pad layout as shown on Diodes Inc., suggested pad layout document AP02001, which can be found on
our website at http://www.diodes.com/datasheets/ap02001.pdf
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30319 Rev. 6 - 2
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
= 25°C unless otherwise specified
A
IC (Max)
Tj, T
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V
CBO
V
CEO
V
EBO
Pd
R
JA
θ
STG
-50 V
-50 V
-5 V
-100 mA
150 mW
833
-55 to +150
DDTA (R1-ONLY SERIES) E
°C/W
°C
© Diodes Incorporated

Electrical Characteristics @T
Characteristic Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Collector-Emitter Saturation Voltage
NEW PRODUCT
DC Current Transfer Ratio
Gain-Bandwidth Product*
* Transistor - For Reference Only
DS30319 Rev. 6 - 2
= 25°C unless otherwise specified
A
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
⎯ ⎯
EBO
V
CE(sat)
hFE
fT
-50
-50
-5
⎯ ⎯
⎯ ⎯
100 250 600
⎯
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⎯ ⎯
⎯ ⎯
⎯ ⎯
250
-0.5
μA
-0.5
μA
-0.3 V
⎯
MHz
⎯
V
IC = -50μA
V
IC = -1mA
V
IE = -50μA
VCB = -50V
VEB = -4V
IC/IB = -10mA/-1mA DDTA113TE
IC/IB = -5mA/-0.5mA DDTA123TE
IC/IB = -2.5mA/-.25mA DDTA143TE
IC/IB = -1mA/-.1mA DDTA114TE
IC/IB = -5mA/-0.5mA DDTA124TE
IC/IB = -2.5mA/-.25mA DDTA144TE
IC/IB = -1mA/-0.1mA DDTA115TE
IC/IB = -.5mA/-.05mA DDTA125TE
IC = -1mA, VCE = -5V
VCE = -10V, IE = 5mA,
f = 100MHz
DDTA (R1-ONLY SERIES) E
© Diodes Incorporated

Typical Curves – DDTA114TE
NEW PRODUCT
250
S)
200
N (MILLIWA
150
100
DISSI
,
d
1,000
50
0
-50
050100
T , AMBIENT TEMPERATURE ( C)
A
Fig. 1 Derating Curve
150
°
E (V)
0.1
LLE
0.01
CE(SAT)
V, MAXIM
0.001
12
10
1
I/I = 10
CB
0
25 C
°
-25 C
°
75 C
°
10
I , COLLECTOR CURRENT (mA)
C
20
Fig. 2 V vs. I
30
CE(SAT) C
40
I = 0V
E
50
MALIZED)
100
)
8
E (p
6
10
4
OB
2
hFE, D
10
0
0
10
5
V , REVERSE BIAS VOLTAGE (V)
R
Fig. 4 Output Capacitance
V = 0.2
O
15
20
25
30
1
110
I , COLLECTOR CURRENT (mA)
C
Fig. 3 DC Current Gain
100
100
10
(mA)
1
1
0.1
LLE
0.01
C
I,
0.001
67
01234
V , INPUT VOLTAGE (V)
in
5
Fig. 5 Collector Current vs. Input Voltage
DS30319 Rev. 6 - 2
89
10
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in
V , INPUT VOLTAGE (V)
0
0 10203040
I , COLLECTOR CURRENT (mA)
C
Fig. 6 Input Voltage vs. Collector Current
DDTA (R1-ONLY SERIES) E
50
© Diodes Incorporated

Ordering Information (Note 5)
Device Packaging Shipping
DDTA113TE-7-F SOT-523 3000/Tape & Reel
DDTA123TE-7-F SOT-523 3000/Tape & Reel
DDTA143TE-7-F SOT-523 3000/Tape & Reel
DDTA114TE-7-F SOT-523 3000/Tape & Reel
DDTA124TE-7-F SOT-523 3000/Tape & Reel
DDTA144TE-7-F SOT-523 3000/Tape & Reel
DDTA115TE-7-F SOT-523 3000/Tape & Reel
DDTA125TE-7-F SOT-523 3000/Tape & Reel
Notes: 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
NEW PRODUCT
Date Code Key
Year 2006 2007 2008 2009 2010 2011 2012
Code T U V W X Y Z
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
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
XXXYM
XXX = Product Type Marking Code (See Page 1, e.g. P01 = DDTA113TE)
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
IMPORTANT NOTICE
LIFE SUPPORT
DS30319 Rev. 6 - 2
4 of 4
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DDTA (R1-ONLY SERIES) E
© Diodes Incorporated