DTC143TUB [ROHM]

100mA / 50V Digital transistors; 百毫安/ 50V数字晶体管


型号：	DTC143TUB
厂家：	ROHM
描述：	100mA / 50V Digital transistors 百毫安/ 50V数字晶体管晶体数字晶体管
文件：	总3页 (文件大小：74K)
中文：	中文翻译
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Transistors

DTC143TUB

100mA / 50V Digital transistors

(with built-in resistors)

DTC143TUB

zApplications

zDimensions (Unit : mm)

Inverter, Interface, Driver

UMT3F

2.0

zFeatures

0.9

0.32

(3)

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.

(1)

0.65 0.65

1.3

(2)

0.13

Each lead has same dimensions

(1) Base

(2) Emitter

(3) Collector

Abbreviated symbol : 03

zStructure

zEquivalent circuit

NPN silicon epitaxial planar transistor type

(Resistor built-in)

zPackaging specifications

Package

UMT3F

Taping

Packaging type

Code

B : Base

C : Collector

E : Emitter

Part No.

Basic ordering unit (pieces)

3000

DTC143TUB

R1=4.7kΩ

zAbsolute maximum ratings (Ta=25°C)

Parameter

Symbol

Limits

Unit

Collector-base voltage

Collector-emitter voltage

Emitter-base voltage

Collector current

CBO

CEO

EBO

100

°C

∗1

Power dissipation

200

Junction temperature

Tstg

150

Range of storage temperature

−55 to +150

∗1 Each terminal mounted on a recommended land

1/2

Transistors

DTC143TUB

zElectrical characteristics (Ta=25°C)

Parameter

Symbol Min.

Typ.

−

Max.

−

Unit

Conditions

Collector-emitter breakdown voltage

Collector-base breakdown voltage

Emitter-base breakdown voltage

Collector cutoff current

BVCEO

BV^CBO

BVEBO

1mA

−

µA

−

µA

CBO

EBO

CE(sat)

−

500

150

600

−

=50V

Emitter cutoff current

−

=4V

Collector-emitter saturation voltage

DC current gain

−

5mA, I

=0.25mA

100

−

250

4.7

=5V, I

=1mA

∗

MHz

kΩ

CE=10V, I

=−

5mA, f=100MHz

Transition frequency

3.5

5.9

−

Input resistance

∗ Characteristics of built-in transistor

zElectrical characteristic curves

VCE=5V

lC/lB=20

500

500m

200

100

200m

100m

50m

Ta=100°C

25°C

−40°C

Ta=100°C

25°C

−40°C

20m

10m

100µ 200µ 500µ 1m

5m 10m 20m

50m 100m

100µ 200µ 500µ 1m

5m 10m 20m

50m 100m

COLLECTOR CURRENT : I

(A)

COLLECTOR CURRENT : IC (A)

Fig.1 DC current gain vs.

collector current

Fig.2 Collector-emitter saturation

voltage vs. collector current

2/2

Appendix

Notes

No technical content pages of this document may be reproduced in any form or transmitted by any

means without prior permission of ROHM CO.,LTD.

The contents described herein are subject to change without notice. The specifications for the

product described in this document are for reference only. Upon actual use, therefore, please request

that specifications to be separately delivered.

Application circuit diagrams and circuit constants contained herein are shown as examples of standard

use and operation. Please pay careful attention to the peripheral conditions when designing circuits

and deciding upon circuit constants in the set.

Any data, including, but not limited to application circuit diagrams information, described herein

are intended only as illustrations of such devices and not as the specifications for such devices. ROHM

CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any

third party's intellectual property rights or other proprietary rights, and further, assumes no liability of

whatsoever nature in the event of any such infringement, or arising from or connected with or related

to the use of such devices.

Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or

otherwise dispose of the same, no express or implied right or license to practice or commercially

exploit any intellectual property rights or other proprietary rights owned or controlled by

ROHM CO., LTD. is granted to any such buyer.

Products listed in this document are no antiradiation design.

The products listed in this document are designed to be used with ordinary electronic equipment or devices

(such as audio visual equipment, office-automation equipment, communications devices, electrical

appliances and electronic toys).

Should you intend to use these products with equipment or devices which require an extremely high level

of reliability and the malfunction of which would directly endanger human life (such as medical

instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers

and other safety devices), please be sure to consult with our sales representative in advance.

It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance

of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow

for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in

order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM

cannot be held responsible for any damages arising from the use of the products under conditions out of the

range of the specifications or due to non-compliance with the NOTES specified in this catalog.

Thank you for your accessing to ROHM product informations.

More detail product informations and catalogs are available, please contact your nearest sales office.

THE AMERICAS / EUPOPE / ASIA / JAPAN

ROHM Customer Support System

www.rohm.com

TEL : +81-75-311-2121

FAX : +81-75-315-0172

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Appendix1-Rev2.0

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