Transistors SMD Type Complex Digital Transistors UMA1N Features Mounting Cost and Area Can Be Cut In Half. Emitter-common Type. PNP Epitaxial Planar Silicon Transistor. Absolute Maximum Ratings Ta = 25 < For Tr1 and Tr2 in common > Parameter Symbol Rating Unit Supply Voltage VCC -50 V Input Voltage VIN -40 to +10 V Output Current IO -30 Collector Current IC(Max) -100 Power Dissipation PD * 150 Junction temperature Tj 150 Storage temperature Tstg -55 to +150 mA mW * 120mW per element must not be exceeded. Electrical Characteristics Ta = 25 < For Tr1 and Tr2 in common > Parameter Symbol Input Voltage Output Voltage Input Current VI(off) VCC = -5V , IO = -100 A VI(on) VO = -0.2V , IO = -5mA VO(on) IO/II = -10mA/-0.5mA DC Current Gain Min Typ Max -0.5 V -3 -0.1 -0.3 V VI = -5V -0.36 mA VCC = -50V , VI = 0V -0.5 A GI VO = -5V , IO = -5mA 56 Input Resistance R1 15.4 22 28.6 Resistance Ratio R2/R1 0.8 1 1.2 fT * Transistion Frequency Unit IO(off) II Output Current Testconditons VCE = -10V , IE = 5mA , f = 100MHz 250 k MHz * Characteristics of built-in transistor Marking Marking A1 www.kexin.com.cn 1 Transistors SMD Type UMA1N Equivalent Circuit Electrical Characteristics Curves 2 www.kexin.com.cn Transistors SMD Type UMA1N www.kexin.com.cn 3