s m d ty p e w w w . k e x i n . c o m . c n 1 m o s f e t p-cha nne l enha nc e m e nt mo s f e t s i2 3 0 7 bds ( k i 2 3 0 7 b d s ) feat ur es v d s ( v ) = - 30v r d s ( o n ) 78m ( v g s = - 10v ) r d s ( o n ) 130m ( v g s = - 4.5v ) g s d 2 3 1 a bs olut e max imum r at ings ta = 25 p ar am eter s y m bol 5 s ec s teady s tate uni t dr ai n- s our c e v ol tage v d s g ate- s our c e v ol tage v g s - 3.2 - 2.5 - 2.6 - 2.0 p ul s ed dr ai n cur r ent * 2 i d m p ow er di s s i pati on * 1 t a = 25 1.25 0.75 t a = 70 0.8 0.48 t her m al res i s tanc e.j unc ti on- to- a m bi ent * 1 100 t her m al res i s tanc e.j unc ti on- to- a m bi ent * 3 166 j unc ti on t em per atur e t j s tor age t em per atu r e range t st g 150 - 55 to 150 - 12 p d w r t h ja - 30 20 conti nuous dr ai n cur r ent ( t j = 150 ) *1 i d v /w a * 1 p ul s e w i dth l i m i ted by m ax i m um j unc ti on tem per atur e. * 2 s ur fac e m ounted on f r4 boar d, t 5 s . * 3 s ur fac e m ounted on f r4 boar d. 1. gate 2. source 3. drain 0.4 +0.1 -0.1 2.9 +0.2 -0.1 0.95 +0.1 -0.1 1.9 +0.1 -0.2 2.8 +0.2 -0.1 +0.2 -0.1 1 2 3 unit: mm sot-23-3 1 . 6 0.4 0.15 +0.02 -0.02 0.55 0-0.1 0.68 +0.1 -0.1 1.1 +0.2 -0.1 t a = 25 t a = 70
s m d ty p e w w w . k exi n . co m . c n 2 m osf e t p-cha nne l enha nc e m e nt mo s f e t s i2 3 0 7 bds ( k i 2 3 0 7 b d s ) e lec t r ic al c har ac t er is t ic s ta = 25 p ar am eter s y m bol t es t condi ti ons m i n t y p m ax uni t dr ai n- s our c e b r eak dow n v ol tage v d s s i d = - 250 a , v g s = 0v - 30 v v d s = - 30v , v g s = 0v - 1 v d s = - 30v , v g s = 0v , t j = 55 - 10 g ate- b ody l eak age c ur r ent i g s s v d s = 0v , v g s = 20v 100 na g ate t hr es hol d v ol tage v g s ( t h ) v d s = v g s i d = - 250 a - 1.0 - 3.0 v v g s = - 10v , i d = - 3.2a 63 78 v g s = - 4.5v , i d = - 2.5a 105 130 o n s tate dr ai n c ur r ent * 1 i d ( o n ) v g s = - 10v , v d s - 10v - 6 a f or w ar d t r ans c onduc tanc e * 1 g fs v d s = - 10v , i d = - 3.2a 5.0 s input capac i tanc e * 2 c i ss 380 o utput capac i tanc e * 2 c o ss 100 rev er s e t r ans fer capac i tanc e * 2 c r ss 75 g ate r es i s tanc e r g f= 1m hz 8.0 t otal g ate char ge * 2 q g 9.0 15 g ate s our c e char ge * 2 q g s 1.4 g ate dr ai n char ge * 2 q g d 2.4 t ur n- o n del ay t i m e * 3 t d ( o n ) 9 20 t ur n- o n ri s e t i m e * 3 t r 12 20 t ur n- o ff del ay t i m e * 3 t d ( o f f ) 25 40 t ur n- o ff f al l t i m e * 3 t f 14 21 5 s ec - 1.25 s teady s tate - 0.75 di ode f or w ar d v ol tage v s d i s = - 0.75a ,v g s = 0v - 0.85 - 1.2 v m ax i m um b ody - di ode conti nuous cur r ent i s a pf nc v g s = - 4.5v , v d s = - 15v , r l = 15 ,r g e n = 6 i d = 1.0a ns z er o g ate v ol tage dr ai n cur r ent i d s s a m r d s ( o n ) s tati c dr ai n- s our c e o n- res i s tanc e * 1 v g s = 0v , v d s = - 15v , f= 1m hz v g s = - 10v , v d s = - 15v , i d = - 1.7a * 1p ul s e tes t: pul s e w i dth 300 s , duty c y c l e 2 % . * 2 f or de s ig n a id o nly , not s ubj ec t to pr oduc ti on tes ti ng. * 3 s w i tc hi ng ti m e i s es s enti al l y i ndependent of oper ati ng tem per atur e. mar k ing m ar k i ng l7*
s m d ty p e w w w . k e x i n . c o m . c n 3 m os f e t p-cha nne l enha nc e m e nt mo s f e t s i2 3 0 7 bds ( k i 2 3 0 7 b d s ) ty pic al c har ac t er is it ic s outp ut charac teristic s on -res istan ce vs. drain curren t g a t e char g e 0 2 4 6 8 10 12 0 2 4 6 8 10 v d s - d r a i n - t o - s o u r c e v o l t a g e ( v ) - d r a i n c u r r e n t ( a ) i d v g s = 1 0 t h r u 5 v 2 v 4 v 3 v - o n - r e si s t a n c e ( ? ) r ds(on) 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0 2 4 6 8 10 i d - d r a i n c u r r e n t ( a ) v g s = 1 0 v v g s = 4 . 5 v 0 2 4 6 8 10 0 2 4 6 8 10 - g a t e - t o - s o u r c e v o l t ag e ( v ) q g - t o t a l g a t e c h a r g e ( n c ) v gs v d s = 1 5 v i d = 3 a tran sfer ch aracteristics cap acitan ce on -resistanc e vs. jun ctio n t emp erature 0 2 4 6 8 10 12 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 v g s - g a t e - t o - s o u r c e v o l t a g e ( v ) - d r a i n c u rre n t ( a ) i d t c = 1 2 5 c - 55 c 2 5 c 0 100 200 300 400 500 600 700 0 5 10 15 20 25 30 v d s - d r a i n - t o - s ou r c e v o l t a g e ( v ) c - c a p a c i t an c e ( p f ) c r s s c o s s c i s s 0.6 0.8 1.0 1.2 1.4 1.6 - 50 - 25 0 25 50 75 100 125 150 v g s = 1 0 v i d = 3 . 2 a t j - j un c t i o n t em p e r a t ur e ( c ) r d s ( o n ) - o n - r e s i s t a n c e (no r mali z ed) ( ? )
s m d ty p e w w w . k e x i n . c o m . c n 4 m osf e t . p-cha nne l enha nc e m e nt mo s f e t s i2 3 0 7 bds ( k i 2 3 0 7 b d s ) ty pic al c har ac t er is it ic s sou r ce-drai n dio d e f o rwar d voltage th resho ld voltage t j = 15 0 c v s d - s o u r c e - t o - d r a i n v o l t a ge ( v ) - s o u r c e c u r r e n t ( a ) i s 10 1 0 0.2 0.4 0.6 0.8 1.0 1.2 t j = 25 c - 0.3 - 0.2 - 0.1 0.0 0.1 0.2 0.3 - 50 - 25 0 25 50 75 100 125 150 t j - t emp e r a t ur e ( c ) i d = 25 0 a v a r i a nce ( v ) v gs(th) on-resistance v s . gate-to-so urce vo ltag e sing le puls e p o wer 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 2 4 6 8 10 - on - res i s t a n c e ( ? ) r ds(on) v g s - g a t e - t o - s o u r c e v o l t a g e ( v ) i d = 3 . 2 a time (s) p o w e r ( w ) t a = 25 c 10 8 6 4 2 0 0.01 0.1 1 10 100 1000 s a fe operating a r ea, jun ctio n -to-case s quar e w a v e p uls e d u r a t ion ( s ) 100 1 0.1 1 10 100 0.001 10 - d r ain c u r r e n t ( a ) i d 0.1 t a = 25 c si n g l e p u l s e 10 m s 1 0 0 m s 1 0 s 1 0 0 s 1 m s 10 s , 1 s dc , 10 0 s 0.01 l i m i t e d b y r d s ( o n ) * v d s - d r a i n- t o - s our c e v o l t a g e ( v ) * v g s > m in i m u m v g s a t w h i c h r d s ( o n ) is specified
s m d ty p e w w w . k e x i n . c o m . c n 5 m osf e t p-cha nne l enha nc e m e nt mo s f e t s i2 3 0 7 bds ( k i 2 3 0 7 b d s ) ty pic al c har ac t er is it ic s norma lized th ermal t r ansie n t im ped ance, j unc tion -t o-a m bie n t squa r e w a v e pulse du r at io n ( s) n o r m a l i z e d e f f e c ti v e t r a n si e n t t h e r mal i m p e d a n c e 2 1 0.1 0.01 10 -4 10 -3 10 -2 10 -1 0 0 6 0 1 1 0.2 0.1 0.05 0.02 s i n g l e p u l s e d u t y c y c l e = 0 . 5 1. duty cycle , d = 2. p er unit base = r t h j a = 62.5 c/w 3 . t j m - t a = p d m z t h j a ( t ) t 1 t 2 t 1 t 2 notes: 4. surf ace mounted p d m 100
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