Central Semiconductor Corp. Single Bipolar Transistors MPSA64 PBFREE

The MPSA64 is a silicon PNP Darlington transistor in a TO-92-3 package, rated for a collector-emitter voltage of 30 V, continuous collector current of 500 mA, and power dissipation of 625 mW. It features a typical transition frequency of 125 MHz at VCE=5.0 V and IC=100 mA, with a minimum current gain (hFE) of 20K at IC=10 mA. The device operates over a junction temperature range of -65°C to +150°C and has a thermal resistance of 200 °C/W. The PBFREE suffix indicates lead-free plating, consistent with the manufacturer's ordering suffix convention, but the core electrical and mechanical characteristics align with the MPSA64 series. This part is classified as End of Life (EOL) with a replacement designated as MPSA64 H.