2N3904RLRA Motorola NPN Switching Transistor

The 2N3904RLRA is a Motorola NPN bipolar transistor designed for general switching and amplification tasks in low-power electronics. The device supports a collector-emitter voltage rating of 40V and collector current up to 200mA. Its compact TO-92 package enables easy integration into through-hole circuit boards and prototype assemblies. This transistor is frequently used in signal amplification stages, switching circuits, driver interfaces, and logic control applications. Engineers value the 2N3904RLRA for its reliable current gain, fast switching capability, and stable electrical performance. Applications include audio equipment, industrial controllers, consumer electronics, and educational electronics projects. The device remains a core component in discrete semiconductor design where efficient signal switching is required. Submit a quote request today to check availability and pricing.