|
DTA044EM Datasheet, PDF (1/3 Pages) Rohm – 100mA/-50V Digital transistors(with built-in resistors) | |||
|
-100mA/-50V Digital transistors(with built-in resistors)
DTA044EM / DTA044EEB / DTA044EUB
ï¬Features
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.
ï¬Dimensions (Unit : mm)
VMT3
EMT3F
Abbreviated symbol : 31
(3)
ï¬Structure
PNP epitaxial planar silicon transistor
(Resistor built-in type)
ï¬Applications
Inverter, Interface, Driver
ï¬Packaging specifications
Package
Packaging Type
Type
Code
Basic ordering
unit (pieces)
DTA044EM
DTA044EEB
DTA044EUB
UMT3F
(1)
(2)
Abbreviated symbol : 31
2.0
0.32
0.9
(3)
VMT3
Taping
T2L
8000
â
-
-
EMT3F
Taping
TL
3000
-
â
-
UMT3F
Taping
TL
3000
-
-
â
(1)
0.65 0.65
1.3
(2)
0.13
Abbreviated symbol : 31
ï¬Equivalent circuit
R1
IN
R2
OUT
GND(+)
IN
OUT
GND(+)
R1=R2=47kΩ
ï¬Absolute maximum (Ta=25ï°C)
Parameter
Limits(DTA044Eâ¡)
Symbol
Unit
M
EB
UB
Supply voltage
VCC
-50
V
Input voltage
-40
V
VIN
10
V
Collector current *1
Output current
Power dissipation *2
Junction temperature
IC(max)
-100
mA
IO
-30
mA
PD
150
200
mW
Tï½
150
ï°C
Range of storage temperature
Tstg
-55 to +150
ï°C
*1ãCharacteristics of built-in transistor
*2 Each terminal mounted on a reference land
www.rohm.com
©2011 ROHM Co., Ltd. All rights reserved.
1/2
2011.08 - Rev.A
|
▷ |