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DTB543EE / DTB543EM
Transistors
-500mA / -12V Low VCE (sat) Digital transistors
(with built-in resistors)
DTB543EE / DTB543EM
Applications Dimensions (Unit : mm)
Inverter, Interface, Driver
DTB543EE 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
0.5 0.5
inverter circuit without connecting external input 1.0
(2) IN
EMT3 (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 : X13
complete isolation to allow positive biasing of the
input. They also have the advantage of almost DTB543EM
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
PNP epitaxial plannar silicon transistor
Abbreviated symbol : X13
(Resistor built-in type)
Absolute maximum ratings (Ta=25