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Features
• Epitaxial Planar Die Construction
• Complementary NPN Types Available (DDTD)
• Built-In Biasing Resistors, R1, R2
• Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 2 and 3)
Mechanical Data
• Case: SOT-23
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
NEW PRODUCT
• Terminal Connections: See Diagram
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe)
• Marking Information: See Table Below & Page 3
• Ordering Information: See Page 3
• Weight: 0.008 grams (approximate)
P/N R1 (NOM) R2 (NOM) Type Code
DDTB113EC
DDTB123EC
DDTB143EC
DDTB114EC
DDTB122JC
DDTB113ZC
DDTB123YC
DDTB133HC
DDTB123TC
DDTB143TC
DDTB114TC
DDTB114GC
1K
2.2K
4.7K
10K
0.22K
1K
2.2K
3.3K
2.2K
4.7K
10K
0
1K
2.2K
4.7K
10K
4.7K
10K
10K
10K
OPEN
OPEN
OPEN
10K
P60
P61
P62
P63
P64
P65
P66
P67
P69
P70
P71
P72
DDTB (xxxx) C
PNP PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR
SOT-23
0° 8°
E
TOP VIEW
G
H
A
D
B
C
K
J
Schematic and Pin Configuration
L
OUT
3
C
R1
B
R2
IN
GND(+)
Dim Min Max
A 0.37 0.51
B 1.20 1.40
C 2.30 2.50
D 0.89 1.03
E 0.45 0.60
M
E
21
G 1.78 2.05
H 2.80 3.00
J 0.013 0.10
K 0.903 1.10
L 0.45 0.61
M 0.085 0.180
α
All Dimensions in mm
Maximum Ratings @T
Characteristic Symbol Value Unit
Supply Voltage, (3) to (2)
Input Voltage, (1) to (2) DDTB113EC
DDTB123EC
DDTB143EC
DDTB114EC
DDTB122JC
DDTB113ZC
DDTB123YC
DDTB133HC
Input Voltage, (1) to (2) DDTB123TC
DDTB143TC
DDTB114TC
DDTB114GC
Output Current All
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 at http://www.diodes.com/datasheets/ap02001.pdf.
DS30385 Rev. 7 - 2
2. No purposefully added lead. Halogen and Antimony Free.
3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb
= 25°C unless otherwise specified
A
VCC
VIN
V
EBO (MAX)
IC
PD
R
JA
θ
TJ, T
1 of 3
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STG
-50 V
+10 to -10
+10 to -12
+10 to -30
+10 to -40
+5 to -5
+5 to -10
+5 to -12
+6 to -20
Fire Retardants.
2O3
-5 V
-500 mA
200 mW
625
-55 to +150
V
°C/W
°C
DDTB (xxxx) C
© Diodes Incorporated

Electrical Characteristics @T
Characteristic Symbol Min Typ Max Unit Test Condition
Input Voltage
Output Voltage
NEW PRODUCT
Input Current
Output Current
DC Current Gain
Gain-Bandwidth Product*
* Transistor - For Reference Only
= 25°C unless otherwise specified R1, R2 Types
A
DDTB113EC
DDTB123EC
DDTB143EC
DDTB114EC
DDTB122JC
DDTB113ZC
DDTB123YC
DDTB133HC
DDTB113EC
DDTB123EC
DDTB143EC
DDTB114EC
DDTB122JC
DDTB113ZC
DDTB123YC
DDTB133HC
DDTB113EC
DDTB123EC
DDTB143EC
DDTB114EC
DDTB122JC
DDTB113ZC
DDTB123YC
DDTB133HC
DDTB113EC
DDTB123EC
DDTB143EC
DDTB114EC
DDTB122JC
DDTB113ZC
DDTB123YC
DDTB133HC
V
l(off)
V
l(on)
V
O(on)
Il ⎯ ⎯
I
O(off)
Gl
fT ⎯
-0.5
-0.5
-0.5
-0.5
-0.5
⎯ ⎯
-0.3
-0.3
-0.3
⎯ ⎯
⎯ ⎯
⎯ ⎯
33
39
47
56
47
⎯ ⎯ ⎯ VO = -5V, IO = -50mA
56
56
56
200
V
-3.0
-3.0
-3.0
-3.0
-3.0
V
-2.0
-2.0
-2.0
-0.3V V
-7.2
-3.8
-1.8
-0.88
mA
-28
-7.2
-3.6
-2.4
-0.5
μA
MHz
⎯
VCC = -5V, IO = -100μA
VO = -0.3V, IO = -20mA
VO = -0.3V, IO = -20mA
VO = -0.3V, IO = -20mA
VO = -0.3V, IO = -10mA
VO = -0.3V, IO = -30mA
VO = -0.3V, IO = -20mA
VO = -0.3V, IO = -20mA
VO = -0.3V, IO = -20mA
IO/Il = -50mA/-2.5mA
VI = -5V
VCC = -50V, VI = 0V
VCE = -10V, IE = -5mA, f = 100MHz
Electrical Characteristics @T
= 25°C unless otherwise specified R1-Only, R2-Only Types
A
Characteristic Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage DDTB123TC
DDTB143TC
DDTB114TC
DDTB114GC
Collector Cutoff Current
DDTB123TC
Emitter Cutoff Current
DDTB143TC
DDTB114TC
DDTB114GC
Collector-Emitter Saturation Voltage
DDTB123TC
DC Current Transfer Ratio
DDTB143TC
DDTB114TC
DDTB114GC
Gain-Bandwidth Product*
* Transistor - For Reference Only
DS30385 Rev. 7 - 2
BV
CBO
BV
CEO
BV
EBO
I
⎯ ⎯
CBO
I
EBO
-300
V
CE(sat)
hFE
fT ⎯
2 of 3
www.diodes.com
-50
-40
-5
⎯
⎯
⎯
⎯ ⎯
100
100
100
56
⎯ ⎯
⎯ ⎯
⎯ ⎯
⎯
250
250
250
⎯
200
-0.5
-0.5
-0.5
-0.5
-580
-0.3 V
600
600
600
⎯
MHz
⎯
V
IC = -50μA
V
IC = -1mA
IE = -50μA
IE = -50μA
V
IE = -50μA
IE = -720μA
μA
VCB = -50V
μA
VEB = -4V
IC = -50mA, IB = -2.5mA
⎯
IC = -5mA, VCE = -5V
VCE = -10V, IE = 5mA, f = 100MHz
DDTB (xxxx) C
© Diodes Incorporated

Ordering Information (Note 4)
Device
DDTB113EC-7-F
DDTB123EC-7-F
DDTB143EC-7-F
DDTB114EC-7-F
DDTB122JC-7-F
DDTB113ZC-7-F
DDTB123YC-7-F
DDTB133HC-7-F
DDTB123TC-7-F
DDTB143TC-7-F
NEW PRODUCT
Notes: 4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
DDTB114TC-7-F
DDTB114GC-7-F
Packaging Shipping
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
SOT-23 3000/Tape & Reel
Marking Information
Date Code Key
Year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Code N P R S 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.
PXX
PXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: N = 2002
YM
M = Month ex: 9 = September
IMPORTANT NOTICE
LIFE SUPPORT
DS30385 Rev. 7 - 2
3 of 3
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DDTB (xxxx) C
© Diodes Incorporated