DTD113ZK Datasheet, PDF (1/4 Pages) Rohm – Digital transistors (built-in resistors)

Transistors
DTD113ZK / DTD113ZU / DTD113ZS
Digital transistors (built-in resistors)
DTD113ZK / DTD113ZU / DTD113ZS
zFeatures
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 negative biasing of the
input. They also have the advan-
tage of almost completely eliminat-
ing parasitic effects.
3) Only the on/off conditions need to
be set for operation, making device
design easy.
zStructure
NPN digital transistor
(Built-in resistor type)
zEquivalent circuit
R1
IN
R2
OUT
GND
IN
OUT
GND
zExternal dimensions (Unit : mm)
DTD113ZK
2.9 ±0.2
1.9 ±0.2
0.95 0.95
(1)
(2)
1.1
+0.2
-0.1
0.8± 0.1
0~0.1
ROHM : SMT3
EIAJ : SC-59
DTD113ZU
ROHM : UMT3
EIAJ : SC-70
DTD113ZS
(3)
0.4
+0.1
-0.05
0.15
+0.1
-0.06
All terminals have same dimensions
Abbreviated symbol: G21
2.0± 0.2
1.3± 0.1
0.65 0.65
(1) (2)
0.9± 0.1
0.2 0.7 ±0.1
0~0.1
(3)
0.3
+0.1
-0
0.15± 0.05
All terminals have same dimensions
Abbreviated symbol: G21
4± 0.2
2± 0.2
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
0.45
+0.15
-0.05
ROHM : SPT
EIAJ : SC-72
2.5
+0.4
-0.1
5
(1) (2) (3)
0.5
0.45
+0.15
-0.05
(1) GND
(2) OUT
(3) IN
Rev.A
1/3