dtc144eka ROHM Co. Ltd., dtc144eka Datasheet

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dtc144eka

Manufacturer Part Number
dtc144eka
Description
Dta/dtc Series
Manufacturer
ROHM Co. Ltd.
Datasheet

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Transistors
100mA / 50V Digital transistors
(with built-in resistors)
DTC144EM / DTC144EE / DTC144EUA /
DTC144EKA / DTC144ESA
Inverter, Interface, Driver
1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input
2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.
3) Only the on/off conditions need to be set for operation, making the device design easy.
NPN epitaxial planar silicon transistor (Resistor built-in type)
Applications
Features
Structure
External dimensions (Unit : mm)
DTC144EM
DTC144EUA
DTC144ESA
resistors (see equivalent circuit).
They also have the advantage of almost completely eliminating parasitic effects.
ROHM : VMT3
ROHM : UMT3
EIAJ : SC-70
ROHM : SPT
EIAJ : SC-72
Abbreviated symbol : C144ES
0.65
0.22
( 3 )
Abbreviated symbol : 26
( 2 )
Abbreviated symbol : 26
2.0
1.3
(1) (2) (3)
0.65
0.3
4.0
5.0
(3)
0.32
0.4 0.4
( 1 )
1.2
0.8
( 1 )
( 2 )
2.5
0.45
0.2
0.5
0.5
0.15
2.0
Each lead has same dimensions
0.9
0.7
0.45
0.13
(1) IN
(2) GND
(3) OUT
(1) GND
(2) IN
(3) OUT
(1) GND
(2) OUT
(3) IN
DTC144EM / DTC144EE / DTC144EUA
DTC144EE
DTC144EKA
ROHM : EMT3
ROHM : SMT3
EIAJ : SC-59
DTC144EKA / DTC144ESA
0.2
0.95 0.95
( 3 )
( 2 )
1.9
( 3 )
2.9
0.5
Abbreviated symbol : 26
Abbreviated symbol : 26
( 2 )
1.6
1.0
0.5
0.4
0.3
( 1 )
0.2
( 1 )
0.15
0.15
0.7
0.55
Each lead has same dimensions
1.1
0.8
Rev.A
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
1/3

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dtc144eka Summary of contents

Page 1

... Transistors 100mA / 50V Digital transistors (with built-in resistors) DTC144EM / DTC144EE / DTC144EUA / DTC144EKA / DTC144ESA Applications Inverter, Interface, Driver Features 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. ...

Page 2

... Limits DTC144EE DTC144EUA DTC144EKA DTC144ESA 50 −10 to +40 30 100 150 200 300 150 −55 to +150 Min. Typ. Max. Unit − − =5V − ...

Page 3

... OUTPUT CURRENT : I O Fig.4 Output voltage vs. output current DTC144EM / DTC144EE / DTC144EUA DTC144EKA / DTC144ESA 10m = Ta=100°C 2m 25°C 1m −40°C 500µ 200µ 100µ 50µ ...

Page 4

Appendix 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 ...

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