mpo2222MPQ2222 MPQ2222A NPN SILICON QUAD TRANSISTOR DESCRIPTION: The CENTRAL SEMICONDUCTOR MPQ2222 and MPQ2222A types are prised of four independent19 baris · Order , ships MPQ2222 PBFREE – Bipolar (BJT) Transistor Array 4 NPN (Quad) 40V 500mA 200MHz 650mW Through Hole TO-116 from Central Semiconductor Corp.