LDTC143XWT1G

LESHAN RADIO COMPANY, LTD. Bias Resistor Transistor NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network LDTC143XWT1G Applications Inverter, Interface, Driver 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 positive 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 the device design easy. We declare that the material of product compliance with RoHS requirements. zAbsolute maximum ratings (Ta=25°C) Parameter Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature Symbol VCC VIN IC PD Tj Tstg Limits 50 − 7 to +20 100 200 150 −55 to +150 Unit V V mA mW C C 3 1 2 SC-70 1 BASE R1 R2 3 COLLECTOR 2 EMITTER DEVICE MARKING AND RESISTOR VALUES Device Marking R1 (K) R2 (K) Shipping LDTC143XWT1G M1 4.7 10 3000/Tape & Reel LDTC143XWT3G M1 4.7 10 10000/Tape & Reel zElectrical characteristics (Ta=25°C) Parameter Symbol Input voltage VI(off) VI(on) Output voltage VO(on) Input current II Output current IO(off) DC current gain GI Input resistance R1 Resistance ratio R2/R1 Transition frequency fT ∗ ∗ Characteristics of built-in transistor Min. − 2.5 − − − 30 3.29 1.7 − Typ....