DTA144WETL Rohm Semiconductor, DTA144WETL Datasheet

TRANS PNP 50V 30MA SOT-416

DTA144WETL

Manufacturer Part Number
DTA144WETL
Description
TRANS PNP 50V 30MA SOT-416
Manufacturer
Rohm Semiconductor
Datasheet
1.DTA144WETL.pdf (3 pages)

Specifications of DTA144WETL

Transistor Type
PNP - Pre-Biased
Current - Collector (ic) (max)
100mA
Voltage - Collector Emitter Breakdown (max)
50V
Resistor - Base (r1) (ohms)
47K
Resistor - Emitter Base (r2) (ohms)
22K
Dc Current Gain (hfe) (min) @ Ic, Vce
56 @ 5mA, 5V
Vce Saturation (max) @ Ib, Ic
300mV @ 500µA, 10mA
Frequency - Transition
250MHz
Power - Max
150mW
Mounting Type
Surface Mount
Package / Case
SC-75-3, SOT-416
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DTA144WETL
DTA144WETLTR
-100mA / -50V Digital transistors
(with built-in resistors)
 Applications
Inverter, Interface, Driver
 Features
1) Built-in bias resistors enable the configuration of an inverter
2) The bias resistors consist of thin-film resistors with complete
3) Only the on / off conditions need to be set for operation,
4) Higher mounting densities can be achieved.
 Structure
PNP epitaxial planar silicon transistor
(Resistor built-in type)
 Packaging specifications
 Inner circuit
R
○
Part No.
DTA144WE
DTA144WUA
DTA144WKA
c
www.rohm.com
1
IN
circuit without connecting external input resistors.
isolation to allow positive biasing of the input, and parasitic
effects are almost completely eliminated.
making the device design easy.
=47kΩ, R
DTA144WE / DTA144WUA / DTA144WKA
2009 ROHM Co., Ltd. All rights reserved.
IN
R
1
R
Package
Packaging type
Code
Basic ordering unit (pieces)
2
2
=22kΩ
GND(+)
OUT
GND(+)
OUT
Taping
EMT3
3000
TL
−
−
Taping
UMT3
T106
3000
−
−
Taping
SMT3
T146
3000
−
−
1/2
 Dimensions (Unit : mm)
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
EMT3
(SC-75A)
<SOT-416>
(1) GND
(2) IN
(3) OUT
UMT3
<SC-70>
SMT3
<SC-59>
0.2
Abbreviated symbol : 76
Abbreviated symbol : 76
Abbreviated symbol : 76
0.65
( 3 )
0.95 0.95
( 3 )
( 2 )
( 2 )
2.0
1.3
( 3 )
0.5
( 2 )
1.0
0.65
1.9
1.6
2.9
0.5
0.3
0.3
( 1 )
0.4
( 1 )
0.2
( 1 )
Each lead has same dimensions
Each lead has same dimensions
Each lead has same dimensions
0.2
0.15
0.15
0.55
0.7
0.9
0.15
0.7
1.1
0.8
2009.06 - Rev.C

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DTA144WETL Summary of contents

Page 1

Digital transistors (with built-in resistors) DTA144WE / DTA144WUA / DTA144WKA  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 ...

Page 2

DTA144WE / DTA144WUA / DTA144WKA  Absolute maximum ratings (Ta=25C) Parameter Supply voltage Input voltage Output current DTA144WE Power dissipation DTA144WUA / DTA144WKA Junction temperature Storage temperature  Electrical characteristics (Ta=25C) Parameter Symbol Input voltage Output voltage V Input current ...

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 ...

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