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LDTA143XWT3G

LRC

Bias Resistor Transistor

LESHAN RADIO COMPANY, LTD. Bias Resistor Transistor PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor ...


LRC

LDTA143XWT3G

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LESHAN RADIO COMPANY, LTD. Bias Resistor Transistor PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor Network LDTA143XWT1G 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) 3 1 2 SOT–323 (SC–70) 1 BASE R1 R2 3 COLLECTOR Parameter Symbol Limits Unit 2 EMITTER Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature VCC VI IO IC(Max.) Pd Tj Tstg −50 −20 to +7 −100 −100 200 150 −55 to +150 V V mA mW °C °C DEVICE MARKING AND RESISTOR VALUES Device Marking R1 (K) R2 (K) Shipping LDTA143XWT1G L3 4.7 10 3000/Tape & Reel LDTA143XWT3G L3 4.7 10 10000/Tape & Reel zElectrical characteristics (Ta=25°C) Parameter Input voltage Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency ∗ Characteristics of built-in transistor Symbol VI(off) VI(on) VO(on) II IO(off) GI R1 R2/R1 fT ∗ Min. − −2.5 − − − 30 ...




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