DTC143XE / DTC143XUA DTC143XCA / DTC143XSA / DTC143XM NPN Digital Transistors (Built-in Resistors) Elektronische Bauelemente 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. DTC143XE (SOT-523) DTC143XUA (SOT-323) Addreviated symbol：43 Addreviated symbol：43 DTC143XM (SOT-723) DTC143XCA (SOT-23) Addreviated symbol：43 Addreviated symbol：43 EQUIVALENT CIRCUIT DTA143XSA (TO-92S) ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise noted) Limits (DTC143X□) Parameter Symbol Unit M E UA CA SA Collector-Base Voltage VCC 50 V Input voltage VIN -7~20 V IO 100 IC(MAX) 100 Output current Power dissipation Junction & Storage temperature http://www.SeCoSGmbH.com/ 09-Nov-2011 Rev.B PD TJ, TSTG mA 100 150 200 150, -55~150 300 mW °C Any changes of specification will not be informed individually. Page 1 of 2 DTC143XE / DTC143XUA DTC143XCA / DTC143XSA / DTC143XM NPN Digital Transistors (Built-in Resistors) Elektronische Bauelemente ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) Symbol Min. Typ. Max. VI(off) 0.3 - - VI(on) - - 2.5 VO(on) - 0.1 0.3 V II - - 1.8 mA VI=5V IO(off) - - 0.5 µA VCC=50V, VI=0 DC current gain GI 30 - - Input resistance R1 3.29 4.7 6.11 Resistance ratio R2/R1 1.7 2.1 2.6 fT - 250 - Parameter Input voltage Output voltage Input current Output current Transition frequency Unit V Test Conditions VCC=5V, IO=100µA VO=0.3V, IO=20mA IO/II=10mA/0.5mA VO=5V, IO=10mA KΩ MHz VO=10V, IO=5mA, f=100MHz CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ 09-Nov-2011 Rev.B Any changes of specification will not be informed individually. Page 2 of 2