LDTA124EWT3G

LESHAN RADIO COMPANY, LTD. Bias Resistor Transistor PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor Network 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) Supply voltage Input voltage Parameter Output current Symbol VCC VI IO IC(Max.) Limits −50 −40 to +10 −30 −100 Power dissipation PD 200 Junction temperature Tj 150 Storage temperature Tstg −55 to +150 DEVICE MARKING AND RESISTOR VALUES Device Marking R1 (K) R2 (K) Shipping LDTA124EWT1G P4 22 22 3000/Tape & Reel LDTA124EWT3G P4 22 22 10000/Tape & Reel Unit V V mA mW °C °C LDTA124EWT1G 3 1 2 SOT–323 (SC–70) 1 BASE R1 R2 3 COLLECTOR 2 EMITTER zElectrical characteristics (T 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....