DTD113ZK_09 Datasheet, PDF (1/4 Pages) Rohm – 500mA / 50V Digital transistors

500mA / 50V Digital transistors
(with built-in resistors)
DTD113ZK / DTD113ZU
 Applications
Inverter, Interface, Driver
 Features
1) Built-in bias resistors enable theconfiguration of an
inverter circuit without connecting external input
resistors (see equivalent circuit).
2) The bias resistors consist of thin-film resistors negative
biasing of the input. They also have the advantage of
almost completely eliminat ing parasitic effects.
3) Only the on/off conditions need to be set for operation,
making the device design easy.
 Structure
NPN epitaxial planar silicon transistor
(Resistor built-in type)
 Packaging specifications
Package
SMT3 UMT3
Packaging type
Taping Taping
Code
T146 T106
Part No. Basic ordering unit (pieces) 3000 3000
DTD113ZK
−
DTD113ZU
−
 Dimensions (Unit : mm)
2.9
1.1
DTD113ZK
0.4
0.8
(3)
ROHM : SMT3
EIAJ : SC-59
(2)
(1)
0.95 0.95
0.15
1.9
Each lead has same dimensions
Abbreviated symbol: G21
DTD113ZU
2.0
0.3
0.9
0.2 0.7
(3)
(1) GND
(2) IN
(3) OUT
(2)
(1)
ROHM : UMT3
EIAJ : SC-70
0.65 0.65
1.3
0.15
Each lead has same dimensions
Abbreviated symbol: G21
(1) GND
(2) IN
(3) OUT
 Equivalent circuit
R1
IN
R2
OUT
GND
IN
OUT
GND
R1=1.0kΩ, R2=10kΩ
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2009.05 - Rev.C