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DTD543ZE / DTD543ZM
Transistors
500mA / 12V Low VCE (sat) Digital transistors
(with built-in resistors)
DTD543ZE / DTD543ZM
Applications Dimensions (Unit : mm)
Inverter, Interface, Driver
DTD543ZE 0.7
1.6
0.3 0.55
Feature (3)
1) VCE (sat) is lower than conventional products.
0.8
1.6
(2) (1)
2) Built-in bias resistors enable the configuration of an
0.1Min.
0.2 0.2
0.15 (1) GND
inverter circuit without connecting external input 0.5 0.5
(2) IN
EMT3 1.0
(3) OUT
resistors (see equivalent circuit). JEITA No. (SC-75A)
JEDEC No. Each lead has same dimensions
3) The bias resistors consist of thin-film resistors with
Abbreviated symbol : Y23
complete isolation to allow negative biasing of the
input. They also have the advantage of almost DTD543ZM
completely eliminating parasitic effects. 1.2
0.32
0.2
4) Only the on / off conditions need to be set for (3)
0.8
1.2
operation, making the device design easy. 0.22
(1)(2)
(1) IN
0.2
0.13
0.4 0.4 0.5 (2) GND
0.8
(3) OUT
Structure VMT3
Each lead has same dimensions
NPN epitaxial plannar silicon transistor
Abbreviated symbol : Y23
(Resistor built-in type)
Absolute maximum ratings (Ta=25