ROHM-Semicon-DTA114TMT2L

Part #ROHM-Semicon-DTA114TMT2L
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ROHM-Semicon-DTA114TMT2L
DTA114T series  
PNP -100mA -50V Digital Transistor (Bias Resistor Built-in Transistor)  
Datasheet  
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Outline  
Parameter  
Value  
-50V  
SO
T
-723  
SO
T
-416
V
CEO  
I
-100mA  
C
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R
10kΩ  
1
D
T
A
114TM  
(VMT3)  
D
T
A
114TEB  
(EMT3F)  
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Features  
1) Built-In Biasing Resistor  
SO
T
-416  
SO
T
-323
2) Built-in bias resistors enable the configuration of  
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an inverter circuit without connecting external  
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input resistors (see inner circuit) .  
3) Only the on/off conditions need to be set  
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for operation, making the circuit design eas
y
.  
4) Complementary NPN Types: DTC114T series  
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D
T
A
114TE  
(EMT3)  
D
T
A
114TUB  
(UMT3F)  
SO
T
-323  
SO
T
-346  
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Application  
INVERTER, INTERFACE,DRIVER  
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Inner circuit  
D
T
A
114TUA  
(UMT3)  
D
T
A
114TKA  
(SMT3)  
DTA114TM/ DTA114TEB/ DTA114TUB  
DTA114TE/ DTA114TUA/ DTA114TKA  
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Packaging specifications  
Basic  
Reel size
 
Tape width  
ordering  
Package  
size  
Taping  
code  
Part No.  
Package  
Marking  
(mm)  
(mm)  
unit.(pcs)  
DTA114TM  
DTA114TEB  
DTA114TE  
SOT-723  
SOT-416FL  
SOT-416  
1212  
1616  
1616  
2021  
2021  
2928  
T2L  
TL  
180  
180  
180  
180  
180  
180  
8
8
8
8
8
8
8000  
3000  
3000  
3000  
3000  
3000  
94  
94  
94  
94  
94  
94  
TL  
DTA114TUB  
DTA114TUA  
DTA114TKA  
SOT-323FL  
SOT-323  
TL  
T106  
SOT-346  
T146  
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© 2015 ROH
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o., Ltd. All rights reserved.  
1/9  
20151211 – Rev.002  

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DTA114T series  
Datasheet  
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Absolute maximum ratings
(T

a

= 25°C)  
Parameter  
Symbol  
V

CBO  

V

CEO  

V

EBO  

I

C  

Values  
-50  
Unit  
V
Collector-base voltage  
Collector-emitter voltage  
Emitter-base voltage  
Collector current  
-50  
V
-5  
V
-100  
150  
mA  
DTA114TM  
DTA114TEB  
150  
DTA114TE  
Power dissipation  
150  
*1  
P

D  

mW  
DTA114TUB  
200  
DTA114TUA  
DTA114TKA  
200  
200  
T

j  

Junction temperature  
150  
℃
℃
T

stg  

Range of storage temperature  
-55 to +150  
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Electrical characteristics
(T

a

= 25°C)  
Values  
Parameter  
Symbol  
Conditions  
Unit  
Min.  
-50  
Typ.  
Max.  
–
Collector-base breakdown  
voltage  
BV

CBO  

BV

CEO  

I =
 
-50μA  
–
V
V
C
Collector-emitter breakdown  
voltage  
I =
 
-1mA  
-50  
–
–
C
BV

EBO  

I

CBO  

Emitter-base breakdown voltage  
Collector cut-off current  
Emitter cut-off current  
Collector-emitter saturation voltage  
DC current gain  
I =
 
-50μA  
-5  
–
–
–
V
nA  
nA  
mV  
–
E
V
CB  
V
EB  
= -50V  
= -4V  
–
-500  
-500  
-300  
600  
13  
I

EBO  

–
–
–
I =
 
-10mA, I
 
= -1mA  
C
V

CE(sat)  

h

FE  

–
B
V
CE  
= -5V, I
 
= -1mA  
100  
7
250  
10  
C
R

1  

Input resistance  
–
kΩ  
V
= -10V, I
 
= 5mA,  
CE  
E
*2  
f

T  

Transition frequency  
–
250  
–
MHz  
f = 100MHz  
*1 Each terminal mounted on a reference land.  
*2 Characteristics of built-in transistor  
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© 2015 ROH
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2/9  
20151211 – Rev.002  

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DTA114T series  
Datasheet  
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Electrical characteristic curves(Ta=25
℃
)  
Fig.1 Grounded emitter propagation  
characteristics  
Fig.2 Typical Output Characteristics  
Fig.3 DC Current Gain vs. Collector  
Fig.4 Collector-Emitter Saturation  
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Current  
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Voltage vs. Collector Current  
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© 2015 ROH
M
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o., Ltd. All rights reserved.  
3/9  
20151211 – Rev.002  

DTA114T series  
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Datasheet  
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Dimensions  
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© 2015 ROH
M
C
o., Ltd. All rights reserved.  
4/9  
20151211 – Rev.002  

DTA114T series  
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Datasheet  
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Dimensions  
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© 2015 ROH
M
C
o., Ltd. All rights reserved.  
5/9  
20151211 – Rev.002  

DTA114T series  
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Datasheet  
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Dimensions  
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© 2015 ROH
M
C
o., Ltd. All rights reserved.  
6/9  
20151211 – Rev.002  

DTA114T series  
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Datasheet  
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Dimensions  
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© 2015 ROH
M
C
o., Ltd. All rights reserved.  
7/9  
20151211 – Rev.002  

DTA114T series  
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Datasheet  
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Dimensions  
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© 2015 ROH
M
C
o., Ltd. All rights reserved.  
8/9  
20151211 – Rev.002  

DTA114T series  
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Datasheet  
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Dimensions  
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© 2015 ROH
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C
o., Ltd. All rights reserved.  
9/9  
20151211 – Rev.002  

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Notice  
Precaution on using ROHM Products  
1. Our
 
Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment,  
OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.).
 
If you  
intend to use our Products in devices requiring extremely high reliability (such as medical equipment

(Note 1)

, transport  
equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car  
accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or  
serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance.  
Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any  
damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific  
Applications.  
(Note1) Medical Equipment Classification of the Specific Applications  
JAPAN  
USA  
EU  
CHINA  
CLASS
Ⅲ
 
CLASS
Ⅳ  
CLASS
Ⅱ
b  
CLASS
Ⅲ  
CLASS
Ⅲ  
CLASS
Ⅲ  
2. ROHM
 
designs and manufactures its Products subject to strict quality control system. However, semiconductor  
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate  
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which  
a failure or malfunction of our Products may cause. The following are examples of safety measures:  
[a] Installation of protection circuits or other protective devices to improve system safety  
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure  
3. Our
 
Products are designed and manufactured for use under standard conditions and not under any special or  
extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way  
responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any  
special or extraordinary environments or conditions.
 
If you intend to use our Products under any special or  
extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of  
product performance, reliability, etc, prior to use, must be necessary:  
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents  
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust  
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl
2
,  
H
2
S, NH
3
, SO
2
, and NO
2  
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves  
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items  
[f] Sealing or coating our Products with resin or other coating materials  
[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of  
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning  
residue after soldering  
[h] Use of the Products in places subject to dew condensation  
4. The
 
Products are not subject to radiation-proof design.  
5. Please
 
verify and confirm characteristics of the final or mounted products in using the Products.  
6. In
 
particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,  
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power  
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect  
product performance and reliability.  
7. De-rate
 
Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual  
ambient temperature.  
8. Confirm
 
that operation temperature is within the specified range described in the product specification.  
9. ROHM
 
shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in  
this document.  
Precaution for Mounting / Circuit board design  
1. When
 
a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product  
performance and reliability.  
2. In
 
principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must  
be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products,  
please consult with the ROHM representative in advance.  
For details, please refer to ROHM Mounting specification  
Notice-PGA-E  
Rev.001  
© 2015 ROHM Co., Ltd. All rights reserved.  

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Precautions Regarding Application Examples and External Circuits  
1. If
 
change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the  
characteristics of the Products and external components, including transient characteristics, as well as static  
characteristics.  
2. You
 
agree that application notes, reference designs, and associated data and information contained in this document  
are presented only as guidance for Products use.
 
Therefore, in case you use such information, you are solely  
responsible for it and you must exercise your own independent verification and judgment in the use of such information  
contained in this document.
 
ROHM shall not be in any way responsible or liable for any damages, expenses or losses  
incurred by you or third parties arising from the use of such information.  
Precaution for Electrostatic  
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper  
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be  
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,  
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).  
Precaution for Storage / Transportation  
1. Product
 
performance and soldered connections may deteriorate if the Products are stored in the places where:  
[a] the
 
Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2  
[b] the
 
temperature or humidity exceeds those recommended by ROHM  
[c] the
 
Products are exposed to direct sunshine or condensation  
[d] the
 
Products are exposed to high Electrostatic  
2. Even
 
under ROHM recommended storage condition, solderability of products out of recommended storage time period  
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is  
exceeding the recommended storage time period.  
3. Store
 
/ transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads  
may occur due to excessive stress applied when dropping of a carton.  
4. Use
 
Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of  
which storage time is exceeding the recommended storage time period.  
Precaution for Product Label  
QR code printed on ROHM Products label is for ROHM’s internal use only.  
Precaution for Disposition  
When disposing Products please dispose them properly using an authorized industry waste company.  
Precaution for Foreign Exchange and Foreign Trade act  
Since concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign  
trade act, please consult with ROHM in case of export.  
Precaution Regarding Intellectual Property Rights  
1. All
 
information and data including but not limited to application example contained in this document is for reference  
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any  
other rights of any third party regarding such information or data.  
2. ROHM
 
shall not have any obligations where the claims, actions or demands arising from the combination of the  
Products with other articles such as components, circuits, systems or external equipment (including software).  
3. No
 
license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any  
third parties with respect to the Products or the information contained in this document. Provided, however, that ROHM  
will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to  
manufacture or sell products containing the Products, subject to the terms and conditions herein.  
Other Precaution  
1. This
 
document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.  
2. The
 
Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written  
consent of ROHM.  
3. In
 
no event shall you use in any way whatsoever the Products and the related technical information contained in the  
Products or this document for any military purposes, including but not limited to, the development of mass-destruction  
weapons.  
4. The
 
proper names of companies or products described in this document are trademarks or registered trademarks of  
ROHM, its affiliated companies or third parties.  
Notice-PGA-E  
Rev.001  
© 2015 ROHM Co., Ltd. All rights reserved.  

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General Precaution  
1. Before
 
you use our Pro
 
ducts, you are requested to
 
care fully
 
read this document and fully understand its contents.  
ROHM shall
n
o
t be in an y way responsible or liab
l
e
f
or f
a
i
lure, malfunction or acc
i
d
ent arising from the use of a
 
ny  
ROHM’s Products against warning, caution or note contained in this document.  
2. All
 
information contained in this docume nt is current as
 
of the issuing date and subj
 
ect to change without any prior  
notice. Before purchasing or using ROHM’s Products, please confirm the
 
la test
 
information with a
 
ROHM sale
 
s  
representative.  
3. The
 
information contained in this
 
doc ument
 
is provi ded
 
on an “as is” basis
 
and ROHM
 
does not warrant that all  
information contained in this
 
document is accurate an d/or error-free. ROHM shall not
 
be in an y way responsible or  
liable for a
n
y
d
amages, expenses or losses incurred
b
y
y
ou or third parties resulting from inaccu
r
a
cy or errors of or  
concerning such information.  
Notice – WE  
Rev.001  
© 201
5
ROHM Co., Ltd. All rights reserved.