MPSA42 npn epitacial planar transistor description the a42 is hig h vo l tage transistor. features ? high collector-emitter breakdown voltage ? low collector-emitter saturation voltage. ? for complementary use with pnp type a92. absolute maximum ratings ? maximum temperatures storage temperature ............................................................................................... -55~+150 c junction temperature ..................................................................................... +150 c maximum ? maximum power dissipation total power dissipation (ta=25 c) ................................................................................ 625 mw ? maximum voltages and currents (ta=25 c) vcbo collector to base voltage ....................................................................................... 300 v vceo collector to emitter voltage .................................................................................... 300 v vebo emitter to base voltage .............................................................................................. 6 v ic collector current ........................................................................................................ 500 ma characteristics (ta=25 c) symbol min. typ. max. unit test conditions bvcbo 300 - - v ic=100ua, ie=0 bvceo 300 - - v ic=1ma, ib=0 bvebo 6 - - v ie=10ua, ic=0 icbo - - 100 na vcb=260v, ie=0 iebo - - 100 na veb=6v, ic=0 vce(sat) - - 350 mv ic=20ma, ib=2ma vbe(sat) - - 900 mv ic=20ma, ib=2ma hfe1 25 - - ic=1ma, vce=10v hfe2 40 - - ic=10ma, vce=10v hfe3 40 - - ic=30ma, vce=10v ft 50 - - mhz ic=10ma, vce=20v, f=100mhz cob - - 3 pf vcb=20v, f=1mhz, ie=0 classification of rank rank hfe1 hfe2 hfe3 vce(sat) ns > 80 > 120 > 120 < 200mv n > 25 > 40 > 40 < 350mv tiger electronic co.,ltd tiger electronic co.,ltd
characteristics curve current gain & collector current 1 10 100 1000 0.1 1 10 100 1000 collector current (ma) hfe v ce =10v saturation voltage & collector current 10 100 1000 10000 0.1 1 10 100 1000 collector current (ma) saturation voltage (mv) v be (sat) @ i c =10ib v ce (sat) @ i c =10ib capacitance & reverse-biased voltage 1 10 100 0.1 1 10 100 1000 reverse biased voltage (v) capacitance (pf) cob cutoff frequency & ic 10 100 1000 1 10 100 collector current (ma) cutoff frequency (mhz) v ce =20v safe operating area 1 10 100 1000 10000 1 10 100 1000 forward biased voltage-vce (v) collector current-i c (ma) p t =1m s p t =100ms p t =1s tiger electronic co.,ltd tiger electronic co.,ltd
to-92 dimension *:typical inches millimeters inches millimeters dim min. max. min. max. dim min. max. min. max. a 0.1704 0.1902 4.33 4.83 g 0.0142 0.0220 0.36 0.56 b 0.1704 0.1902 4.33 4.83 h - * 0.1000 - * 2.54 c 0.5000 - 12.70 - i - * 0.0500 - * 1.27 d 0.0142 0.0220 0.36 0.56 1 - * 5 - * 5 e- * 0.0500 - * 1.27 2 - * 2 - * 2 f 0.1323 0.1480 3.36 3.76 3 - * 2 - * 2 31 a d b c i 1 e f 2 3 g h 2 3-lead to-92 plastic package tgs package code : a tiger electronic co.,ltd tiger electronic co.,ltd
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