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                                                            DTC144TE/DTC144TUA/DTC144TCA
                                                                     DTC144TKA/DTC144TSA
                                                                              Digital Transistor(NPN)

Features
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 with complete isolation to
   allow negative biasing of the input. They also have the advantage of almost
   completely eliminating parasitic effects.
3) Only the on/off conditions need to be set for operation, making device
   design easy.




PIN CONNENCTIONS AND MARKING

 DTC144TE                                                     DTC144TUA


                                     (1) Base                                                        (1) Base
                                                                                                       (1) Base
                                     (2) Emitter                                                     (2) Emitter
                                                                                                       (2) Emitter
                                     (3) Collector                                                   (3) Collector
                                                                                                       (3) Collector

                Addreviated symbol: 06                        SOT-323
   SOT-523                                                                  Addreviated symbol: 06


 DTC144TKA                                                    DTC144TCA
                                                              DTA114ECA
                                          (1) Base                                                 (1) Base
                                                                                                     (1) Base
                                          (2) Emitter                                              (2) Emitter
                                                                                                     (2) Emitter
                                          (3) Collector                                            (3) Collector
                                                                                                     (3) Collector

                                                               SOT-23
  SOT-23-3L      Addreviated symbol: 06                                   Addreviated symbol: 06



 DTC144TSA


                                            (1) Emitter
                                            (2) Collector
                                            (3) Base

 TO-92S
                                                             DTC144TE/DTC144TUA/DTC144TCA
                                                                      DTC144TKA/DTC144TSA
                                                                                         Digital Transistor(NPN)
 MAXIMUM RATINGS* TA=25 unless otherwise noted
       Symbol                      Parameter                               LIMITS(DTC144T)                            Units
                                                                E          UA      KA         CA          SA
VCBO                 Collector-Base Voltage                                        50                                   V
VCEO                 Collector-Emitter Voltage                                     50                                   V
VEBO                 Emitter-Base Voltage                                           5                                   V
IC                   Collector Current -Continuous                                 100                                 mA
PC                   Collector Dissipation                     150                 200                    300         mW
Tj                   Junction temperature                                          150                                 
TJ, Tstg             Junction and Storage Temperature                           -55~+150                               


 ELECTRICAL CHARACTERISTICS (Tamb=25                          unless       otherwise      specified)
           Parameter                          Symbol                Test   conditions              MIN         TYP    MAX     UNIT
 Collector-base breakdown voltage             V(BR)CBO   Ic=50

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