Datasheet DTC043TM Datasheet (ROHM)

Page 1

100mA/50V Digital transistors(with built-in resistors)

B : Bas e C : Collector E : Emitter

DTC043TM / DTC043TEB / DTC043TUB

Features Dimensions (Unit : mm)

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

2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects.

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

VMT3

Abbreviated symbol : 49

EMT3F

Structure

NPN epitaxial planar silicon transistor

(3)

(1) (2)

(Resistor built-in type)

Abbreviated symbol : 49

Applications

UMT3F

Inverter, Interface, Driver

2.0

0.32

(3)

0.4250.425

2.1

1.25

(1) (2)

0.65 0.65

1.3

Abbreviated symbol : 49

Packaging specifications  Equivalent circuit

Package VMT3 EMT3F

UMT3F

Packaging Type Taping Taping Taping

Type

DTC043ＴM DTC043ＴEB

Code T2L TL Basic ordering

unit (pieces)

8000 3000 3000

○

-○

DTC043ＴUB - -

○

=4.7k

0.9

0.530.53

0.13

Absolute maximum (Ta=25C)

Parameter Symbol

Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation *

CBO

CEO

EBO

Limits(DTC043T□)

MEB UB

50 V 50 V

100 mA

150 200 Junction temperature Tj 150 Range of storage temperature Tstg -55 to +150

* Each terminal mounted on a reference land

1/2

Unit

C C

2011.08 - Rev.A

Page 2

DTC043TM / DTC043TEB / DTC043TUB

Electrical characteristics (Ta=25C)

Parameter Min. Typ.

Collector-Base breakdown voltage 50 -

Collector-Emitter breakdown voltage 50 -

Emitter-Base breakdown voltage 5 -

Collector cut-off current - -

Emitter cut-off current - -

Collector-Emitter saturation voltage -

DC current gain

Transition frequency * - 250

Input resistance 3.29 4.7

* Characteristics of built-in transistor

Symbol Max. Unit

CBO

CEO

EBO

CBO

EBO

CE(sat)

100 -

0.05

Electrical characteristics curves

-V

500 nA

0.15 V

600 -

- MHz

6.11

k

Test Conditions

=50A

=1mA

IE=50A

VCB=50V

VEB=4V

=5mA / IB=0.5mA

VCE=10V / IC=5mA

=10V / IE=-5mA

f=100MHz

Data Sheet

1000

100

DC CURRENT GAIN : h

Ta=125ºC

Ta=75ºC Ta=25ºC

Ta=-40ºC

0.1 1 10 100

COLLECTOR CURRENT : IC (mA)

VCE=10V

COLLECTOR SATURATION VOLTAGE :

Ta=125ºC

Ta=75ºC

0.1

(V)

CE(sat)

0.01

0.001

0.1 1 10 100

Ta=25ºC

Ta=-40ºC

COLLECTOR CURRNET : IC (mA)

IC/IB=10

Fig.1 DC Current Gain vs. Collector Current Fig.2 Collector Saturation Voltage vs. Collector Current

2/2

2011.08 - Rev.A

Page 3

Notes

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd.

The content specied herein is subject to change for improvement without notice.

The content specied herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specications, which can be obtained from ROHM upon request.

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 be taken into account when designing circuits for mass production.

Great care was taken in ensuring the accuracy of the information specied in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage.

The technical information specied herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information.

The Products specied in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment, communication devices, electronic appliances and amusement devices).

The Products specied in this document are not designed to be radiation tolerant.

While ROHM always makes ef forts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons.

Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, re or any other damage caused in the event of the failure of any Product, such as derating, redundancy, re control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual.

The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing.

If you intend to export or ship overseas any Product or technology specied herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law.

Notice

Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us.

ROHM Customer Support System

http://www.rohm.com/contact/

R1120