Rohm DTA115EE -100ma / -50v digital transistors (with built-in resistors) Datasheet

-100mA / -50V Digital transistors
(with built-in resistors)
DTA115EM / DTA115EE / DTA115EUA / DTA115EKA
 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,
and parasitic effects are almost completely eliminated.
3)Only the on/off conditions need to be set for operation, making the device design easy.
4)Higher mounting densities can be achieved.
 Structure
PNP epitaxial planar silicon transistor (Resistor built-in type)
 Dimensions (Unit : mm)
DTA115EM
DTA115EE
0.7
1.6
1.2
0.32
0.55
0.2
0.3
0.8
0.8
1.2
0.4 0.4
(2)
0.13
0.5
0.8
ROHM : VMT3
0.2
2.0
(1) GND
(2) IN
(3) OUT
1.0
Abbreviated symbol : 19
2.9
DTA115EKA
0.9
1.1
0.4
0.8
0.7
0.2
0.3
0.15
0.5 0.5
ROHM : EMT3
Abbreviated symbol : 19
DTA115EUA
(1)
0.2
(1) IN
(2) GND
(3) OUT
0.1Min.
0.2
(1)(2)
0.22
1.6
(3)
(3)
(3)
1.6
2.8
(2)
ROHM : UMT3
EIAJ : SC-70
1.3
0.15
(1) GND
(2) IN
(3) OUT
0.15
ROHM : SMT3
EIAJ : SC-59
Each lead hsa same dimensions
1.9
(1) GND
(2) IN
(3) OUT
Each lead hsa same dimensions
Abbreviated symbol : 19
Abbreviated symbol : 19
 Packaging specifications
 Inner circuit
Package
Packging type
Part No.
(1)
0.95 0.95
0.3Min.
(1)
0.65 0.65
0.1Min.
(2)
2.1
1.25
(3)
VMT3 EMT3 UMT3 SMT3
Taping Taping Taping Taping
Code
T2L
TL
T106 T146
Basic ordering unit (pieces) 8000 3000 3000 3000
−
DTA115EM
DTA115EE
−
DTA115EUA
−
−
DTA115EKA
−
−
−
−
−
−
R1
IN
OUT
R2
GND (+)
IN
OUT
GND (+)
−
−
R1=R2=100kΩ
www.rohm.com
c 2009 ROHM Co., Ltd. All rights reserved.
○
1/2
2009.06 - Rev.C
DTA115EM / DTA115EE / DTA115EUA / DTA115EKA
Data Sheet
 Absolute maximum ratings (Ta=25C)
Parameter
Supply voltage
Input voltage
Limits
Unit
VCC
VI
−50
−40 to +10
−20
−100
V
V
IO
Output current
IC(Max.)
DTA115EM / DTA115EE
Power
dissipation
Symbol
DTA115EUA / DTA115EKA
Junction temperature
Storage temperature
mA
150
PD
mW
Tj
200
150
Tstg
−55 to +150
°C
°C
 Electrical characteristics (Ta=25C)
Parameter
Symbol
Min.
Typ.
Max.
VI(off)
−
−
−0.5
VI(on)
−3
−
−
−0.1
−
−0.3
IO(off)
−
−
−
−
−0.15
−0.5
mA
μA
VCC= −50V, VI=0V
GI
82
−
−
−
IO= −5mA, VO= −5V
R1
R2/R1
fT ∗
70
100
130
kΩ
−
0.8
−
1
250
1.2
−
−
MHz
−
Input voltage
VO(on)
Output voltage
II
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
∗ Characteristics of built-in transistor
Unit
Conditions
VCC= −5V, IO= −100μA
V
VO= −0.3V, IO= −1mA
V
IO= −5mA, II= −0.25mA
VI= −5V
VCE= −10V, IE=5mA, f=100MHz
 Electrical characteristic curves
10m
VO=0.3V
5m
OUTPUT CURRENT : IO (A)
INPUT VOLTAGE : VI(on) (V)
50
20
10
5
Ta= −40°C
Ta=25°C
2
1
500m
200m
500μ 1m
2m
5m
10m 20m
50m 100m
OUTPUT CURRENT : IO (A)
Ta=100°C
1m
500μ
Ta=25°C
200μ
100μ
50μ
Ta= −40°C
20μ
10μ
Ta=100°C
200
Ta=25°C
100
50
Ta= −40°C
20
10
5
2μ
1μ
0
2
500m
1
1.5
2
2.5
3
INPUT VOLTAGE : VI (off) (V)
Fig.1 Input voltage vs. Output current
(ON characteristics)
1
VO=5V
500
5μ
Ta=100°C
100m
100μ 200μ
2m
1k
VCC=5V
DC CURRENT GAIN : GI
100
Fig.2 Output current vs. Input voltage
(OFF characteristics)
1
10μ
20μ
50μ 100μ 200μ
500μ 1m
2m
5m 10m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. Output current
IO/II=20/1
OUTPUT VOLTAGE : VO(on) (V)
500m
200m
Ta=100°C
Ta=25°C
100m
50m
Ta= −40°C
20m
10m
5m
2m
1m
10μ
20μ
50μ 100μ 200μ
500μ 1m
2m
5m 10m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. Output current
www.rohm.com
c 2009 ROHM Co., Ltd. All rights reserved.
○
2/2
2009.06 - Rev.C
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller,
fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of
any of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
R0039A