Diodes DDTA-UA User Manual

C

Features

• Epitaxial Planar Die Construction

• Complementary NPN Types Available (DDTC)

• Built-In Biasing Resistor, R2 only

• Lead Free/RoHS Compliant (Note 2)

• "Green" Device, (Note 3 and 4)

Mechanical Data

• Case: SOT-323

• Case Material: Molded Plastic, "Green" Molding

Compound, Note 4. UL Flammability Classification
Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020C

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: Date Code and Type Code, See Page 3

• Type Code: See Table Below

• Ordering Information: See Page 3

• Weight: 0.006 grams (approximate)

P/N R2 (NOM) Type Code

10KΩ
22KΩ
47KΩ

100KΩ

DDTA114GUA
DDTA124GUA
DDTA144GUA
DDTA115GUA

P26
P27
P28
P29

DDTA (R2-ONLY SERIES) UA

PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR

A

C

B

G
H

K

J

B

R

2

SCHEMATIC DIAGRAM

SOT-323

Dim Min Max

A 0.25 0.40

C

B

B 1.15 1.35
C 2.00 2.20

E

D 0.65 Nominal
E 0.30 0.40
G 1.20 1.40

M

H 1.80 2.20
J 0.0 0.10

L

ED

K 0.90 1.00
L 0.25 0.40
M 0.10 0.18
α

All Dimens mm ions in

E

0° 8°

Maximum Ratings @T

= 25°C unless otherwise specified

A

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

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 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date
code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

DS30328 Rev. 6 - 2

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V

CBO

V

CEO

V

EBO

IC (Max)

P

d

R

JA

θ

Tj, T

STG

-50 V

-50 V

-5 V

-100 mA
200 mW
625

-55 to +150

DDTA (R2-ONLY SERIES) UA

°C/W

°C

© Diodes Incorporated

P, P

OWER

PATIO

N

UM C

O

CTO

R VOLTAG

C

C

URR

N

T

G

N

NOR

C, CAP

CITANC

F

2

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Typ Max Unit Test Condition

Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage

Emitter-Base Breakdown Voltage

Collector Cutoff Current

DDTA114GUA

Emitter Cutoff Current

DDTA124GUA
DDTA144GUA
DDTA115GUA

Collector-Emitter Saturation Voltage

DDTA114GUA

DC Current Transfer Ratio

DDTA124GUA
DDTA144GUA
DDTA115GUA

Bleeder Resistor (R2) Tolerance ΔR

NEW PRODUCT

Gain-Bandwidth Product*

* Transistor - For Reference Only

Typical Curves – DDTA114GUA

250

200

(mW)

150

BV
BV

BV

I

I

V

CE(sat)

CBO
CEO

EBO

CBO

EBO

h

FE

f

T

-50

-50

⎯ ⎯
⎯ ⎯

V
V

IC = -50μA
IC = -1mA
IE = -720μA, DDTA114GUA

5

⎯ ⎯

IE = -330μA, DDTA124GUA

V

IE = -160μA, DDTA144GUA
IE = -72μA, DDTA115GUA

-0.5

⎯ ⎯

-300

-140

-65

-30

⎯ ⎯

⎯

-580

-260

-130

-58

-0.3 V

μA

VCB = -50V

μA

VEB = -4V

IC = -10mA, IB = -0.5mA
30
56
68

⎯ ⎯ ⎯

IC = -5mA, VCE = -5V
82

2

-30
⎯

250

E (V)

0.1

⎯

1

+30 %

⎯

I/I = 10

CB

VCE = -10V, IE = 5mA,

MHz

f = 100MHz

75 C

°

⎯

-25 C

°

25 C

°

DISSI

LLE

100

0.01

D

50

CE(SAT)

V , MAXIM

0.001
0

10

I , COLLECTOR CURRENT (mA)

C

20

Fig. 2 V vs. I

30

CE(SAT) C

40

50

1

I = 0V

E

1,000

0

-50

050100

T , AMBIENT TEMPERATURE (°C)

A

Fig. 1 Derating Curve

V = 10

CE

150

10

MALIZED)

(
AI

100

E

)

8

E (p

6

A

4

FE

h, D

10

110

I , COLLECTOR CURRENT (mA)

C

Fig. 3 DC Current Gain

DS30328 Rev. 6 - 2

100

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OB

2

0

020

10

5

V , REVERSE BIAS VOLTAGE (V)

R

Fig. 4 Output Capacitance

15

DDTA (R2-ONLY SERIES) UA

25

© Diodes Incorporated

30

C

O

CTO

R CUR

RENT

1,000

75 C

°

100

(mA)

25°C

10

V = 5V

O

10

V = 0.2

O

NEW PRODUCT

-25°C

1

LLE

0.1

C

I,

0.01

0.001
01234

Fig. 5 Collector Current vs. Input Voltage

67

V , INPUT VOLTAGE (V)

in

5

89

10

1

in

V , INPUT VOLTAGE (V)

0.1
0

100

I , COLLECTOR CURRENT (mA)

C

Fig. 6 Input Voltage vs. Collector Current

Ordering Information (Note 4 & 5)

Device

DDTA114GUA-7-F
DDTA124GUA-7-F
DDTA144GUA-7-F
DDTA115GUA-7-F

Notes: 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Packaging Shipping

SOT-323 3000/Tape & Reel
SOT-323 3000/Tape & Reel
SOT-323 3000/Tape & Reel
SOT-323 3000/Tape & Reel

200

300 400

500 600 700

Marking Information

XXX

Date Code Key

Year 2006 2007 2008

Code T U V

Month Jan Feb Mar Apr May Jun Jul

Code 1 2 3 4 5 6 7

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.

XXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: T = 2006

YM

M = Month ex: 9 = September

2009 2010 2011 2012

W X Y Z

Aug Sep Oct Nov Dec

8 9 O N D

IMPORTANT NOTICE

LIFE SUPPORT

DS30328 Rev. 6 - 2

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DDTA (R2-ONLY SERIES) UA

© Diodes Incorporated