smd type smd type 2.3 0.60 +0.1 -0.1 6.50 +0.15 -0.15 1.50 +0.15 -0.15 0.80 +0.1 -0.1 4.60 +0.15 -0.15 0.50 +0.15 -0.15 9.70 +0.2 -0.2 5.30 +0.2 -0.2 2.30 +0.1 -0.1 0.50 +0.8 -0.7 5.55 +0.15 -0.15 2.65 +0.25 -0.1 1.50 +0.28 -0.1 0.127 max 3 .8 0 to-252 unit: mm 1gate 2drain 3source 2SK1838S features low on-resistance high speed switching low drive current no secondary breakdown suitable for switchingregulator, dc-dc converter absolute maximum ratings ta = 25 parameter symbol rating unit drain to source voltage v dss 250 v gate to source voltage v gss 30 v drain current i d 1a power dissipation p d 10 w channel temperature t ch 150 storage temperature t stg -55to+150 *pw 10ms, duty cycle 5% electrical characteristics ta = 25 parameter symbol testconditons min typ max unit drain source breakdown voltage v dss i d =10ma,v gs =0 250 v gate to source breadown voltage v gss i d = 100 a,v ds =0 30 v drain cut-off current i dss v ds =200v,v gs =0 100 a gate leakage current i gss v gs = 25v,v ds =0 10 a forward transfer admittance y fs v ds =10v,i d =0.5a 0.3 0.5 s drain to source on-state resistance r ds(on) v gs =10v,i d =0.5a 5.5 8.0 input capacitance c iss 60 pf output capacitance c oss 30 pf reverse transfer capacitance c rss 5pf turn-on delay time t d(on) 5ns rise time tr 6 ns turn-off delay time t d(off) 10 ns fall time t f 4.5 ns v ds =10v,v gs =0,f=1mhz i d =0.5a,v gs(on) =10v,r l =60 smd type smd type smd type smd type smd type ic smd type transistors smd type smd type smd type smd type smd type ic smd type smd type smd type product specification 4008-318-123 sales@twtysemi.com 1 of 1 http://www.twtysemi.com
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