Rohm dtd143tk free download

File name dtd143tk.pdf

DTD143TK Transistors 500mA / 40V Digital transistors (with built-in resistor) DTD143TK Applications External dimensions (Unit : mm) Inverter, Interface, Driver 2.9 1.1 0.4 0.8 Features (3) 1) Built-in bias resistors enable the configuration of an 2.8 1.6 inverter circuit without connecting external input resistors (see equivalent circuit). (2) (1) 0.3Min. 0.95 0.95 2) The bias resistors consist of thin-film resistors with 0.15 (1) Emitter 1.9 (2) Base complete isolation to allow negative biasing of the (3) Collector input. They also have the advantage of almost ROHM : SMT3 Each lead has same dimensions completely eliminating parasitic effects. EIAJ : SC-59 Abbreviated symbol: F03 3) Only the on / off conditions need to be set for operation, making the device design easy. Structure Equivalent circuit NPN epitaxial planar silicon transistor (Resistor built-in type) C Packaging specifications B Package SMT3 R1 Packaging type Taping E Code T146 B : Base Basic ordering C : Collector Part No. unit (pieces) 3000 E : Emitter DTD143TK R1=4.7k Absolute maximum ratings (Ta=25