MPSA42, MPSA43 Small Signal Transistors (NPN) TO-92 FEATURES .142 (3.6) min. .492 (12.5) .181 (4.6) .181 (4.6) ♦ NPN Silicon Epitaxial Planar Transistors especially suited as line switch in telephone subsets and in video output stages of TV receivers and monitors. ♦ As complementary types, the PNP transistors MPSA92 and MPSA93 are recommended max. ∅ .022 (0.55) .098 (2.5) C E MECHANICAL DATA B Case: TO-92 Plastic Package Weight: approx. 0.18 g Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Value Unit Collector-Emitter Voltage MPSA42 MPSA43 VCEO VCEO 300 200 V V Collector-Base Voltage MPSA42 MPSA43 VCBO VCBO 300 200 V V Emitter-Base Voltage VEBO 6 V Collector Current IC 500 mA Power Dissipation at Tamb = 25 °C Ptot 6251) mW Junction Temperature Tj 150 °C Storage Temperature Range TS –65 to +150 °C 1) 4/98 Valid provided that leads are kept at ambient temperature at a distance of 2 mm from case. MPSA42, MPSA43 ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Min. Typ. Max. Unit Collector-Emitter Breakdown Voltage IC = 10 mA, IB = 0 MPSA42 MPSA43 V(BR)CEO V(BR)CEO 300 200 – – – – V V Collector-Base Breakdown Voltage IC = 100 µA, IE = 0 MPSA42 MPSA43 V(BR)CBO V(BR)CBO 300 200 – – – – V V V(BR)EBO 6 – – V Emitter-Base Breakdown Voltage IE = 100 µA, IC = 0 Collector-Base Cutoff Current VCB = 200 V, IE = 0 VCB = 160 V, IE = 0 MPSA42 MPSA43 ICBO ICBO – – – – 100 100 nA nA Emitter-Base Cutoff Current VEB = 6 V, IC = 0 VEB = 4 V, IC = 0 MPSA42 MPSA43 IEBO IEBO – – – – 100 100 nA nA hFE hFE hFE 25 40 40 – – – – – – – – – Collector-Emitter Saturation Voltage IC = 20 mA, IB = 2 mA VCEsat – – 500 mV Base-Emitter Saturation Voltage IC = 20 mA, IB = 2 mA VBEsat – – 900 mV Gain-Bandwidth Product IE = 10 mA, VCE = 20 V, f = 100 MHz fT 50 – – MHz CCBO CCBO – – – – 3 4 pF pF RthJA – – 2001) K/W DC Current Gain IC = 1 mA, VCE = 10 V IC = 10 mA, VCE = 10 V IC = 30 mA, VCE = 10 V Collector-Base Capacitance VCB = 20 V, IE = 0, f = 1 MHz MPSA42 MPSA43 Thermal Resistance Junction to Ambient Air 1) Valid provided that lead are kept at ambient temperature at a distance of 2 mm from case.