The MJW21195/D is an Onsemi preferred device that utilizes perforated emitter technology and is specifically designed for high power audio output, disk head positioners and linear applications. The MJW21195/D features total harmonic distortion characterization, high dc current gain - hFE=20 Min@IC=8 Adc, excellent gain linearity, and high SOA: 2.25 A, 80 V, 1 second.