DS30326 Rev. 7 - 2

1 of 4

www.diodes.com

DDTA (R1

≠R2 SERIES) UA

© Diodes Incorporated

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

R1

OUT

B

C

E

R2

3

2

1

IN

GND(+)

1

3

GND (+)

C

B

IN

OUT

E

Schematic and Pin Configuration

Equivalent Inverter Circuit

Characteristic

Symbol

Value

Unit

Supply Voltage, (3) to (2)

-50

V

Input Voltage, (1) to (2)

DDTA113ZUA

DDTA123YUA

DDTA123JUA

DDTA143XUA

DDTA143FUA

DDTA143ZUA

DDTA114YUA

DDTA114WUA

DDTA124XUA

DDTA144VUA

DDTA144WUA

+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

-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.