100mA/50V Digital transistors(with built-in resistors)
DTC044TM / DTC044TEB / DTC044TUB
Features
Dimensions (Unit : mm)
1) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external input resistors.
(See equivalent circuit)
VMT3
2) The bias resistors consist of thin-film resistors with complete
isolation to allow negative biasing of the input.
They also have the advantage of almost completely
eliminating parasitic effects.
Abbreviated symbol : 11
3) Only the on/off conditions need to be set for operation,
making the device design easy.
EMT3F
(3)
Structure
NPN epitaxial planar silicon transistor
(Resistor built-in type)
(1)
(2)
Abbreviated symbol : 11
2.0
UMT3F
Applications
0.9
0.32
Inverter, Interface, Driver
(3)
(1)
(2)
0.13
0.65 0.65
1.3
Abbreviated symbol : 11
Packaging specifications
Equivalent circuit
Package
VMT3
Taping
T2L
EMT3F
Taping
TL
UMT3F
Taping
TL
C
E
Packaging Type
Code
R
1
Type
B
Basic ordering
unit (pieces)
B : Base
8000
3000
3000
C : Collector
E : Emitter
DTC044TM
DTC044TEB
DTC044TUB
-
○
-
-
-
○
-
-
○
R1=47k
Absolute maximum (Ta=25C)
Limits(DTC044T□)
Parameter
Symbol
Unit
M
EB
50
50
5
UB
VCBO
VCEO
VEBO
IC
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
V
V
V
Collector current
60
mA
mW
C
C
PD
Power dissipation *
150
200
Junction temperature
Tj
150
Range of storage temperature
* Each terminal mounted on a reference land
Tstg
-55 to +150
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©2011 ROHM Co., Ltd. All rights reserved.
2011.08 - Rev.A
1/2