RN4603 TOSHIBA Transistor Silicon NPN/PNP Epitaxia.
RN4603 - Silicon NPN/PNP Epitaxial Type Transistor
RN4603 TOSHIBA Transistor Silicon NPN/PNP Epitaxial Type (PCT Process) (Transistor with Built-in Bias Resistor) RN4603 Switching, Inverter Circuit, I.