DDTD (xxxx) C
NPN PRE-BIASED 500m A SOT-23
SURFACE MOUNT TRANSISTOR
Features
Epitaxial Planar Die Construction
Complementary PNP Types Available (DDTB)
Built-In Biasing Resistors, R1, R2
Lead Free/RoHS Compliant (Note 2)
Mechanical Data
Case: SOT-23
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: See Diagram
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
Marking and Date Code: See Table Below & Page 3
Ordering Information: See Page 3
Weight: 0.008 grams (approximate)
P/N R1 (NOM) R2 (NOM) MARKING
DDTD113EC
DDTD123EC
DDTD143EC
DDTD114EC
DDTD122JC
DDTD113ZC
DDTD123YC
DDTD133HC
DDTD123TC
DDTD143TC
DDTD114TC
DDTD114GC
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
N60
N61
N62
N63
N64
N65
N66
N67
N69
N70
N71
N72
SOT-23
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
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 0.110
α 0° 8°
All Dime sions in mmn
R1
OUT
B
C
E
R2
3
21
IN GND(0)
A
E
L
TOP VIEW
M
BC
H
GD
J
K
Schematic and Pin Configuration
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Supply Voltage, (3) to (2) VCC 50 V
Input Voltage, (1) to (2) DDTD113EC
DDTD123EC
DDTD143EC
DDTD114EC
DDTD122JC
DDTD113ZC
DDTD123YC
DDTD133HC
VIN
-10 to +10
-10 to +12
-10 to +30
-10 to +40
-5 to +5
-5 to +10
-5 to +12
-6 to +20
V
Input Voltage, (2) to (1) DDTD123TC
DDTD143TC
DDTD114TC
DDTD114GC VEBO (MAX) 5 V
Output Current All IC500 mA
Power Dissipation Pd200 mW
Thermal Resistance, Junction to Ambient Air (Note 1) RθJA 625 °C/W
Operating and Storage and Temperature Range Tj, TSTG -55 to +150 °C
Note: 1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
DS30384 Rev. 8 - 2
1 of 3
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DDTD (XXXX) C
© Diodes Incorporated
DS30384 Rev. 8 - 2
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DDTD (XXXX) C
© Diodes Incorporated
Electrical Characteristics @TA = 25°C unless otherwise specified R1, R2 Types
Characteristic Symbol Min Typ Max Unit Test Condition
DDTD113EC
DDTD123EC
DDTD143EC
DDTD114EC
DDTD122JC
DDTD113ZC
DDTD123YC
DDTD133HC
Vl(off)
0.5
0.5
0.5
0.5
0.5
0.3
0.3
0.3
V VCC = 5V, IO = 100μA
Input Voltage
DDTD113EC
DDTD123EC
DDTD143EC
DDTD114EC
DDTD122JC
DDTD113ZC
DDTD123YC
DDTD133HC
Vl(on)
3.0
3.0
3.0
3.0
3.0
2.0
2.0
2.0
V
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
Output Voltage VO(on) 0.3V V IO/Il = -50mA/-2.5mA
Input Current
DDTD113EC
DDTD123EC
DDTD143EC
DDTD114EC
DDTD122JC
DDTD113ZC
DDTD123YC
DDTD133HC
Il
7.2
3.8
1.8
0.88
28
7.2
3.6
2.4
mA VI = 5V
Output Current IO(off) 0.5 μA VCC = 50V, VI = 0V
DC Current Gain
DDTD113EC
DDTD123EC
DDTD143EC
DDTD114EC
DDTD122JC
DDTD113ZC
DDTD123YC
DDTD133HC
Gl
33
39
47
56
47
56
56
56
VO = 5V, IO = 50mA
Input Resistor Tolerance ΔR1-30 +30 %
Resistance Ratio Tolerance Δ(R2/R1) -20 +20 %
Gain-Bandwidth Product* fT 200 MHz VCE = 10V, IE = 5mA,
f = 100MHz
* Transistor - F or Reference Onl y
Electrical Characteristics @TA = 25°C unless otherwise specified R1 Only, R2 Only Types
Characteristic Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage BVCBO 50 V IC = 50μA
Collector-Emitter Breakdown Voltage BVCEO 40 V IC = 1mA
Emitter-Base Breakdown Voltage DDTD123TC
DDTD143TC
DDTD114TC
DDTD114GC BVEBO 5 V
IE = 50μA
IE = 50μA
IE = 50μA
IE = 720μA
Collector Cutoff Current ICBO 0.5 μA VCB = 50V
Emitter Cutoff Current
DDTD123TC
DDTD143TC
DDTD114TC
DDTD114GC IEBO
300
0.5
0.5
0.5
580
μA VEB = 4V
Collector-Emitter Saturation Voltage VCE(sat) 0.3 V IC = 50mA, IB = 2.5mA
DC Current Transfer Ratio
DDTD123TC
DDTD143TC
DDTD114TC
DDTD114GC hFE
100
100
100
56
250
250
250
600
600
600
IC = 5mA, VCE = 5V
Bias Resistor Tolerance ΔR1 or ΔR2-30 +30 %
Gain-Bandwidth Product* fT 200 MHz VCE = 10V, IE = -5mA,
f = 100MHz
* Transistor - F or Reference Onl y
Ordering Information (Note 3)
Device Packaging Shipping
DDTD113EC-7-F SOT-23 3000/Tape & Reel
DDTD123EC-7-F SOT-23 3000/Tape & Reel
DDTD143EC-7-F SOT-23 3000/Tape & Reel
DDTD114EC-7-F SOT-23 3000/Tape & Reel
DDTD122JC-7-F SOT-23 3000/Tape & Reel
DDTD113ZC-7-F SOT-23 3000/Tape & Reel
DDTD123YC-7-F SOT-23 3000/Tape & Reel
DDTD133HC-7-F SOT-23 3000/Tap e & Reel
DDTD123TC-7-F SOT-23 3000/Tape & Reel
DDTD143TC-7-F SOT-23 3000/Tape & Reel
DDTD114TC-7-F SOT-23 3000/Tape & Reel
DDTD114GC-7-F SOT-23 3000/Tape & Reel
Notes: 3. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
NXX
YM
NXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: T = 2002
M = Month ex: 9 = September
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
IMPORTANT NOTICE
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 an y 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. LIFE SUPPORT
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.
DS30384 Rev. 8 - 2
3 of 3
www.diodes.com
DDTD (XXXX) C
© Diodes Incorporated