Diodes DDTA (R1≠R2 SERIES) UA User Manual

Ddta, R1 ≠ r2 series), Features

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DS30326 Rev. 7 - 2

1 of 4

www.diodes.com

DDTA (R1

≠R2 SERIES) UA

© Diodes Incorporated

DDTA

(R1

R2 SERIES)

UA

PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Features

Epitaxial Planar Die Construction

Complementary NPN Types Available (DDTC)

Built-In Biasing Resistors, R1

≠R2

Lead Free/RoHS Compliant (Note 1)

"Green" Device (Note 2 & 3)

Mechanical Data

Case: SOT-323

Case Material: Molded Plastic, "Green" Molding

Compound, Note 3. 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 Information: See Page 4

Type Code: See Table Below

Ordering Information: See Page 4

Weight: 0.006 grams (approximate)

P/N

R1

(NOM)

R2

(NOM)

Type Code

DDTA113ZUA
DDTA123YUA

DDTA123JUA

DDTA143XUA
DDTA143FUA
DDTA143ZUA
DDTA114YUA

DDTA114WUA

DDTA124XUA
DDTA144VUA

DDTA144WUA

1K

Ω

2.2K

Ω

2.2K

Ω

4.7K

Ω

4.7K

Ω

4.7K

Ω

10K

Ω

10K

Ω

22K

Ω

47K

Ω

47K

Ω

10K

Ω

10K

Ω

47K

Ω

10K

Ω

22K

Ω

47K

Ω

47K

Ω

4.7K

Ω

47K

Ω

10K

Ω

22K

Ω

P02
P05
P06
P09
P10
P11
P14
P15
P18
P21
P22

SOT-323

Dim

Min

Max

A

0.25

0.40

B

1.15

1.35

C

2.00

2.20

D

0.65 Nominal

E

0.30

0.40

G

1.20

1.40

H

1.80

2.20

J

0.0

0.10

K

0.90

1.00

L

0.25

0.40

M

0.10

0.18

α

0

°

8

°

All Dimens ons in mm

i

A

M

J

L

E

D

B C

H

K

G

NEW PROD

UC

T

R1

OUT

B

C

E

R2

3

2

1

IN

GND(+)

1

3

2

GND (+)

C

B

IN

OUT

E

Schematic and Pin Configuration

Equivalent Inverter Circuit

Maximum Ratings

@T

A

= 25°C unless otherwise specified

Characteristic

Symbol

Value

Unit

Supply Voltage, (3) to (2)

V

CC

-50

V

Input Voltage, (1) to (2) DDTA113ZUA
DDTA123YUA
DDTA123JUA

DDTA143XUA

DDTA143FUA

DDTA143ZUA

DDTA114YUA

DDTA114WUA

DDTA124XUA

DDTA144VUA
DDTA144WUA

V

IN

+5 to -10
+5 to -12
+5 to -12
+7 to -20
+6 to -30
+5 to -30
+6 to -40

+10 to -30
+10 to -40
+15 to -40
+10 to -40

V

Output Current DDTA113ZUA
DDTA123YUA
DDTA123JUA

DDTA143XUA

DDTA143FUA

DDTA143ZUA

DDTA114YUA

DDTA114WUA

DDTA124XUA

DDTA144VUA
DDTA144WUA

I

O

-100
-100
-100
-100
-100
-100

-70

-100

-50
-30
-30

mA

Notes:

1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. 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.

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