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this is information on a product in full production. november 2012 doc id 023954 rev 1 1/15 15 STD30NF04LT n-channel 40 v, 0.03 typ., 30 a, stripfet? ii power mosfet in a dpak package datasheet ? production data features 100% avalanche tested logic level gate drive applications switching applications description this power mosfet has been developed using stmicroelectronics? unique stripfet process, which is specifically designed to minimize input capacitance and gate charge. this renders the device suitable for use as primary switch in advanced high-efficiency isolated dc-dc converters for telecom and computer applications, and applications with low gate charge driving requirements. figure 1. internal schematic diagram order code v dss r ds(on) max i d STD30NF04LT 40 v < 0.03 30 a dpak 1 3 tab !-v $4!"or ' 3 table 1. device summary order code marking package packaging STD30NF04LT d30nf04lt dpak tape and reel www.st.com
contents STD30NF04LT 2/15 doc id 023954 rev 1 contents 1 electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 test circuit package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
STD30NF04LT electrical ratings doc id 023954 rev 1 3/15 1 electrical ratings table 2. absolute maximum ratings symbol parameter value unit v ds drain-source voltage (v gs = 0) 40 v v gs gate- source voltage 20 v i d (1) 1. current limited by package drain current (continuous) at t c = 25 c 30 a i d drain current (continuous) at t c = 100 c 21 a i dm drain current (pulsed) 120 a p tot total dissipation at t c = 25 c 50 w derating factor 0.33 w/c dv/dt (2) 2. i sd 30 a, di/dt 300 a/s, v dd v (br)dss , t j t jmax. peak diode recovery voltage slope 12.5 v/ns e as (3) 3. starting t j = 25 c, i d = 40 a, v dd = 35 v single pulse avalanche energy 340 mj t stg storage temperature -55 to 175 c t j max. operating junction temperature table 3. thermal data symbol parameter max value unit rthj-case thermal resistance junction-case max 3.0 c/w rthj-pcb thermal resistance junction-ambient max see section 3 on page 8 c/w
electrical characteristics STD30NF04LT 4/15 doc id 023954 rev 1 2 electrical characteristics (t case = 25 c unless otherwise specified) table 4. on/off states symbol parameter test conditions min. typ. max. unit v (br)dss drain-source breakdown voltage i d = 250 a, v gs =0 40 - v i dss zero gate voltage drain current (v gs = 0) v ds = 40 v v ds = 4 v, t c = 125 c - 10 100 a a i gss (1) 1. tested @ vgs = 22 v at water level gate-body leakage current (v ds = 0) v gs = 20 v - 100 na v gs(th) gate threshold voltage v ds = v gs , i d = 250 a 1 - 2.5 v r ds(on) static drain-source on- resistance v gs = 10 v, i d = 15 a v gs = 5 v, i d = 15 a - 0.03 0.05 table 5. dynamic symbol parameter test conditions min. typ. max. unit g fs forward transconductance v ds = 15 v, i d = 15 a - 18 s c iss c oss c rss input capacitance output capacitance reverse transfer capacitance v ds = 25 v, f = 1 mhz, v gs = 0 - 720 220 45 pf pf pf t d(on) t r t d(off) t f tu r n - o n d e l ay t i m e rise time turn-off delay time fall time v dd = 20 v, i d = 15 a r g =4.7 v gs = 10 v (see figure 14 ) - 6 45 25 10 ns ns ns ns q g q gs q gd total gate charge gate-source charge gate-drain charge v dd = 20 v, i d = 30 a, v gs = 10 v (see figure 15 ) - 17 3.8 4 25 nc nc nc
STD30NF04LT electrical characteristics doc id 023954 rev 1 5/15 table 6. source drain diode symbol parameter test conditions min. typ. max. unit i sd i sdm (1) 1. pulse width limited by safe operating area. source-drain current source-drain current (pulsed) - 30 120 a a v sd (2) 2. starting t j = 25 c, i d = 40 a, v dd = 35 v forward on voltage i sd = 30 a, v gs = 0 - 1.5 v t rr q rr i rrm reverse recovery time reverse recovery charge reverse recovery current i sd = 30 a, di/dt = 100 a/s, v dd = 20 v, t j = 150 c (see figure 16 ) - 30 60 4 ns nc a
electrical characteristics STD30NF04LT 6/15 doc id 023954 rev 1 2.1 electrical characteristics (curves) figure 2. safe operating area figure 3. thermal impedance figure 4. output characteristics figure 5. transfer characteristics figure 6. transconductance figure 7. static drain-source on-resistance i d 10 v d s (v) (a) 10 10 10 10 10 10 10 -1 0 1 2 -1 0 1 2 100 s 1m s 10m s oper a tion in thi s a re a i s limited b y m a x r d s (on) tjm a x = 175c tc = 25c s ingle p u l s e am0095 8 v1 i d 4 v d s (v) (a) 0 8 16 0 60 20 40 12 8 0 4v 5v 6v v g s =10v am00959v1 i d 2 v g s (v) (a) 0 4 6 0 8 0 20 40 60 8 v d s =15v am00960v1 v d s =15v t j =-55c 25c 175c g f s 4 i d (a) ( s ) 0 8 12 0 24 6 12 1 8 16 am00961v1 r d s (on) 6 i d (a) (m ) 4 8 0.15 0. 3 1 0.19 0.2 3 0.27 2 14 12 10 0 v g s =10v am01461v1
STD30NF04LT electrical characteristics doc id 023954 rev 1 7/15 figure 8. gate charge vs. gate-source voltage figure 9. capacitance variations figure 10. normalized gate threshold voltage vs. temperature figure 11. normalized on resistance vs. temperature figure 12. source-drain diode forward characteristics figure 13. normalized bv dss vs. temperature v g s 4 q g (nc) (v) 0 8 12 0 8 2 4 6 16 v d s =20v i d = 3 0a am01462v1 f=1mhz v g s =0 ci ss co ss cr ss c 10 v d s (v) (pf) 0 20 3 0 0 1200 3 00 600 900 40 am0146 3 v1 v g s (th) 0 t j (c) (norm) -50 50 100 0.6 1.0 0.7 0. 8 0.9 v d s = v g s i d = 250 a am01464v1 r d s (on) 0 t j (c) (norm) -50 50 100 0.6 2.2 1.0 1.4 1. 8 v g s =10v i d =10a am01465v1 v s d 12 i s d (a) (v) 6 1 8 24 0 1.2 0. 3 0.6 0.9 0 t j =-55c 25c 175c am01466v1 v (br)d ss 50 t j (c) (norm) 0 100 0. 8 1.2 0.9 1.0 1.1 -50 v g s =0 i d =250 a am01467v1
test circuit package mechanical data STD30NF04LT 8/15 doc id 023954 rev 1 3 test circuit package mechanical data figure 14. switching times test circuit for resistive load figure 15. gate charge test circuit figure 16. test circuit for inductive load switching and diode recovery times figure 17. unclamped inductive load test circuit figure 18. unclamped inductive waveform figure 19. switching time waveform am0146 8 v1 v g s p w v d r g r l d.u.t. 2200 f 3 . 3 f v dd am01469v1 v dd 47k 1k 47k 2.7k 1k 12v v i =20v=v gmax 2200 f p w i g =con s t 100 100nf d.u.t. v g am01470v1 a d d.u.t. s b g 25 a a b b r g g fa s t diode d s l=100 h f 3 . 3 1000 f v dd am01471v1 v i p w v d i d d.u.t. l 2200 f 3 . 3 f v dd am01472v1 v (br)d ss v dd v dd v d i dm i d am0147 3 v1 v d s t on td on td off t off t f t r 90 % 10 % 10 % 0 0 90 % 90 % 10 % v g s
STD30NF04LT package mechanical data doc id 023954 rev 1 9/15 4 package mechanical data in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com . ecopack ? is an st trademark.
package mechanical data STD30NF04LT 10/15 doc id 023954 rev 1 table 7. dpak (to-252) mechanical data dim. mm min. typ. max. a2.20 2.40 a1 0.90 1.10 a2 0.03 0.23 b0.64 0.90 b4 5.20 5.40 c0.45 0.60 c2 0.48 0.60 d6.00 6.20 d1 5.10 e6.40 6.60 e1 4.70 e2.28 e1 4.40 4.60 h 9.35 10.10 l1 l1 2.80 l2 0.80 l4 0.60 1 r0.20 v2 0 8
STD30NF04LT package mechanical data doc id 023954 rev 1 11/15 figure 20. dpak (to-252) drawing figure 21. dpak footprint (a) a. all dimensions are in millimeters. 006 8 772_i 6.7 1.6 1.6 2. 3 2. 3 6.7 1. 8 3 am0 88 50v1
packaging mechanical data STD30NF04LT 12/15 doc id 023954 rev 1 5 packaging mechanical data table 8. dpak (to-252) tape and reel mechanical data tape reel dim. mm dim. mm min. max. min. max. a0 6.8 7 a 330 b0 10.4 10.6 b 1.5 b1 12.1 c 12.8 13.2 d 1.5 1.6 d 20.2 d1 1.5 g 16.4 18.4 e 1.65 1.85 n 50 f 7.4 7.6 t 22.4 k0 2.55 2.75 p0 3.9 4.1 base qty. 2500 p1 7.9 8.1 bulk qty. 2500 p2 1.9 2.1 r40 t 0.25 0.35 w 15.7 16.3
STD30NF04LT packaging mechanical data doc id 023954 rev 1 13/15 figure 22. tape figure 23. reel p1 a0 d1 p0 f w e d b0 k0 t u s er direction of feed p2 10 pitche s c u m u l a tive toler a nce on t a pe +/- 0.2 mm u s er direction of feed r bending r a di us top cover t a pe am0 88 52v2 a d b f u ll r a di us g me asu red a t h ub c n reel dimen s ion s 40mm min. acce ss hole at s lot loc a tion t t a pe s lot in core for t a pe s t a rt 25 mm min. width am0 88 51v2
revision history STD30NF04LT 14/15 doc id 023954 rev 1 6 revision history table 9. document revision history date revision changes 23-nov-2012 1 first release.
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