DTA144ECA

Elektronische Bauelemente DTA144EE / DTA144EUA / DTA144ECA PNP Digital Transistors (Built-in Resistors) RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. Only the on/off conditions need to be set for operation, making device design easy. EQUIVALENT CIRCUIT DTA144EE (SOT-523) DTA144EUA (SOT-323) Abbreviated symbol：16 DTA144ECA (SOT-23) Abbreviated symbol：16 Abbreviated symbol：16 ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise noted) Parameter Symbol E Rating UA Supply voltage Input voltage Output current Collector Dissipation Junction & Storage temperature VCC VIN IO IC(MAX) PC TJ, TSTG 150 -50 -40 ~ 10 -30 -100 200 150, -55~150 CA Unit V V mA mW °C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Parameter Symbol Min. Typ. Max. Input voltage VI(off) VI(on) -0.5 - - -3 Output voltage VO(on) - - -0.3 Input current II - - -0.18 Output current IO(off) - - -0.5 DC current gain GI 68 - - Input resistance R1 32.9 47 61.1 Transition frequency fT - 250 - Resistance ratio R1 / R2 0.8 1 1.2 http://www.SeCoSGmbH.com/ 11-Jun-2015 Rev. C Unit V Test Conditions...