feature * power dissipation pcm= 625 mw (ta=25c) * collector current icm=0.2a * collector-base voltage vbr (cbo)= 400v * operating and storage junction temperature range tj. tstg: -55c ~ +150c * marking a44 max ratings at ta=25c unless otherwise specified symbol test condition min max unit vbr(cbo) ic=100ua, ie=0 400 v vbr(ceo) ic=1ma, ib=0 400 v vbr(ebo) ie=100ua, ic=0 5v icbo vcb=400v, ie=0 0.1 ua iceo vce=400v, ib=0 5ua iebo veb=4v, ic=0 0.1 ua hfe1 vce=10v, ic=10ma 80 300 hfe2 vce=1v, ic=50ma 70 hfe3 vce=1v, ic=100ma 60 vce(sat) ic=10ma, ib=1ma 0.2 v vce(sat) ic=50ma, ib=5ma 0.2 v vbe(sat) ic=10ma, ib=1ma 0.75 v ft vce=20v, ic=10ma, f=30mhz 50 mhz dc current gain transition frequency dimensions in mm emitter-base breakdown voltage collector cut- off current collector-emitter saturation voltage to-92 emitter cut- off current parameter collector-emitter breakdown voltage collector-base breakdown voltage dc current gain collector-emitter saturation voltage base cut- off current base-emitter saturation voltage dc current gain MPSA44 1 2 3 1
MPSA44 2
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