2SC2291 NPN TRANSISTOR .Power Dissipation (Pc): 0.4 W.HIGH GAIN AMP, DARLINGTON, 30V, 1A,
2SC2291 NPN TRANSISTORPower Dissipation (Pc): 0.4 W. HIGH GAIN AMP, DARLINGTON, 30V, 1A, NTE253 HIGH GAIN AMP, DARLINGTON, 30V, 1A. Double NPN Transistor.audio output with the 2SC2291 transistor