Rohm DTA143ZE -100ma / -50v digital transistors (with built-in resistors) Datasheet

DTA143ZM / DTA143ZE / DTA143ZUA
DTA143ZKA / DTA143ZSA
Transistors
-100mA / -50V Digital transistors
(with built-in resistors)
DTA143ZM / DTA143ZE / DTA143ZUA /
DTA143ZKA / DTA143ZSA
zApplications
Inverter, Interface, Driver
zFeatures
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 the device design easy.
zStructure
PNP epitaxial planar silicon transistor (Resistor built-in type)
zExternal dimensions (Unit : mm)
DTA143ZM
DTA143ZE
0.7
1.6
0.55
0.3
0.2
(3)
(2)
0.2
(1)(2)
0.22
0.4 0.4
0.2
0.13
0.5
(1) IN
(2) GND
(3) OUT
0.8
ROHM : VMT3
2.0
ROHM : EMT3
1.0
DTA143ZKA
0.8
1.6
2.8
2.1
1.25
(3)
0.15
1.3
(1) GND
(2) IN
(3) OUT
Each lead has same dimensions
Abbreviated symbol : 113
4.0
(2)
(1)
0.3Min.
0.1Min.
(1)
(2)
0.65 0.65
0.95 0.95
ROHM : SMT3
EIAJ : SC-59
0.15
1.9
(1) GND
(2) IN
(3) OUT
Each lead has same dimensions
Abbreviated symbol : E13
2.0
(15Min.)
3Min.
3.0
DTA143ZSA
(1) GND
(2) IN
(3) OUT
1.1
0.4
(3)
ROHM : UMT3
EIAJ : SC-70
2.9
0.7
0.2
0.15
Abbreviated symbol : E13
0.9
0.3
0.2
0.5 0.5
Abbreviated symbol : E13
DTA143ZUA
(1)
0.1Min.
0.8
1.2
0.8
(3)
1.6
1.2
0.32
0.45
2.5
0.5
0.45
5.0
ROHM : SPT
EIAJ : SC-72
(1) (2) (3)
(1) GND
(2) OUT
(3) IN
Abbreviated symbol : A143ZS
Rev.A
1/3
DTA143ZM / DTA143ZE / DTA143ZUA
DTA143ZKA / DTA143ZSA
Transistors
zPackaging specifications
Part No.
zEquivalent circuit
Package
VMT3
EMT3
UMT3
SMT3
SPT
Packaging type
Taping
Taping
Taping
Taping
Taping
Code
T2L
TL
T106
T146
TP
Basic ordering
unit (pieces)
8000
3000
3000
3000
5000
−
−
−
−
−
−
−
−
−
OUT
R1
IN
R2
GND(+)
DTA143ZM
DTA143ZE
−
DTA143ZUA
−
−
DTA143ZKA
−
−
−
DTA143ZSA
−
−
−
OUT
IN
GND(+)
−
−
R1=4.7kΩ, R2=47kΩ
zAbsolute maximum ratings (Ta=25°C)
Parameter
Limits
Symbol
Unit
DTA143ZM DTA143ZE DTA143ZUA DTA143ZKA DTA143ZSA
Supply voltage
VCC
−50
V
Input voltage
VIN
−30 to +5
V
IO
−100
IC(Max.)
−100
Output current
mA
Power dissipation
PD
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
150
200
300
mW
zElectrical characteristics (Ta=25°C)
Parameter
Input voltage
Output voltage
Symbol
Min.
Typ.
Max.
VI(off)
−
−
−0.5
Unit
VI(on)
−1.3
−
−
VO(on)
−
−0.1
−0.3
V
V
Conditions
VCC=−5V, IO=−100µA
VO=−0.3V, IO=−5mA
IO/II=−5mA/−0.25mA
II
−
−
−1.8
mA
VI=−5V
IO(off)
−
−
−0.5
µA
VCC=−50V, VI=0V
GI
80
−
−
−
Input resistance
R1
3.29
4.7
6.11
kΩ
−
Resistance ratio
R2/R1
8
10
12
−
−
fT ∗
−
250
−
MHz
Input current
Output current
DC current gain
Transition frequency
VO=−5V, IO=−10mA
VCE=−10V, IE=5mA, f=100MHz
∗ Characteristics of built-in transistor
Rev.A
2/3
DTA143ZM / DTA143ZE / DTA143ZUA
DTA143ZKA / DTA143ZSA
Transistors
zElectrical characteristic curves
OUTPUT CURRENT : Io (A)
INPUT VOLTAGE : VI(on) (V)
−20
−10
−5
−2
Ta=−40°C
25°C
100°C
−1
−500m
−200m
−100m
−100µ −200µ −500µ −1m −2m
−5m −10m −20m −50m −100m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. output current
(ON characteristics)
−1
OUTPUT VOLTAGE : VO(on) (V)
−500m
−200m
−10m
−5m
VO=−0.3V
−50
−2m
−1m
−500µ
Ta=100°C
25°C
−40°C
−200µ
−100µ
−50µ
−20µ
−10µ
−5µ
−2µ
−1µ
0
1k
VCC=−5V
500
DC CURRENT GAIN : GI
−100
200
VO=−5V
Ta=100°C
25°C
−40°C
100
50
20
10
5
2
−0.5
−1.0
−1.5
−2.0
−2.5
−3.0
INPUT VOLTAGE : VI(off) (V)
Fig.2 Output current vs. input voltage
(OFF characteristics)
1
−100µ −200µ −500µ −1m −2m
−5m −10m −20m −50m −100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
lO/lI=20
Ta=100°C
25°C
−40°C
−100m
−50m
−20m
−10m
−5m
−2m
−1m
−100µ −200µ −500µ −1m −2m
−5m −10m −20m −50m −100m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output
current
Rev.A
3/3
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 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-Rev1.1
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