MPSA20 MPSA70 NPN PNP COMPLEMENTARY SILICON TRANSISTORS w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR MPSA20 and MPSA70 are complementary silicon transistors designed for general purpose amplifier and switching applications. MARKING: FULL PART NUMBER TO-92 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VCEO VEBO 40 UNITS V 4.0 V IC PD 100 mA 625 mW TJ, Tstg JA -65 to +150 °C 200 °C/W MIN MAX 100 UNITS nA ELECTRICAL SYMBOL ICBO BVCEO CHARACTERISTICS: (TA=25°C) TEST CONDITIONS VCB=30V IC=1.0mA 40 V BVEBO IE=100μA 4.0 V VCE(SAT) IC=10mA, IB=1.0mA hFE VCE=10V, IC=5.0mA 40 fT VCE=10V, IC=5.0mA, f=100MHz VCB=10V, IE=0, f=100kHz 125 Cob 0.25 V 400 MHz 4.0 pF R1 (18-March 2014) MPSA20 MPSA70 NPN PNP COMPLEMENTARY SILICON TRANSISTORS TO-92 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Emitter 2) Base 3) Collector MARKING: FULL PART NUMBER R1 (18-March 2014) w w w. c e n t r a l s e m i . c o m