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DTB114TK
Transistors
-500mA / -40V Digital transistor
(with built-in resistor)
DTB114TK
Applications External dimensions (Unit : mm)
Inverter, interface, driver SMT3
2.9 1.1
0.4 0.8
Features (3)
1) Built-in bias resistors enable the configuration of
2.8
1.6
an inverter circuit without connecting external
input resistors. (2) (1)
0.3Min.
2) The bias resistors consist of thin-film resistors 0.95 0.95
0.15
(1)Emitter
with complete isolation to allow positive biasing 1.9
(2)Base
of the input, and parasitic effects are almost (3)Collector Each lead has same dimension
completely eliminated. Abbreviated symbol : F94
3) Only the on / off conditions need to be set for
operation, making the device design easy.
4) Higher mounting densities can be achieved.
Structure Circuit schematic
PNP epitaxial planar silicon transistor
(Resistor built-in type)
C
B
Packaging specifications R1
E
Package SMT3
E : Emitter
Packaging type Taping
C : Collector
Code T146 B : Base
Part No. Basic ordering unit (pieces) 3000 R1=10k
DTB114TK
Absolute maximum ratings (Ta=25