DDTB142JC-7 Datasheet DDTB122LC-7-F, DDTB142JC-7, DDTB122LC-7 | P1-P3

DDTB (LO-R1) C

DS30403 Rev. 6 - 2

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DDTB (LO-R1) C

PNP PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR

Features

• Epitaxial Planar Die Construction

• Complementary NPN Types Available (DDTD)

• Built-In Biasing Resistors

• Lead, Halogen and Antimony Free, RoHS Compliant

"Green" Device (Notes 1 and 3)

Mechanical Data

• Case: SOT-23

• Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

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

• 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 Table Below & Page 3

• Ordering Information: See Page 3

• Weight: 0.008 grams (approximate)

P/N R1 (NOM) R2 (NOM) Type Code

DDTB122LC

DDTB142JC

DDTB122TC

DDTB142TC

0.22KΩ

0.47KΩ

0.22KΩ

0.47KΩ

10KΩ

OPEN

P75

P76

P77

P78

SOT-23

A

E

J

L

NEW P DUCRO T

Dim Min Max

A 0.37 0.51

B 1.20 1.40

C 2.30 2.50

D 0.89 1.03

E 0.45 0.60

G 1.78 2.05

H 2.80 3.00

J 0.013 0.10

K 0.903 1.10

L 0.45 0.61

M 0.085 0.180

α

0° 8°

All Dimensions in mm

BTOP VIEW

C

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) DDTB122LC

DDTB142JC

V

IN

+5 to -6

V

Input Voltage, (2) to (1) DDTB122TC

DDTB142TC

V

EBO (MAX)

-5 V

Output Current All

I

C

-500 mA

Power Dissipation (Note 2)

P

D

200 mW

Thermal Resistance, Junction to Ambient Air (Note 2)

R

θ

JA

625

°C/W

Operating and Storage Temperature Range

T

J

, T

STG

-55 to +150

°C

Notes: 1. No purposefully added lead. Halogen and Antimony Free.

2. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.

3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb

2

O

3

Fire Retardants.

Schematic and Pin Diagram

R1

OUT

B

C

E

R2

3

21

IN

GND(+)

M

H

G

D

K

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DDTB (LO-R1) C

Electrical Characteristics @T

A

= 25°C unless otherwise specified R1, R2 Types

Characteristic Symbol Min Typ Max Unit Test Condition

DDTB122LC

DDTB142JC

V

l(off)

-0.3

⎯ ⎯

V

CC

= -5V, I

O

= -100μA

Input Voltage

DDTB122LC

DDTB142JC

V

l(on)

⎯ ⎯

-2.0

V

O

= -0.3V, I

O

= -20mA

V

O

= -0.3V, I

O

= -20mA

Output Voltage

V

O(on)

⎯ ⎯

-0.3V V

I

O

/I

l

= -50mA/-2.5mA

Input Current

DDTB122LC

DDTB142JC

I

l

⎯ ⎯

-28

-13

mA

V

I

= -5V

Output Current

I

O(off)

⎯ ⎯

-0.5

μA

V

CC

= -50V, V

I

= 0V

DC Current Gain

DDTB122LC

DDTB142JC

G

l

56

⎯ ⎯ ⎯

V

O

= -5V, I

O

= -50mA

Gain-Bandwidth Product*

f

T

⎯

200

⎯

MHz

V

CE

= -10V, I

E

= -5mA, f = 100MHz

NEW PRODUCT

* Transistor - For Reference Only

Electrical Characteristics @T

A

= 25°C unless otherwise specified R1- Only Types

Characteristic Symbol Min Typ Max Unit Test Condition

Collector-Base Breakdown Voltage

BV

CBO

-50

⎯ ⎯

V

I

C

= -50μA

Collector-Emitter Breakdown Voltage

BV

CEO

-40

⎯ ⎯

V

I

C

= -1mA

Emitter-Base Breakdown Voltage DDTB122TC

DDTB142TC

BV

EBO

-5

⎯ ⎯

V

I

E

= -50μA

I

E

= -50μA

Collector Cutoff Current

I

CBO

⎯ ⎯

-0.5

μA

V

CB

= -50V

Emitter Cutoff Current

DDTB122TC

DDTB142TC

I

EBO

⎯

-0.5

μA

V

EB

= -4V

Collector-Emitter Saturation Voltage

V

CE(sat)

⎯ ⎯

-0.3 V

I

C

= -50mA, I

B

= -2.5mA

DC Current Transfer Ratio

DDTB122TC

DDTB142TC

h

FE

100

250

600

⎯

I

C

= -5mA, V

CE

= -5V

Gain-Bandwidth Product*

f

T

⎯

200

⎯

MHz

V

CE

= -10V, I

E

= 5mA, f = 100MHz

* Transistor - For Reference Only

-50

050100

250

200

150

50

100

0

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Power Derating Curve

A

°

150

P

,

P

O

WE

R

DISSI

P

A

T

I

O

N

(mW)

d

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DDTB (LO-R1) C

Ordering Information (Note 4)

Device

Packaging Shipping

DDTB122LC-7-F

SOT-23 3000/Tape & Reel

DDTB142JC-7-F

SOT-23 3000/Tape & Reel

DDTB122TC-7-F

SOT-23 3000/Tape & Reel

DDTB142TC-7-F

SOT-23 3000/Tape & Reel

NEW PRODUCT

Notes: 4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

XXX

YM

XXX = Product Type Marking Code, See Table on Page 1

YM = Date Code Marking

Y = Year ex: T = 2006

M = Month ex: 9 = September

Date Code Key

Year 2006 2007 2008 2009 2010 2011 2012

Code T U V W X Y Z

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

IMPORTANT NOTICE

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.

LIFE SUPPORT

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.

DDTB142JC-7

DDTB142JC-7

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