MMDTA143X

MMDTA143X PNP Silicon Epitaxial Planar Transistor Digital Transistor (with built-in resistors) for switching and interface circuit and drive circuit applications Base (Input) R1 R2 Emitter (Common) Collector (Output) SOT-23 Plastic Package Absolute Maximum Ratings (Ta = 25 OC) Parameter Supply Voltage Input Voltage Output Current Total Power Dissipation Junction Temperature Storage Temperature Range Symbol -VCC VI -IO Ptot Tj TS Value 50 - 20 to + 7 100 200 150 - 55 to + 150 Unit V V mA mW O C C O Characteristics at Ta = 25 OC Parameter DC Current Gain at -VO = 5 V, -IO = 10 mA Output Current at -VCC = 50 V Input Current at -VI = 5 V Input Off Voltage at -VCC = 5 V, -IO = 100 µA Input On Voltage at -VO = 0.3 V, -IO = 20 mA Output Voltage at -IO = 10 mA, -II = 0.5 mA Input Resistance Resistance Ratio Transition Frequency at -VCE = 10 V, IE = 5 mA, f = 100 MHz Symbol GI -IO(off) -II -VI(off) -VI(on) -VO(on) R1 R2/R1 fT Min. 30 2.5 3.29 1.7 Typ. 4.7 2.1 250 Max. 0.5 1.8 0.3 0.3 6.11 2.6 Unit µA mA V V V KΩ MHz SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 05/09/2007