DDA(XXXX)K
PART OBSOLETE - USE DDA(XXXX)U
PNP PRE-BIASED SMALL SIGNAL DUAL SURFACE MOUNT TRANSISTOR
Features
OBSOLETE – PART DISCONTINUED
•
•
•
•
Mechanical Data
Epitaxial Planar Die Construction
Complementary NPN Types Available (DDC)
Built-In Biasing Resistors
Available in Lead Free/RoHS Compliant Version (Note 3)
Part Number
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
DDA143TK
DDA114TK
R1
22KΩ
47KΩ
10KΩ
2.2KΩ
10KΩ
4.7KΩ
10KΩ
R2
22KΩ
47KΩ
47KΩ
47KΩ
10KΩ
-
Case: SOT-26
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminal Connections: See Diagram
Terminals: Solderable per MIL-STD-202, Method 208
Also Available in Lead Free Plating (Matte Tin Finish annealed
over Copper leadframe). Please see Ordering Information,
Note 5, on Page 5
Marking Information: See Table and Page 5
Ordering Information See Page 5
Weight: 0.015 grams (approximate)
•
•
•
•
•
•
Marking
P17
P20
P14
P06
P13
P07
P12
•
•
•
6
5
6
4
R1 R
2
1
Maximum Ratings
2
4
R1
R2 R1
Top View
5
R1
3
1
R1, R2 Device Schematic
2
3
R1 only Device Schematic
@TA = 25°C unless otherwise specified
Characteristic
Supply Voltage, (1) to (6) and (4) to (3)
Input Voltage, (2) to (1) and (5) to (4)
Output Current
Output Current
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
DDA143TK
DDA114TK
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
DDA143TK
DDA114TK
All
Symbol
VCC
Unit
V
IC(MAX)
Value
50
+10 to -40
+10 to -40
+6 to -40
+5 to -12
+10 to -40
+5V max
+5V max
-30
-30
-70
-100
-50
-100
-100
-100
Symbol
PD
RθJA
TJ, TSTG
Value
300
416.7
-55 to +150
Unit
mW
°C/W
°C
VIN
IO
V
mA
mA
Thermal Characteristics
Characteristic
Power Dissipation (Total)
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.
2. 200mW per element must not be exceeded.
3. No purposefully added lead.
DDA(XXXX)K
Document number: DS30349 Rev. 6 - 4
1 of 6
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June 2021
© Diodes Incorporated
DDA(XXXX)K
OBSOLETE – PART DISCONTINUED
Electrical Characteristics
@TA = 25°C unless otherwise specified
Characteristic (DDA143TK & DDA114TK only)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Symbol
BVCBO
BVCEO
BVEBO
ICBO
IEBO
Min
-50
-50
-5
Typ
Max
-0.5
-0.5
Unit
V
V
V
µA
µA
Collector-Emitter Saturation Voltage
VCE(SAT)
-0.3
V
hFE
∆R1
fT
100
-30
250
250
600
+30
−−
%
MHz
DC Current Transfer Ratio
Input Resistor (R1) Tolerance
Gain-Bandwidth Product*
Input Voltage
Characteristic
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
Symbol
Vl(OFF)
Min
-0.5
-0.5
-0.3
-0.5
-0.5
Typ
-1.1
-1.1
-1.1
Max
-3.0
-3.0
-1.4
-1.1
-3.0
-0.3
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
Vl(ON)
-1.9
-1.9
-1.9
Output Voltage
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
VO(ON)
-0.1
Input Current
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
Output Current
DC Current Gain
DDA124EK
DDA144EK
DDA114YK
DDA123JK
DDA114EK
Input Resistor (R1) Tolerance
Resistance Ratio Tolerance
Gain-Bandwidth Product*
Unit
Test Condition
VCC = -5V, IO = -100µA
V
V
IO(OFF)
-0.36
-0.18
-0.88
-3.6
-0.88
-0.5
Gl
56
68
68
80
30
∆R1
-30
+30
%
R2/R1
fT
-20
250
+20
Il
Test Condition
IC = -50µA
IC = -1mA
IE = -50µA
VCB = -50V
VEB = -4V
IC/IB = -2.5mA / -0.25mA
DDA143TK
IC/IB = -1mA / -0.1mA
DDA114TK
IC = -1mA, VCE = -5V
VCE = -10V, IE = 5mA, f = 100MHz
VO = -0.3, IO = -5mA
VO = -0.3, IO = -2mA
VO = -0.3, IO = -1mA
VO = -0.3, IO = -5mA
VO = -0.3, IO = -10mA
IO/Il = -10mA / -0.5mA
IO/Il = -10mA / -0.5mA
IO/Il = -5mA / -0.25mA
IO/Il = -5mA / -0.25mA
IO/Il = -10mA / -0.5mA
mA
VI = -5V
µA
VCC = 50V, VI = 0V
VO = -5V, IO = -5mA
VO = -5V, IO = -5mA
VO = -5V, IO = -10mA
VO = -5V, IO = -10mA
VO = -5V, IO = -5mA
%
MHz VCE = -10V, IE = -5mA, f = 100MHz
* Transistor - For Reference Only
DDA(XXXX)K
Document number: DS30349 Rev. 6 - 4
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DDA(XXXX)K
Typical Curves – DDA123JK
One Section
200
hFE, DC CURRENT GAIN
PD, POWER DISSIPATION (mW)
1,000
150
100
100
50
10
0
-50
10
100
IC, COLLECTOR CURRENT (mA)
Fig. 2 Typical DC Current Gain vs. Collector Current
0
50
100
150
TA, AMBIENT TEMPERATURE (° C)
Fig. 1 Power Dissipation vs. Ambient Temperature
1
12
IC/IB = 10
f = 1MHz
10
75°C
0.1
CAPACITANCE (pF)
VCE(SAT), COLLECTOR EMITTER
SATURATION VOLTAGE (V)
1
-25 °C
25°C
0.01
8
6
4
2
0.001
0
40
10
20
30
50
IC, COLLECTOR CURRENT (mA)
Fig. 3 Typical Collector Emitter Saturation Voltage
vs. Collector Current
0
100
Cobo
0
10
15
20
25
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Capacitance Characteristics
5
30
10
VO = 5V
10
Vin, INPUT VOLTAGE (V)
IC, COLLECTOR CURRENT (mA)
OBSOLETE – PART DISCONTINUED
250
1
0.1
1
0.01
0.001
0
DDA(XXXX)K
1
8
9
6
7
5
3
4
Vin, INPUT VOLTAGE (V)
Fig. 5 Collector Current vs. Input Voltage
2
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0
10
20
30
40
50
IC, COLLECTOR CURRENT (mA)
Fig. 6 Input Voltage vs. Collector Current
June 2021
© Diodes Incorporated
DDA(XXXX)K
Typical Curves – DDA1414TK
One Section
1,000
hFE, DC CURRENT GAIN
PD, POWER DISSIPATION (mW)
200
100
150
100
10
50
1
0
-50
100
10
IC, COLLECTOR CURRENT (mA)
Fig. 2 Typical DC Current Gain vs. Collector Current
0
50
100
150
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs. Ambient Temperature
1
12
IC/IB = 10
f = 1MHz
10
25°C
0.1
CAPACITANCE (pF)
VCE(SAT), COLLECTOR EMITTER
SATURATION VOLTAGE (V)
1
-25°C
75°C
0.01
8
6
4
2
Cobo
0
0
0.001
0
40
10
20
30
50
IC, COLLECTOR CURRENT (mA)
Fig. 3 Typical Collector Emitter Saturation Voltage
vs. Collector Current
100
10
15
25
20
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Capacitance Characteristics
30
10
20
30
40
IC, COLLECTOR CURRENT (mA)
Fig. 6 Input Voltage vs. Collector Current
50
5
10
75°C
25°C
10
Vin, INPUT VOLTAGE (V)
IC, COLLECTOR CURRENT (mA)
OBSOLETE – PART DISCONTINUED
250
-25°C
1
0.1
1
0.01
0.001
0
DDA(XXXX)K
8
9
6
7
3
4
5
Vin, INPUT VOLTAGE (V)
Fig. 5 Collector Current vs. Input Voltage
1
2
Document number: DS30349 Rev. 6 - 4
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June 2021
© Diodes Incorporated
DDA(XXXX)K
Part Number
DDA124EK-7
DDA144EK-7
DDA114YK-7
DDA123JK-7
DDA114EK-7
DDA143TK-7
DDA114TK-7
Notes:
Case
SOT-26
SOT-26
SOT-26
SOT-26
SOT-26
SOT-26
SOT-26
Packaging
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
5. For Lead Free/RoHS Compliant version part numbers, please add "-F" suffix to the part numbers above. Example: DDA114TK-7-F.
Marking Information
Pxx = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
Pxx YM
Pxx YM
OBSOLETE – PART DISCONTINUED
Ordering Information (Notes 4 & 5)
Date Code Key
Year
Code
Month
Code
2006
T
2007
U
Jan
1
2008
V
Feb
2
Mar
3
2009
W
Apr
4
May
5
2010
X
Jun
6
2011
Y
Jul
7
2012
Z
Aug
8
2013
A
Sep
9
2014
B
Oct
O
Nov
N
2015
C
Dec
D
Package Outline Dimensions
A
B C
H
K
M
J
L
D
SOT-26
Dim Min Max Typ
A
0.35 0.50 0.38
B
1.50 1.70 1.60
C
2.70 3.00 2.80
D
0.95
H
2.90 3.10 3.00
J
0.013 0.10 0.05
K
1.00 1.30 1.10
L
0.35 0.55 0.40
M
0.10 0.20 0.15
0°
8°
α
All Dimensions in mm
Suggested Pad Layout
E
Z
E
C
G
Y
Dimensions Value (in mm)
Z
3.20
G
1.60
X
0.55
Y
0.80
C
2.40
E
0.95
X
DDA(XXXX)K
Document number: DS30349 Rev. 6 - 4
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© Diodes Incorporated
DDA(XXXX)K
IMPORTANT NOTICE
OBSOLETE – PART DISCONTINUED
1.
DIODES INCORPORATED AND ITS SUBSIDIARIES (“DIODES”) MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY
INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
2.
The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes products
described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any
product described herein. This document is intended for skilled and technically trained engineering customers and users who design with Diodes
products. Diodes products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for
(a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of the Diodes products for their intended
applications, (c) ensuring their applications, which incorporate Diodes products, comply the applicable legal and regulatory requirements as well
as safety and functional-safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality
control techniques, redundancy, malfunction prevention, and appropriate treatment for aging degradation) to minimize the risks associated with
their applications.
3.
Diodes assumes no liability for any application-related information, support, assistance or feedback that may be provided by Diodes
from time to time. Any customer or user of this document or products described herein will assume all risks and liabilities associated with such
use, and will hold Diodes and all companies whose products are represented herein or on Diodes’ websites, harmless against all damages and
liabilities.
4.
Products described herein may be covered by one or more United States, international or foreign patents and pending patent
applications. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks
and trademark applications. Diodes does not convey any license under any of its intellectual property rights or the rights of any third parties
(including third parties whose products and services may be described in this document or on Diodes’ website) under this document.
5.
Diodes
products
are
provided
subject
to
Diodes’
Standard
Terms
and
Conditions
of
Sale
(https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/) or other applicable terms. This document does not
alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in respect of any
products purchased through unauthorized sales channel.
6.
Diodes products and technology may not be used for or incorporated into any products or systems whose manufacture, use or sale is
prohibited under any applicable laws and regulations. Should customers or users use Diodes products in contravention of any applicable laws or
regulations, or for any unintended or unauthorized application, customers and users will (a) be solely responsible for any damages, losses or
penalties arising in connection therewith or as a result thereof, and (b) indemnify and hold Diodes and its representatives and agents harmless
against any and all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim relating to any noncompliance with
the applicable laws and regulations, as well as any unintended or unauthorized application.
7.
While efforts have been made to ensure the information contained in this document is accurate, complete and current, it may contain
technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this document is error-free and
Diodes is under no obligation to update or otherwise correct this information. Notwithstanding the foregoing, Diodes reserves the right to make
modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described
herein. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document
is the final and determinative format released by Diodes.
8.
Any unauthorized copying, modification, distribution, transmission, display or other use of this document (or any portion hereof) is
prohibited. Diodes assumes no responsibility for any losses incurred by the customers or users or any third parties arising from any such
unauthorized use.
Copyright © 2021 Diodes Incorporated
www.diodes.com
DDA(XXXX)K
Document number: DS30349 Rev. 6 - 4
6 of 6
www.diodes.com
June 2021
© Diodes Incorporated