DTB114EK ROHM Co. Ltd., DTB114EK Datasheet
DTB114EK
Manufacturer Part Number
DTB114EK
Description
Digital Transistors Built-in Resistors
Manufacturer
ROHM Co. Ltd.
Datasheet
1.DTB114EK.pdf
(3 pages)
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Part Number:
DTB114EK T146
Manufacturer:
TDK
Quantity:
97 935
Part Number:
DTB114EK T146
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Company:
Part Number:
DTB114EK T147
Manufacturer:
ROHM
Quantity:
2 769
Part Number:
DTB114EKT146
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Company:
Part Number:
DTB114EKT147
Manufacturer:
ROHM
Quantity:
2 769
Transistors
-500mA / -50V Digital transistors
(with built-in resistors)
DTB114EK / DTB114ES
Inverter, Interface, Driver
PNP epitaxial planar silicon transistor
(Resistor built-in type)
1) Built-in bias resistors enable the configuration of an
2) The bias resistors consist of thin-film resistors with
3) Only the on / off conditions need to be set for operation,
Part No.
DTB114EK
DTB114ES
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Applications
Features
Structure
Packaging specifications
Absolute maximum ratings (Ta=25°C)
inverter circuit without connecting external input
resistors (see equivalent circuit).
complete isolation to allow positive biasing of the input.
They also have the advantage of almost completely
eliminating parasitic effects.
making the device design easy.
Parameter
Package
Packaging type
Code
Basic ordering
unit (pieces)
Taping
Symbol
SMT3
T146
3000
Tstg
V
V
P
−
Tj
I
CC
C
IN
D
Taping
5000
SPT
DTB114EK DTB114ES
TP
−
200
−55 to +150
−40 to +10
Limits
−500
−50
150
300
External dimensions (Unit : mm)
DTB114EK
DTB114ES
ROHM : SMT3
EIAJ : SC-59
ROHM : SPT
EIAJ : SC-72
Unit
mW
mA
C
V
V
C
DTB114EK / DTB114ES
Addreviated symbol : B114ES
0.95 0.95
( 3 )
( 2 )
Addreviated symbol : F14
(1) (2) (3)
IN
R
1.9
2.9
Equivalent circuit
1
4.0
5.0
=R
IN
0.4
2
=10kΩ
2.5
0.45
( 1 )
R
1
R
2
0.5
Each lead has same dimensions
2.0
0.15
Rev.A
0.45
1.1
0.8
GND(+)
OUT
OUT
GND(+)
(1) GND
(2) OUT
(3) IN
(1) GND
(2) IN
(3) OUT
1/2
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DTB114EK Summary of contents
Page 1
... Transistors -500mA / -50V Digital transistors (with built-in resistors) DTB114EK / DTB114ES 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 positive biasing of the input. ...
Page 2
... V) INPUT VOLTAGE : (off) Fig.2 Output current vs. input voltage (OFF characteristics) DTB114EK / DTB114ES Conditions = −100µ −10mA O = −50mA O − − =50mA, f=100MHz 500 Ta=100 C 200 25 C − ...
Page 3
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 ...