DTA114EM / DTA114EE / DTA114EUA
Transistors DTA114ECA / DTA114EKA / DTA114ESA
Digital transistors (built-in resistors)
DTA114EM / DTA114EE / DTA114EUA /
DTA114ECA / DTA114EKA / DTA114ESA
!
!!
!Features !
!!
!Equivalent circuit
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. They also have the advantage of almost
completely eliminating parasitic effects.
3) Only the on/off conditions need to be set for operation, making device
design easy.
!
!!
!Structure
PNP digital transistor (Built-in resistor type)
R1
R2
IN
GND(+)
OUT
IN
GND(+)
OUT
!
!!
!External dimensions (Units : mm)
(1) IN
(2) GND
(3) OUT
0~0.1
(3)
0.32
0.8
1.2
0.13 0.5
0.22
0.40.4
1.2
0.80.2
0.15Max.
0.2
(2)
(1)
ROHM : VMT3
DTA114EM
Abbreviated symbol : 14
Abbreviated symbol : 14
(1) GND
(2) IN
(3) OUTROHM : EMT3
DTA114EE
0.2
0.2
0.50.5
1.0±0.1
1.6±0.2
0.3
0.8±0.1
1.6±0.2
0.55±0.1
0.7±0.1
0.15±0.05
0.1Min.
(3)
(2)
(1) 0~0.1
0.05
+0.1
+0.1
0.05
+0.1
0.05
3
±
0.2(15Min.)
4
±
0.2 2
±
0.2
0.45
0.5
0.45
5
(1) (2) (3)
0.05
+
0.15
+
0.15
0.05
2.5
+
0.4
0.1
3Min.
(1) GND
(2) OUT
(3) IN
ROHM : SPT
EIAJ : SC-72
DTA114ESA
Abbreviated symbol : 14
0~0.1
2.8±0.2
1.6
0.3Min.
1.1
0.8±0.1
0.15
0.4
2.9±0.2
1.9±0.2
0.950.95
+0.2
0.1
0.1
+0.2
+0.1
0.06
+0.1
0.05
(2)
(1)
(3)
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
DTA114EKA
All terminals have same dimensions
Abbreviated symbol : 14
0~0.1
(2)(1)
(3)
0.1Min.
2.1±0.1
1.25±0.1
0.9±0.1
0.2
0.7
±
0.1
0.15±0.05
0.3
2.0±0.2
1.3±0.1
0.65 0.65
+0.1
0(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
DTA114EUA
All terminals have same dimensions
Abbreviated symbol : 14
(1) GND
(2) IN
(3) OUTROHM : SST3
DTA114ECA
Each lead has same dimensions
2.4
1.3
0.4
0.95
(1)
(3)
0.95
(2)
1.9
2.9
0.45
0.95
0.15
0~0.1
0.2Min.
DTA114EM / DTA114EE / DTA114EUA
Transistors DTA114ECA / DTA114EKA / DTA114ESA
!
!!
!Absolute maximum ratings (Ta=25°C)
Limits(DTA114E )
Parameter Symbol
VCC
150 200 300
50
40~+10
50
100
150
55~+150
EMUACAKASA
V
V
mA
mW
°C
°C
VIN
IO
IC(Max.)
Pd
Tj
Tstg
Unit
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
!
!!
!Electrical characteristics (Ta=25°C)
Parameter Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
R
1
G
I
R
2
/R
1
f
T
Min.
3
7
30
0.8
10
1
250
0.5
0.3
0.88
0.5
13
1.2
VV
CC
=−5V, I
O
=−100µA
V
O
=−0.3V, I
O
=−10mA
I
O
/I
I
=−10mA/0.5mA
V
I
=−5V
V
CC
=−50V, V
I
=0V
V
O
=−5V, I
O
=−5mA
V
CE
=−10V, I
E
=5mA, f=100MHz
V
mA
µA
k
−−
MHz
Typ. Max. Unit Conditions
Input voltage
Output voltage
Input current
Output current
Input resistance
DC current gain
Resistance ratio
Transition frequency
Transition frequency of the device
!
!!
!Packaging specifications
TL
UMT3EMT3 SMT3 SPT
DTA114EE
DTA114EM
Type
DTA114EUA
DTA114ECA
3000
T2L
VMT3
8000
T106
3000
T146
3000
TP
5000
DTA114EKA
DTA114ESA
SST3
T116
3000
Package
Packaging type TapingTaping Taping TapingTaping Taping
Code
Basic ordering
unit (pieces)
DTA114EM / DTA114EE / DTA114EUA
Transistors DTA114ECA / DTA114EKA / DTA114ESA
!
!!
!Electrical characteristic curves
V
O
=−0.3V
INPUT VOLTAGE : V
I(on) (V)
OUTPUT CURRENT : I
O (A)
100
50
20
10
200m
100m
100µ1m 10m 100m
200µ−500µ2m 20m5m 50m
5
2
1
500m
25°C
100°C
Ta=−40°C
Fig.1 Input voltage vs. output current
(ON characteristics)
V
CC
=−5V
03.0
10m
1µ
2m
5m
1m
200µ
500µ
100µ
20µ
50µ
10µ
2µ
5µ
0.5 1.0 1.5 2.0 2.5
INPUT VOLTAGE : V
I(off)
(V)
OUTPUT CURRENT : Io
(A)
Ta=100°C
25°C
40°C
Fig.2 Output current vs. input voltage
(OFF characteristics)
VO=−5V
Ta=100°C
25°C
40°C
DC CURRENT GAIN : GI
OUTPUT CURRENT : IO
(A)
1k
500
200
100
50
20
10
5
2
1
100µ−1m 10m 100m
200µ−2m 20m500µ−5m 50m
Fig.3 DC current gain vs. output
current
l
O
/l
I
=20
Ta=100°C
25°C
40°C
1
500m
200m
100m
10m
50m
5m
20m
2m
1m
OUTPUT CURRENT : I
O
(A)
OUTPUT VOLTAGE : V
O(on)
(V)
Fig.4 Output voltage vs. output current
100µ1m 10m 100m
200µ2m 20m500µ−5m 50m
Appendix
Appendix1-Rev1.0
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 with 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.
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 use silicon as a basic material.
Products listed in this document are no antiradiation design.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.