absolute maximum ratings(ta=25 unless otherwise noted) parameter symbol limit unit drain-source voltage v ds -30 v gate-source voltage v gs 20 v i d -5.3 a drain current-continuous@ current-pulsed (note 1) i dm -20 a maximum power dissipation p d 2.5 w operating junction and st orage temperature range t j ,t stg -55 to 150 thermal characteristics thermal resistance,junction-to-ambient (note 2) r ja 50 /w electrical characteristics (ta=25 unless otherwise noted) parameter symbol condition min typ max unit off characteristics drain-source breakdown voltage bv dss v gs =0v i d =-250 a -30 v zero gate voltage drain current i dss v ds =-24v,v gs =0v -1 a gate-body leakage current i gss v gs =20v,v ds =0v 100 na on characteristics (note 3) general features v ds = -30v,i d = -5.3a r ds(on) < 85m @ v gs =-4.5v r ds(on) < 53m @ v gs =-10v high power and current handing capability lead free product is acquired surface mount package d g s g s s s 4 321 dddd 567 8 9435 sop-8 to p view leshan radio company, ltd. LP9435ET1G rev .o 1/4
gate threshold voltage v v =v gs(th) ds gs ,i d =-250 a -1 -3 v v =-10v, i gs d =-5.3a 46 60 drain-source on-state resistance r ds(on) v gs =-4.5v, i d =-4.2a 70 90 m forward transconductance g v =-15v,i fs ds d =-4.5a 4 7 s dynamic characteristics (note4) input capacitance c 1040 pf lss output capacitance c oss 420 pf v =-15v,v reverse transfer capacitance c rss ds gs =0v, f=1.0mhz 150 pf switching characteristics (note 4) turn-on delay time t 19 26 ns d(on) turn-on rise time t 9 13 ns r turn-off delay time t d(off) 74 105 ns v =-15v, id=-1a, dd v =-10v,r turn-off fall time t f gs gen =6 36 50 ns total gate charge q 22.5 29 nc g gate-source charge q gs 2 nc v =-15v,i gate-drain charge q gd ds d =-5.3a,v gs =-10v 6 nc drain-source diode characteristics diode forward voltage (note 3) v v =0v,i =-1.7a -1.2 v sd gs s diode forward current (note 2) i -1.9 a s leshan radio company, ltd. rev .o 2/4
typical electrical and th ermal characteristics v in v out 10% 10% 50% 50% pulse width inverted t d(on) 90% t r t on 90% 10% t off t d(off) t f 90% v in v out 10% 10% 50% 50% pulse width inverted t d(on) 90% 90% t r t on 90% 10% t off t d(off) t f 90% rgen vin g vdd rl vout s d vgs figure 2:switching waveforms figure1:switching test circuit r(t),normalized effective transient thermal impedance square wave pluse duration(sec) figure 3: normalized maximum transient thermal impedance leshan radio company, ltd. rev .o 3/4
leshan radio company, ltd. sop-8 rev .o 4/4
|
