MMBT3906,215: PNP Transistor — TO-236AB, Reliable Drive

The MMBT3906,215 is a PNP small-signal transistor supplied in a TO-236AB (SOT-23) style package. It carries a 40V collector-emitter rating and a 200mA maximum collector current. The part delivers roughly 250MHz transition frequency and about 250mW power dissipation. Use MMBT3906,215 for signal switching, low-power amplification, and interface buffering in consumer and industrial PCBs. Its TO-236AB footprint fits automated lines and packs reasonable thermal handling for compact circuits. If you want a standard, widely available PNP device for everyday signal tasks, MMBT3906,215 fits that need.