View rn2901fe-2906fe ya-b-c-d-e-f sot666 datasheet:

RN2901FE~RN2906FE TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process) (Bias Resistor built-in Transistor) RN2901FE,RN2902FE,RN2903FE RN2904FE,RN2905FE,RN2906FE Switching, Inverter Circuit, Interface Circuit and Unit: mm Driver Circuit Applications • Two devices are incorporated into an Extreme-Super-Mini (6 pin) package. • Incorporating a bias resistor into a transistor reduces parts count. Reducing the parts count enable the manufacture of ever more compact equipment and save assembly cost. • Complementary to RN1901FE~RN1906FE Equivalent Circuit and Bias Resistor Values C Type No. R1 (k?) R2 (k?) RN2901FE 4.7 4.7 R1 B RN2902FE 10 10 RN2903FE 22 22 RN2904FE 47 47 JEDEC ? E RN2905FE 2.2 47 JEITA ? RN2906FE 4.7 47 TOSHIBA ? Weight: 0.