p age:p 2 - p 1 plastic - encapsulate transistors guangdong hottech industrial co,. ltd. fe a tures medium power linear switching applications maximum ratings (ta=25 unless otherwise noted) par a met e r symbol TIP42 TIP42a TIP42b TIP42 c unit col l ector - ba s e v o l t age v cbo - 40 - 60 - 80 - 100 v col l ector - emitter v o l t age v ceo - 40 - 60 - 80 - 100 v emitter - base v o l t a g e v ebo -5 v col l ector cur re n t - conti n u o us i c -6 a col l ector p o w e r dissi p a t i on p c 2 w juncti o n t emperature t j s torage t e mp e rature t stg electrical characteristics (tamb=25 unless otherwise specified) p a r a m e t e r s y mbol t es t c o n dit i ons m in m ax u nit collector - base breakd o w n v o l t age TIP42 tip 4 2 a TIP42b TIP42c v cbo i c = - 1 ma, i e =0 - 40 - 60 - 80 - 100 v collector - emitter bre a kd o w n v ol t age TIP42 tip 4 2 a TIP42b TIP42c v ceo i c = - 30ma, i b =0 - 40 - 60 - 80 - 100 v emitter - b a s e breakd o w n v o l t age v ebo i e = - 1 ma, i c =0 - 5 v coll ec tor c ut - off c urr e nt i cbo v cb = - 40 v , i e =0 v cb = - 60 v , i e =0 v cb = - 80 v , i e =0 v cb = - 100 v , i e =0 - 0.4 ma collector cut - off current TIP42/4 2 a /42b /42c i ceo v ce = - 30 v , i b = 0 v ce = - 60 v , i b = 0 - 0.7 ma emitter cut - off current i ebo v eb = - 5 v , i c =0 - 1 ma dc cur r ent g a in h fe(1) v ce = - 4 v , i c = - 0.3a 30 h fe(2) v ce = - 4 v , i c = - 3a 15 75 collector - emitter satu r ation v o l t age v ce(sat) i c = - 6 a, i b = - 0 .6a - 1.5 v base - emitter v o l t age v be(on v ce = - 4 v , i c = - 6 a - 2 v t r a n s ition fr e qu e n c y f t v ce = - 10v , i c = - 0 . 5 a f =1mhz 3 mh z t ip4 2 /a/ b/c ( pn p ) 1. base 2. collector to - 220 3. emitter TIP42 tip 4 2 a TIP42b TIP42c
p age:p 2 - p 2 plastic - encapsulate transistors guangdong hottech industrial co,. ltd. t ip4 2 /a/ b/c typical characteristics
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