Dual PNP pre-biased transistor in a small SOT-363 footprint
The RN2908,LXHF(CT integrates two PNP transistors with built-in bias resistors in a single US6 (SOT-363) package, saving PCB space and external component count in switching and interface circuits. Each transistor is rated for 50 V collector-emitter breakdown and 100 mA continuous collector current, making it suitable for low-power logic-level switching and load-driving up to those limits. The built-in base resistor (R1) is 22 kΩ and the base-emitter resistor (R2) is 47 kΩ, which together set the turn-on threshold and reduce leakage — the part turns on cleanly at typical microcontroller GPIO voltages without an external bias network.
