MPSA20 NPN MPSA70 PNP www.centralsemi.com COMPLEMENTARY DESCRIPTION: SILICON TRANSISTORS 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) SYMBOL UNITS Collector-Emitter Voltage VCEO 40 V Emitter-Base Voltage VEBO 4.0 V Continuous Collector Current IC 100 mA Power Dissipation PD 625 mW Operating and Storage Junction Temperature TJ, Tstg -65 to +150 °C Thermal Resistance JA 200 °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C) SYMBOL TEST CONDITIONS MIN MAX UNITS ICBO VCB=30V 100 nA BVCEO IC=1.0mA 40 V BVEBO IE=100μA 4.0 V VCE(SAT) IC=10mA, IB=1.0mA 0.25 V hFE VCE=10V, IC=5.0mA 40 400 fT VCE=10V, IC=5.0mA, f=100MHz 125 MHz Cob VCB=10V, IE=0, f=100kHz 4.0 pF R1 (18-March 2014)

MPSA20 NPN MPSA70 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) www.centralsemi.com

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