Datasheet DTC143TUB Datasheet (ROHM)

Datasheet

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© 2012 ROHM Co., Ltd. All rights reserved.

DTC143T series

NPN 100mA 50V Digital Transistors (Bias Resistor Built-in Transistors)

l

Outline

l

Features

1) Built-In Biasing Resistors

2) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see equivalent circuit).

3) The bias resistors consist of thin-film resistors

with complete isolation to allow negative biasing

of the input. They also have the advantage of
completely eliminating parasitic effects.

4) Only the on/off conditions need to be set for
operation, making the circuit design easy.

5) Complementary PNP Types :DTA143T series

6) Complex transistors :EMH3 /UMH3N /IMH3A

l

Inner circuit

/EMG3 /UMG3N /FMG3A （PNP type）

7) Lead Free/RoHS Compliant.

l

Application

Switching circuit, Inverter circuit, Interface circuit,
Driver circuit

l

Packaging specifications

R

1

4.7kW

Parameter

Value

V

CEO

50V

I

C

100mA

Part No.

Package

Package

size

(mm)

Taping

code

3,000038

Tape width

(mm)

Basic

ordering

unit (pcs)

Marking

DTC143TM

VMT3

1212

T2L

180

8

8,000

Reel size

(mm)

03

DTC143TEB

EMT3F

1616

TL

180

3,000

03

DTC143TKA

SMT3

2928

T146

180

8

3,000

03

DTC143TUA

UMT3

2021

T106

180

8

VMT3

EMT3F

EMT3

UMT3F

UMT3

SMT3

8

3,000

03

DTC143TUB

UMT3F

2021

TL

180

8

3,000

03

DTC143TE

EMT3

1616

TL

180

DTC143TM

(SC-105AA)

DTC143TE

SOT-416 (SC-75A)

Collector

Base

Emitter

Collector

Base

Emitter

DTC143TKA

SOT-346 (SC-59)

DTC143TUA

SOT-323 (SC-70)

Collector

Base

Emitter

Collector

Base

Emitter

Collector

Base

Emitter

Collector

Base

Emitter

DTC143TUB

(SC-85)

DTC143TEB

(SC-89)

1/9

2012.04 - Rev.A

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Data Sheet

DTC143T series

lAbsolute maximum ratings (Ta = 25C)

Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current

Collector Power dissipation

Junction temperature
Range of storage temperature

lElectrical characteristics(Ta = 25C)

*1 Characteristics of built-in transistor
*2 Each terminal mounted on a reference footprint

Parameter

Symbol

Values

Unit

V

CBO

50

V

V

CEO

50

V

V

EBO

5

V

I

C

100

mA

DTC143TM
DTC143TEB
DTC143TE

P

C

*2

150

mW

DTC143TUB
DTC143TUA
DTC143TKA

200

mW

T

j

150

C

T

stg

-55 to +150

C

Unit

Min.

Typ.

Max.

Parameter

Symbol

Conditions

V

Collector-emitter breakdown voltage

BV

CEO

IC= 1mA

V50-50---

Collector-base breakdown voltage

BV

CBO

IC= 50μA

V--

0.5mA5--mA--0.15V--0.5-3.5

4.7

5.9kW100

250

600

MHz

-

250

-

Transition frequency

fT

*1

V

CE

= 10V, IE = -5mA,

f = 100MHz

IE= 50μA

Collector cut-off current

I

CBO

V

CB

= 50V

Emitter cut-off current

I

EBO

V

EB

= 4V

Emitter-base breakdown voltage

BV

EBO

IC / IB= 5mA / 0.25mA

DC current gain

h

FE

VCE= 5V , IC= 1mA ,

Input resistance

R

1

-

Collector-emitter saturation voltage

V

CE(sat)

2/9

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Data Sheet

DTC143T series

lElectrical characteristic curves(Ta = 25°C)

Fig.1 Grounded emitter propagation
characteristics

COLLECTOR CURRENT : Ic (mA)

BASE TO EMITTER VOLTAGE : VBE (V)

Fig.2 Grounded emitter output
characteristics

COLLECTOR CURRENT : I

C

(mA)

COLLECTOR TO EMITTER

VOLTAGE : VCE (V)

Fig.3 DC Current gain
vs. Collector Current

DC CURRENT GAIN : hFE

COLLECTOR CURRENT : IC (mA)

Fig.4 Collector-emitter saturation voltage
vs. Collector Current

COLLECTOR SATURATION

VOLTAGE : V

CE

(sat) (V)

COLLECTOR CURRENT : IC (mA)

0

20

40

60

80

100

0 5 10

250μA

0A

300μA

350μA

400μA

450μA

500μA

200μA

150μA

100μA

IB=

Ta=25ºC

50μA

0.001

0.01

0.1

1

10

0 0.5 1 1.5 2

VCE=5V

Ta=100ºC

25

ºC

-40ºC

3/9

2012.04 - Rev.A

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Data Sheet

DTC143T series

lDimensions (Unit : mm)

Dimension in mm/inches

VMT3

Patterm of terminal position areas

b1

D

e b

E

H

x S A

A

c

L

Lp

A1

A

S

e1

l1

b2

b3

l1

e

MIN MAX MIN MAX

A 0.45 0.55 0.018 0.022

A1 0.00 0.10 0 0.004

b 0.17 0.27 0.007 0.011

b1 0.27 0.37 0.011 0.015

c 0.08 0.18 0.003 0.007

D 1.10 1.30 0.043 0.051

E 0.70 0.90 0.028 0.035
e

HE 1.10 1.30 0.043 0.051

L 0.10 0.30 0.004 -

Lp 0.20 0.40 0.008 -

x - 0.10 - 0.0 04

MIN MAX MIN MAX

e1

b2 - 0.37 - 0.015
b3 - 0.47 - 0.019

l1 - 0.50 - 0.02

DIM

MILIMETERS

INCHES

0.80

0.03

DIM

MILIMETERS

INCHES

0.40

0.02

4/9

2012.04 - Rev.A

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Data Sheet

DTC143T series

lDimensions (Unit : mm)

Dimension in mm/inches

EMT3F

Patterm of terminal position areas

D

e

E

E

H

A

b

x S A

L

c

Lp

A2A1

S

e1

e

b2

l1

A

MIN MAX MIN MAX

A 0.65 0.85
A1 0.00 0.10 0 0.004
A2 0.60 0.80 0.024 0.031

b 0.21 0.36 0.008 0.014

c 0.08 0.18 0.003 0.007

D 1.50 1.70 0.059 0.067

E 0.76 0.96 0.03 0.038

e

HE 1.50 1.70 0.059 0.067

L

Lp 0.35 0.55 0.014 0.022

x - 0.10 - 0.004

MIN MAX MIN MAX

e1 - 1.05 - 0.041

b2 - 0.46 - 0.018

l1 - 0.65 - 0.026

DIM

0.50

0.02

0.37

0.015

MILIMETERS

INCHES

DIM

MILIMETERS

INCHES

5/9

2012.04 - Rev.A

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Data Sheet

DTC143T series

lDimensions (Unit : mm)

Dimension in mm/inches

EMT3

Patterm of terminal position areas

b1

D

e

b

E

H

E

x S A

A

c

Q

A3

L1

Lp

A1

A

S

e1

l1

l1

b3

e

b2

MIN MAX MIN MAX

A 0.60 0.80 0.024 0.031
A1 0.00 0.10 0 0.004
A3

b 0.15 0.30 0.006 0.012
b1 0.25 0.40 0.01 0.016

c 0.10 0.20 0.004 0.008

D 1.50 1.70 0.059 0.067

E 0.70 0.90 0.028 0.035

e

HE 1.40 1.80 0.055 0.071

L1 0.10 - 0.004 ­Lp 0.15 - 0.006 -

Q 0.05 0.25 0.002 0.01

x - 0.10 - 0.004

MIN MAX MIN MAX
e1
b2 - 0.40 - 0.016
b3 - 0.50 - 0.02

l1 - 0.7 0 - 0.028

0.25

0.01

DIM

MILIMETERS

INCHES

1.10

0.04

DIM

MILIMETERS

INCHES

0.50

0.02

6/9

2012.04 - Rev.A

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Data Sheet

DTC143T series

lDimensions (Unit : mm)

Dimension in mm/inches

UMT3F

Patterm of terminal position areas

D

E

H

b

e

x S A

c

L

Lp

A1 A2

S

e1

e

l1

b2

E

A

A

MIN MAX MIN MAX

A 0.85 1.05 0.033 0.041
A1 0.00 0.10 0 0.004
A2 0.80 1.00 0.03 1 0.039

b 0.27 0.42 0.011 0.017

c 0.08 0.18 0.003 0.007

D 1.90 2.10 0.075 0.08 3

E 1.15 1.35 0.045 0.053

e

HE 2.00 2.20 0.079 0.087

L

Lp 0.43 0.63 0.017 0.025

x - 0.10 - 0.004

MIN MAX MIN MAX

e1

b2 - 0.52 - 0.02

l1 - 0.83 - 0.033

INCHES

0.65

0.03

0.02

DIM

MILIMETERS

0.425

DIM

MILIMETERS

INCHES

1.47

0.058

7/9

2012.04 - Rev.A

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© 2012 ROHM Co., Ltd. All rights reserved.

Data Sheet

DTC143T series

lDimensions (Unit : mm)

Dimension in mm/inches

UMT3

Patterm of terminal position areas

E

x S A

A

E

D

b

c

Q

A3

L1

Lp

A1

b2

l1

A

S

e

H

e

e1

MIN MAX MIN MAX

A 0.80 1.00 0.031 0.039

A1 0.00 0.10 0 0.004
A3

b 0.15 0.30 0.006 0.012
c 0.10 0.20 0.004 0.008
D 1.90 2.10 0.075 0.083
E 1.15 1.35 0.045 0.053
e

HE 2.00 2.20 0.0 79 0.087

L1 0.20 0.50 0.0 08 0.02

Lp 0.25 0.55 0.01 0.022

Q 0.10 0.3 0 0.004 0.012

x - 0.10 - 0.004

MIN MAX MIN MAX

e1

b2 - 0.50 - 0.02

l1 - 0.65 - 0.026

0.25

0.01

DIM

MILIMETERS

INCHES

1.55

0.06

DIM

MILIMETERS

INCHES

0.65

0.03

8/9

2012.04 - Rev.A

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Data Sheet

DTC143T series

lDimensions (Unit : mm)

Dimension in mm/inches

SMT3

Patterm of terminal position areas

E

D

E

b

x S A

A

c

Q

A3

L1

Lp

A1

A

S

e

H

b2

l1

e

e1

MIN MAX MIN MAX

A 1.00 1.30 - 0.051

A1 0.00 0.10 0 0 .004
A3

b 0.35 0.50 0.014 0.02
c 0.09 0.25 0.004 0.01
D 2.80 3.00 0.11 0.118
E 1.50 1.80 0.059 0.071
e

HE 2.60 3.00 0.102 0.118

L1 0.30 0.60 0.012 0.024

Lp 0.40 0.70 0.016 0.028

Q 0.20 0.3 0 0.008 0.012

x - 0.10 - 0.004

y - 0.10 - 0.004

MIN MAX MIN MAX

e1

b2 0.60 - 0.024

l1 - 0.90 - 0.035

0.25

0.01

DIM

MILIMETERS

INCHES

2.10

0.08

DIM

MILIMETERS

INCHES

0.95

0.04

9/9

2012.04 - Rev.A

Notes

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Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
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