DTA144EMT2L Rohm Semiconductor, DTA144EMT2L Datasheet
DTA144EMT2L
Manufacturer Part Number
DTA144EMT2L
Description
TRANS PNP 50V 30MA VMT3
Manufacturer
Rohm Semiconductor
Datasheet
1.DTA144EMT2L.pdf
(3 pages)
Specifications of DTA144EMT2L
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)
47K
Dc Current Gain (hfe) (min) @ Ic, Vce
68 @ 5mA, 5V
Vce Saturation (max) @ Ib, Ic
300mV @ 500µA, 10mA
Current - Collector Cutoff (max)
500nA
Frequency - Transition
250MHz
Power - Max
150mW
Mounting Type
Surface Mount
Package / Case
VMT3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DTA144EMT2L
DTA144EMT2LTR
DTA144EMT2LTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DTA144EMT2L
Manufacturer:
Rohm Semiconductor
Quantity:
29 309
-100mA / -50V Digital transistors
(with built-in resistors)
Inverter, Interface, Driver
1) Built-in bias resistors enable the configuration of
2) The bias resistors consist of thin-film resistors with
3) Only the on / off conditions need to be set for operation,
PNP epitaxial planar silicon transistor
(Resistor built-in type)
R
○
c
Type
DTA144EB
DTA144EM
DTA144EE
DTA144EUA
DTA144EKA
www.rohm.com
1
Applications
Features
Structure
Packaging specifications
Equivalent circuit
=R
input resistors (see the equivalent circuit).
complete isolation to allow positive biasing of the input.
eliminating parasitic effects.
making the device design easy.
IN
DTA144EB / DTA144EM / DTA144EE / DTA144EUA / DTA144EKA
2009 ROHM Co., Ltd. All rights reserved.
an inverter circuit without connecting external
They also have the advantage of almost completely
2
IN
=47kΩ
R
1
R
2
Package
Packaging type
Code
Basic ordering
unit (pieces)
GND (+)
OUT
OUT
GND (+)
Taping
VMN3
8000
T2L
−
−
−
−
Taping
VMT3
8000
T2L
−
−
−
−
Taping
EMT3
3000
TL
−
−
−
−
Taping
UMT3
T106
3000
−
−
−
−
Taping
SMT3
T146
3000
1/2
−
−
−
−
Dimensions (Unit : mm)
DTA144EB
DTA144EM
DTA144EE
DTA144EUA
DTA144EKA
ROHM :
ROHM : VMT3
ROHM : EMT3
ROHM : UMT3
EIAJ : SC-70
ROHM : SMT3
EIAJ : SC-59
VMN3
0.2
0.95 0.95
0.22
( 3 )
( 2 )
0.65
( 3 )
Abbreviated symbol : 16
Abbreviated symbol : 16
Abbreviated symbol : 16
Abbreviated symbol : 16
Abbreviated symbol : 16
( 2 )
1.3
( 3 )
2.0
1.9
2.9
0.17
0.5
( 2 )
1.0
0.65
1.6
0.22
0.35
0.6
0.5
0.3
(1)
(3)
0.4
0.3
0.32
0.4 0.4
( 1 )
0.8
1.2
( 1 )
( 2 )
( 1 )
(3)
0.2
(2)
( 1 )
0.2
0.16
0.15
0.5
0.37
0.15
0.7
0.55
0.15
2009.03 - Rev.B
0.9
1.1
0.7
0.13
0.8
(1) IN
(2) GND
(3) OUT
(1) IN
(2) GND
(3) OUT
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
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DTA144EMT2L Summary of contents
Page 1
Digital transistors (with built-in resistors) DTA144EB / DTA144EM / DTA144EE / DTA144EUA / DTA144EKA Applications Inverter, Interface, Driver Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see the ...
Page 2
DTA144EB / DTA144EM / DTA144EE / DTA144EUA / DTA144EKA Absolute maximum ratings (Ta=25°C) Parameter Symbol DTA144EB DTA144EM Supply voltage V CC Input voltage Output current I C(Max.) Power dissipation Pd Junction temperature Tj Storage temperature Tstg ...
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 ...