1.9 0.95 0.95 2.9 0.4 1.3 2.4 1.0 jiang su changjiang electronics technology co.,ltd sot - 23 plastic - encapsulate transistors c1815lt1 transistor ? npn ? features power dissipation p cm : 0.2 w ? t amb=25 ??? collector current i cm: 0.15 a c ollector - base voltage v (br) cbo : 60 v oper ating and storage junction temperature range t j ? t stg : - 55 ?? to +150 electrical characteristics ? t amb =25 ?? unless otherwise specified ? p arameter symbol test conditions min typ max unit collector - base breakdown voltage v (br) cbo i c = 100 | a ? i e =0 60 v collector - emitter breakdown voltage v (br) c e o i c = 0.1m a ? i b =0 50 v collector cut - off current i cbo v cb = 60 v , i e =0 0.1 | a collector cut - off current i ceo v ce = 50 v , i b =0 0.1 | a emitter cut - off current i ebo v eb = 5 v , i c =0 0.1 | a dc current gain h fe (1) v ce = 6 v, i c = 2m a 130 400 collector - emitter saturation voltage v ce (sat) i c = 100 ma , i b = 10m a 0.25 v base - emitter saturation voltage v be (sat) i c = 100 ma , i b = 10m a 1 v transition frequency f t v ce =10v, i c = 1ma f= 30mhz 80 mhz classification of h fe(1 ) rank l h range 130 - 200 200 - 400 device marking : c1815lt1=hf unit : mm sot ?a 23 1. base 2. emitter 3 . collector
sot -23 p ackage outline dimensions symbol a a1 a2 b c d e e1 e e1 l l1 | min 0.900 0.000 0.900 0.300 0.080 2.800 1.200 2.250 1.800 0.300 0 max 1.100 0.100 1.000 0.500 0.150 3.000 1.400 2.550 2.000 0.500 8 min 0.035 0.000 0.035 0.012 0.003 0.110 0.047 0.089 0.071 0.012 0 max 0.043 0.004 0.039 0.020 0.006 0.118 0.055 0.100 0.079 0.020 8 dimensions in millimeters dimensions in inches 0.037tpy 0.022ref 0.950tpy 0.550ref d e1 a1 a2 a e l1 l b e1 c 0.2 e |
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