DTA143EKAT146 Rohm Semiconductor, DTA143EKAT146 Datasheet
DTA143EKAT146
Manufacturer Part Number
DTA143EKAT146
Description
TRAN DIGIT PNP 50V 100MA SOT-346
Manufacturer
Rohm Semiconductor
Datasheet
1.DTA143EMT2L.pdf
(3 pages)
Specifications of DTA143EKAT146
Transistor Type
PNP - Pre-Biased
Current - Collector (ic) (max)
100mA
Voltage - Collector Emitter Breakdown (max)
50V
Resistor - Base (r1) (ohms)
4.7K
Resistor - Emitter Base (r2) (ohms)
4.7K
Dc Current Gain (hfe) (min) @ Ic, Vce
30 @ 10mA, 5V
Vce Saturation (max) @ Ib, Ic
300mV @ 500µA, 10mA
Frequency - Transition
250MHz
Power - Max
200mW
Mounting Type
Surface Mount
Package / Case
SC-59-3, SMT3, SOT-346, TO-236
Digital
PNP SC-59
Collector Emitter Voltage V(br)ceo
50V
Power Dissipation Pd
200mW
Dc Collector Current
100mA
Operating Temperature Range
-55°C To +150°C
Transistor Case Style
SOT-346
No.
RoHS Compliant
Transistor Polarity
PNP
Dc Current Gain Hfe
30
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DTA143EKAT146TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DTA143EKAT146
Manufacturer:
ROHM
Quantity:
3 000
Part Number:
DTA143EKAT146
Manufacturer:
ROHM/罗姆
Quantity:
20 000
-100mA / -50V Digital transistors
(with built-in resistors)
Applications
Inverter, Interface, Driver
Features
1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors
2) The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input.
3) Only the on/off conditions need to be set for operation, making the device design easy.
Structure
PNP epitaxial planar silicon transistor (Resistor built-in type)
Dimensions (Unit : mm)
Packaging specifications
○
Part No.
DTA143EM
DTA143EE
DTA143EUA
DTA143EKA
c
www.rohm.com
(see equivalent circuit).
They also have the advantage of almost completely eliminating parasitic effects.
DTA143EUA
ROHM : VMT3
DTA143EM
DTA143EM / DTA143EE / DTA143EUA / DTA143EKA
ROHM : UMT3
EIAJ : SC-70
2009 ROHM Co., Ltd. All rights reserved.
Package
Packaging type
Code
Basic ordering
unit (pieces)
0.65
( 3 )
0.22
( 2 )
Abbreviated symbol : 13
Abbreviated symbol : 13
2.0
1.3
0.65
0.3
(3)
0.32
0.4 0.4
( 1 )
( 1 )
1.2
0.8
( 2 )
Taping
VMT3
8000
T2L
−
−
−
0.2
Taping
EMT3
3000
TL
0.15
0.5
−
−
−
0.9
0.7
0.13
Taping Taping
UMT3
T106
3000
−
−
−
(1) IN
(2) GND
(3) OUT
(1) GND
(2) IN
(3) OUT
SMT3
T146
3000
−
−
−
DTA143EE
DTA143EKA
ROHM : EMT3
ROHM : SMT3
EIAJ : SC-59
1/2
0.2
Inner circuit
R
IN
0.95 0.95
( 3 )
( 2 )
( 3 )
1
0.5
( 2 )
1.0
1.6
=R
Abbreviated symbol : 13
Abbreviated symbol : 13
1.9
2.9
IN
0.5
0.3
2
( 1 )
=4.7kΩ
0.4
0.2
R
1
R
( 1 )
2
0.15
0.7
0.55
0.15
GND(+)
1.1
0.8
OUT
OUT
GND(+)
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
2009.06 - Rev.C
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DTA143EKAT146 Summary of contents
Page 1
Digital transistors (with built-in resistors) DTA143EM / DTA143EE / DTA143EUA / DTA143EKA Applications Inverter, Interface, Driver Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent ...
Page 2
DTA143EM / DTA143EE / DTA143EUA / DTA143EKA Absolute maximum ratings (Ta=25C) Parameter Symbol DTA143EM DTA143EE Supply voltage V CC Input voltage Output current I C(Max.) Power dissipation P 150 D Junction temperature Tj Storage temperature ...
Page 3
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 ...