MPSA94U PNP Silicon Epitaxial Planar Transistor for high voltage switching and amplifier applications Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Collector Base Voltage -VCBO 400 V Collector Emitter Voltage -VCEO 400 V Emitter Base Voltage -VEBO 6 V Collector Current -IC 300 mA Total Power Dissipation Ptot 625 mW Junction Temperature TJ 150 O Storage Temperature Range Tstg - 55 to + 150 O C C Characteristics at Ta = 25 OC Parameter DC Current Gain at -VCE = 10 V, -IC = 1 mA at -VCE = 10 V, -IC = 10 mA at -VCE = 10 V, -IC = 50 mA at -VCE = 10 V, -IC = 100 mA Collector Base Cutoff Current at -VCB = 300 V Collector Emitter Cutoff Current at -VCE = 400 V Emitter Base Cutoff Current at -VEB = 4 V Collector Base Breakdown Voltage at -IC = 100 µA Collector Emitter Breakdown Voltage at -IC = 1 mA Emitter Base Breakdown Voltage at -IE = 10 µA Collector Emitter Saturation Voltage at -IC = 10 mA, -IB = 1 mA at -IC = 50 mA, -IB = 5 mA Base Emitter Saturation Voltage at -IC = 10 mA, -IB = 1 mA Collector Output Capacitance at -VCB = 20 V, f = 1 MHz Symbol Min. Max. Unit hFE hFE hFE hFE 70 80 70 60 300 - - -ICBO - 0.1 µA -ICES - 1 µA -IEBO - 0.1 µA -V(BR)CBO 400 - V -V(BR)CEO 400 - V -V(BR)EBO 6 - V -VCE(sat) - 0.2 0.5 V -VBE(sat) - 0.75 V Cob - 7 pF SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 12/11/2008 MPSA94U SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 12/11/2008 MPSA94U SOT-89 PACKAGE OUTLINE SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 12/11/2008