DTA043EM Datasheet, PDF (1/3 Pages) Rohm – 100mA/-50V Digital transistors(with built-in resistors)

-100mA/-50V Digital transistors(with built-in resistors)
DTA043EM / DTA043EEB / DTA043EUB
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.
　　　　　　Dimensions (Unit : mm)
VMT3
EMT3F
Abbreviated symbol : 37
(3)
Structure
PNP epitaxial planar silicon transistor
(Resistor built-in type)
Applications
Inverter, Interface, Driver
UMT3F
(1)
(2)
Abbreviated symbol : 37
2.0
0.32
0.9
(3)
(1)
0.65 0.65
1.3
(2)
0.13
Abbreviated symbol : 37
Packaging specifications
Package
Type
Packaging Type
Code
Basic ordering
unit (pieces)
DTA043EM
DTA043EEB
DTA043EUB
VMT3
Taping
T2L
8000
○
-
-
EMT3F
Taping
TL
3000
-
○
-
UMT3F
Taping
TL
3000
 Equivalent circuit
Ręø1
INĐĕ
Rę2ù
OĖĜUě T
ĎGĕNċïDòð(+)
-
INĐĕ
ĖOĜěUT
-
○
GĎĕNċïDòð(+)
R₁=R₂=4.7k
Absolute maximum (Ta=25℃)
Parameter
Symbol
Limits(DTA043E□)
M
EB
UB
Unit
Supply voltage
V_CC
-50
V
Input voltage
V_IN
-30
10
V
V
Collector current *1
Output current
Power dissipation *2
Junction temperature
I_C(max)
-100
mA
I_O
-100
mA
P_D
150
200
mW
Tj
150
℃
Range of storage temperature
Tstg
-55 to +150
℃
*1　Characteristics of built-in transistor
*2 Each terminal mounted on a reference land
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1/2
2011.08 - Rev.A