Diodes DDTA-EE User Manual

Features

DDTA (R1 = R2 SERIES) EE

PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR 

Mechanical Data

 Epitaxial Planar Die Construction

 Complementary NPN Types Available (DDTC)

 Built-In Biasing Resistors, R1 R2

 Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

 Qualified to AEC-Q101 Standards for High Reliability

Part Number R1, R2 (NOM)

DDTA123EE 2.2KΩ
DDTA143EE 4.7KΩ
DDTA114EE 10KΩ
DDTA124EE 22KΩ
DDTA144EE 47KΩ
DDTA115EE 100KΩ

SOT523

Top View

 Case: SOT-523

 Case Material: Molded Plastic, “Green” Molding Compound

 UL Flammability Classification Rating 94V-0

 Moisture Sensitivity: Level 1 per J-STD-020

 Terminals: Finish – Matte Tin Plated Leads, Solderable per

MIL-STD-202, Method 208

 Weight: 0.002 grams (approximate)

OUT

3

C

R1

B

R2

E

21

IN

GND(+)

Device Schematic

IN OUT

1 3

2

E

GND (0 )

Equivalent Inverter Circuit

CB

Ordering Information (Note 4)

Product Compliance Marking Reel size (inches) Tape width (mm) Quantity per reel

DDTA123EE-7-F AEC-Q101 P04 7 8 3,000
DDTA143EE-7-F AEC-Q101 P08 7 8 3,000
DDTA114EE-7-F AEC-Q101 P13 7 8 3,000
DDTA124EE-7-F AEC-Q101 P17 7 8 3,000
DDTA144EE-7-F AEC-Q101 P20 7 8 3,000
DDTA115EE-7-F AEC-Q101 P24 7 8 3,000

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.

4. For packaging details, go to our website at http”//www.diodes.com/products/packages.html.

Marking Information

XXX

Date Code Key

Year 2010 2011 2012 2013 2014 2015 2016 2017

Code X Y Z A B C D E

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

XXX = Product Type Marking Code, See Table Above
YM = Date Code Marking

YM

Y = Year ex: X = 2010
M = Month ex: 9 = September

DDTA(R1 = R2 SERIES) CA

Document number: DS30317 Rev. 8 - 2

1 of 5

www.diodes.com

March 2013

© Diodes Incorporated

)

)

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Value Unit

Supply Voltage <Pin: (3) to (2)>

DDTA123EE

DDTA143EE
Input Voltage
<Pin: (1) to (2)>

DDTA114EE

DDTA124EE

DDTA144EE

DDTA115EE

DDTA123EE

DDTA143EE

Output Current

DDTA114EE

DDTA124EE

DDTA144EE

DDTA115EE
Output Current

Thermal Characteristics (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Value Unit
Power Dissipation (Note 5 & 6)
Thermal Resistance, Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range

V

I

(Max)

C

R

T

, T

J

DDTA (R1 = R2 SERIES) EE

CC

V

IN

I

O

P

D

θJA

STG

50 V

+10 to -12
+10 to -30
+10 to -40
+10 to -40

V

+10 to -40
+10 to -40

-100

-100

-50

-30

mA

-30

-20

-100 mA

150 mW
833 °C/W

-55 to +150 °C

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Min Typ Max Unit Test Condition

-0.5 -1.1



Input Voltage

Output Voltage

V

V

V

l(off

l(on)

O(on)

DDTA123EE
DDTA143EE

Input Current

DDTA114EE
DDTA124EE

Il  

DDTA144EE
DDTA115EE

Output Current

I

O(off

DDTA123EE
DDTA143EE

DC Current Gain

DDTA114EE
DDTA124EE

Gl

DDTA144EE
DDTA115EE

Input Resistor Tolerance

Resistance Ratio Tolerance

Gain-Bandwidth Product (Note 7)

Notes: 5. Mounted on FR4 PC Board with minimum recommended pad layout.

6. 150mW per element must not be exceeded.

7. Transistor only.

R1

R2/R1

fT 



-1.9

-0.1 -0.3 V



-3

V

-3.8

-1.8

-0.88

-0.36

mA

-0.18

-0.15

 

-0.5 µA

-20

-20

-30

-56

  

-68

-82

-30



+30 %

0.8 1 1.2 %

250



MHz

VCC = -5V, IO = -100µA

VO = -0.3V, IO = -20mA, DDTA123EE
VO = -0.3V, IO = -20mA, DDTA143EE
VO = -0.3V, IO = -10mA, DDTA114EE
VO = -0.3V, IO = -5mA, DDTA124EE
VO = -0.3V, IO = -2mA, DDTA144EE
VO = -0.3V, IO = -1mA, DDTA115EE

IO/Il = -10mA/-0.5mA DDTA123EE
IO/Il = -10mA/-0.5mA DDTA143EE
IO/Il = -10mA/-0.5mA DDTA114EE
IO/Il = -10mA/-0.5mA DDTA124EE
IO/Il = -10mA/-0.5mA DDTA144EE
IO/Il = -5mA/-0.25mA DDTA115EE

VI = -5V

VCC = -50V, VI = 0V
VO = -5V, IO = -20mA
VO = -5V, IO = -10mA
VO = -5V, IO = -5mA
VO = -5V, IO = -5mA
VO = -5V, IO = -5mA
VO = -5V, IO = -5mA





VCE = -10V, IE = 5mA,
f = 100MHz

DDTA(R1 = R2 SERIES) CA

Document number: DS30317 Rev. 8 - 2

2 of 5

www.diodes.com

March 2013

© Diodes Incorporated