LDTC123JWT3G

LESHAN RADIO COMPANY, LTD. Bias Resistor Transistor NPN 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) Parameter Symbol Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature VCC VIN IO IC(Max.) Pd Tj Tstg Limits 50 −5 to +12 100 100 200 150 −55 to +150 LDTC123JWT1G 3 1 2 SOT–323 (SC–70) 1 BASE R1 R2 Unit V V mA mW °C °C 3 COLLECTOR 2 EMITTER DEVICE MARKING AND RESISTOR VALUES Device Marking R1 (K) R2 (K) Shipping LDTC123JWT1G N9 2.2 47 3000/Tape & Reel LDTC123JWT3G N9 2.2 47 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 Transition frequency R2/R1 fT ∗ ∗Characteristics of built-in transistor Min. − 1.1 ...