DDTA143EKA-7-F Datasheet DDTA144EKA-7-F, DDTA123EKA-7-F, DDTA115EKA-7-F | P1-P3

DDTA (R1 = R2 SERIES) KA

PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Features

• Epitaxial Planar Die Construction

• Complementar

y NPN Types Available (DDTC)

• Built-In Biasing Resistors, R1 = R2

• Lead

Free/RoHS Compliant (Note 2)

• "Gree

n" Device, Note 3 and 4

Mechanical Data

DS30341 Rev. 8 - 2

1 of 4

www.diodes.com

DDTA (R1 = R2 SERIES) KA

• Case: SC-59

• Case Material:

Molded Plastic, "Green" Molding

Compound, Note 4. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity

: Level 1 per J-STD-020C

• Terminals: Solderable per MI

L-STD-202, Method 208

• Lead Fr

ee Plating (Matte Tin Finish annealed over

Copper leadframe).

• Terminal Conn

ections: See Diagram

• Marking Informat

ion: See Table Below & Page 4

• Orde

ring Information: See Page 4

• Weight: 0.008 gr

ams (approximate)

P/N R1, R2 (NOM) Type Code

DDTA123EKA

DDTA143EKA

DDTA114EKA

DDTA124EKA

DDTA144EKA

DDTA115EKA

2.2KΩ

4.7KΩ

10KΩ

22KΩ

47KΩ

100KΩ

P04

P08

P13

P17

P20

P24

SC-59

Dim Min Max

A 0.35 0.50

B 1.50 1.70

C 2.70 3.00

D 0.95

G 1.90

H 2.90 3.10

J 0.013 0.10

K 1.00 1.30

L 0.35 0.55

M 0.10 0.20

α

0° 8°

All Dimensions in mm

A

M

J

L

D

C

B

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) DDTA123EKA

DDTA143EKA

DDTA114EKA

DDTA124EKA

DDTA144EKA

DDTA115EKA

V

IN

+10 to –12

+10 to –30

+10 to –40

+10 to -40

V

Output Current DDTA123EKA

DDTA143EKA

DDTA114EKA

DDTA124EKA

DDTA144EKA

DDTA115EKA

I

O

-100

-50

-30

-100

-20

mA

Output Current All

I

C

(Max)

-100 mA

Power Dissipation

P

d

200 mW

Thermal Resistance, Junction to Ambient Air (Note 1)

R

θ

JA

625

°C/W

Operating and Storage Temperature Range

T

j

, T

STG

-55 to +150

°C

Notes: 1. Mounted on FR4 PC Board with recommended pad layout 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.

Schematic and Pin Configuration

Equivalent Inverter Circuit

R1

OUT

B

C

E

R2

3

21

IN

GND(+)

1 3

2

GND (+)

CB

IN OUT

E

H

K

G

DS30341 Rev. 8 - 2

2 of 4

www.diodes.com

DDTA (R1 = R2 SERIES) KA

Electrical Characteristics @T

A

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

V

l(off)

-0.5 -1.1

⎯ V

CC

= -5V, I

O

= -100μA

Input Voltage

V

l(on)

⎯

-1.9 -3

V

O

= -0.3V, I

O

= -20mA, DDTA123EKA

V

O

= -0.3V, I

O

= -20mA, DDTA143EKA

V

O

= -0.3V, I

O

= -10mA, DDTA114EKA

V

O

= -0.3V, I

O

= -5mA, DDTA124EKA

V

O

= -0.3V, I

O

= -2mA, DDTA144EKA

V

O

= -0.3V, I

O

= -1mA, DDTA115EKA

Output Voltage

V

O(on)

⎯

-0.1 -0.3 V

I

O

/I

l

= -10mA/-0.5mA, DDTA123EKA

I

O

/I

l

= -10mA/-0.5mA, DDTA143EKA

I

O

/I

l

= -10mA/-0.5mA, DDTA114EKA

I

O

/I

l

= -10mA/-0.5mA, DDTA124EKA

I

O

/I

l

= -10mA/-0.5mA, DDTA144EKA

I

O

/I

l

= -5mA/-0.25mA, DDTA115EKA

Input Current

DDTA123EKA

DDTA143EKA

DDTA114EKA

DDTA124EKA

DDTA144EKA

DDTA115EKA

I

l

⎯ ⎯

-3.8

-1.8

-0.88

-0.36

-0.18

-0.15

mA

V

I

= -5V

Output Current

I

O(off)

⎯ ⎯

-0.5

μA

V

CC

= -50V, V

I

= 0V

DC Current Gain

DDTA123EKA

DDTA143EKA

DDTA114EKA

DDTA124EKA

DDTA144EKA

DDTA115EKA

G

l

20

30

56

68

82

⎯ ⎯ ⎯

V

O

= -5V, I

O

= -20mA

V

O

= -5V, I

O

= -10mA

V

O

= -5V, I

O

= -5mA

V

O

= -5V, I

O

= -5mA

V

O

= -5V, I

O

= -5mA

V

O

= -5V, I

O

= -5mA

Input Resistor (R

1

) Tolerance ΔR

1

-30

⎯

+30 %

⎯

Resistance Ratio

R

2

/R

1

0.8 1 1.2

⎯

Gain-Bandwidth Product*

f

T

⎯

250

⎯

MHz

V

CE

= -10V, I

E

= 5mA,

f = 100MHz

* Transistor - For Reference Only

Typical Curves – DDTA143EKA

-50

050100

250

200

150

50

100

0

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Derating Curve

A

°

150

P

,

P

O

WE

R

DISSI

P

ATI

O

N

(mW)

d

0.001

0.01

0.1

1

0

10

20

30

40

50

V,

C

O

LLE

C

T

O

R

EMI

T

E

R

V

O

L

T

A

G

E (V)

CE(SAT)

I , COLLECTOR CURRENT (mA)

Fig. 2 V vs. I

C

CE(SAT) C

I/I = 10

CB

-25 C

°

75 C

°

25 C

°

10

1.000

100

1

110

h, D

100

C

U

R

EN

T

G

AIN

FE

I , COLLECTOR CURRENT (mA)

Fig. 3 DC Current Gain

C

0

2

4

6

10

0

20

30

C

,

C

A

P

A

C

I

T

A

N

C

E (p

F

)

OB

V , REVERSE BIAS VOLTAGE (V)

Fig. 4 Output Capacitance

R

1

2

10

5

15

25

8

f = 1MHz

0.01

0.1

1

10

100

012

3

4

8

9

10

I,

C

O

LLE

C

T

O

R

C

U

R

E

N

T

(mA)

C

V , INPUT VOLTAGE (V)

Fig. 5 Collector Current vs. Input Voltage

in

5

6

7

V = 5V

O

0

1

10

010203040

I , COLLECTOR CURRENT (mA)

Fig. 6 Input Voltage vs. Collector Current

C

50

V = 0.2V

O

V , INPUT VOLTAGE (V)

in

75 C

°

DS30341 Rev. 8 - 2

3 of 4

www.diodes.com

DDTA (R1 = R2 SERIES) KA

DDTA143EKA-7-F

DDTA143EKA-7-F

Products related to this Datasheet