MMBT3906-TR: Compact PNP Transistor — Fast & Reliable

The MMBT3906-TR is a PNP small-signal transistor built for compact boards. It rates 40V collector-emitter and 200mA collector current. The device reaches about 300MHz transition frequency and handles roughly 200mW dissipation in the SOT-23 package. Use MMBT3906-TR for switching, level shifting, and low-power amplification in portable and consumer electronics. Designers like its small footprint and predictable behavior across common bias points. The part suits surface-mount production and automated assembly. For dependable, low-signal tasks where space matters, MMBT3906-TR covers the basics without fuss. Order today from Florida Circuit.