ROHM DTC115EM

DTC115EM / DTC115EE / DTC115EUA
DTC115EKA / DTC115ESA
Transistors
Digital transistors (built-in resistors)
DTC115EM / DTC115EE / DTC115EUA
DTC115EKA / DTC115ESA
!Equivalent circuit
!Features
1) Built-in bias resistors enable the configuration of an inverter circuit
without connecting external input resistors (see the equivalent
circuit).
2) The bias resistors consist of thin-film resistors with complete
isolation to allow negative biasing of the input, and parasitic
effects are almost completely eliminated.
3) Only the on/off conditions need to be set for operation, making
device design easy.
4) Higher mounting densities can be achieved.
R1
IN
OUT
R2
GND
IN
OUT
GND
!Structure
NPN digital transistor (with built-in resistors)
!External dimensions (Units : mm)
DTC115EM
DTC115EE
1.2
0.8
1.6±0.2
1.0±0.1
0.2
0.5 0.5
+0.1
0.2−0.05
0.8
(2)
(3)
0.4 0.4
1.2
0.32
0.2
0.7±0.1
+0.1
0.2−0.05
0.55±0.1
(1) IN
(2) GND
(3) OUT
ROHM : VMT3
(3)
+0.1
0.3 −0.05
ROHM : EMT3
0~0.1
(1) GND
(2) IN
(3) OUT
0.1Min.
0.15Max.
(2)
0.8±0.1
0.13
0~0.1
0.5
0.22
(1)
1.6±0.2
(1)
0.15±0.05
Abbreviated symbol : 29
Abbreviated symbol : 29
DTC115EKA
2.0±0.2
0.8±0.1
0.95 0.95
0~0.1
Abbreviated symbol : 29
(3)
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
+0.1
0.15 −0.06
0.4 +0.1
−0.05
All terminals have same dimensions
Abbreviated symbol : 29
4±0.2
2±0.2
(15Min.)
5
ROHM : SPT
EIAJ : SC-72
3Min.
3±0.2
DTC115ESA
0.15
0.45+
−0.05
0.4
2.5 +
−0.1
(1) (2) (3)
0.5
0~0.1
0.15
0.45 +
−0.05
(1) GND
(2) OUT
(3) IN
0.3Min.
0.3+0.1
0.15±0.05
−0
All terminals have same dimensions
2.8±0.2
2.1±0.1
(1)
(2)
1.6+0.2
−0.1
(3)
ROHM : UMT3
EIAJ : SC-70
0.7±0.1
0.2
1.1+0.2
−0.1
1.9±0.2
(2)
1.25±0.1
(1)
2.9±0.2
0.9±0.1
1.3±0.1
0.65 0.65
0.1Min.
DTC115EUA
(1) GND
(2) IN
(3) OUT
DTC115EM / DTC115EE / DTC115EUA
DTC115EKA / DTC115ESA
Transistors
!Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
VCC
VI
50
−10~+40
V
V
Supply voltage
Input voltage
IO
20
IC(Max.)
100
150
Pd
200
mW
Junction temperature
Tj
300
150
°C
Storage temperature
Tstg
−55~+150
°C
Output current
DTC115EM / DTC115EE
Power
dissipation
DTC115EUA / DTC115EKA
DTC115ESA
mA
!Electrical characteristics (Ta=25°C)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Symbol
VI(off)
Min.
Typ.
Max.
−
−
0.5
VI(on)
3
−
−
0.1
−
0.3
−
−
82
−
−
−
0.15
0.5
−
mA
µA
−
VO(on)
II
IO(off)
GI
Unit
VO=0.3V, IO=1mA
V
IO=5mA, II=0.25mA
Input resistance
R1
70
100
130
kΩ
Resistance ratio
R2/R1
fT
0.8
1
250
1.2
−
−
MHz
Transition frequency
−
Conditions
VCC=5V, IO=100µA
V
VI=5V
VCC=50V, VI=0V
IO=5mA, VO=5V
−
−
VCE=10V, IE=−5mA, f=100MHz
∗Transition frequency of the device.
!Package, marking, and packaging specifications
Type
DTC115EM
DTC115EE
DTC115EUA
DTC115EKA
DTC115ESA
Package
Marking
VMT3
29
T2L
8000
EMT3
29
TL
3000
UMT3
29
T106
3000
SMT3
29
T146
3000
SPT
−
TP
5000
Packaging code
Basic ordering unit (pieces)
∗
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 use silicon as a basic material.
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 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.
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.
Appendix1-Rev1.0
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