. . . designed for use in power amplifier and switching circuit applications

FEATURES:
* Collector-Emitter Sustaining Voltage-
  VCEO(sus) = 45 V (Min) - 2N6121, 2N6124
                     = 60 V (Min) - 2N6122, 2N6125
                     = 80 V (Min) - 2N6123, 2N6126
* Collector-Emitter Saturation Voltage
   VCEO(sat) = 0.6V (Max..) @ IC = 1.5 A, IB = 0.15 A