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this is information on a product in full production. april 2014 docid026126 rev 2 1/17 STB46N30M5 automotive-grade n-channel 300 v, 53 a, 0.037 typ., mdmesh? v power mosfet in a d 2 pak package datasheet - production data figure 1. internal schematic diagram features ? designed for automotive applications and aec-q101 qualified ? amongst the best r ds(on) * area ? high dv/dt capability ? excellent switching performance ? easy to drive ? 100% avalanche tested applications ? switching applications description this device is an n-channel mdmesh? v power mosfet based on an innovative proprietary vertical process technology, which is combined with stmicroelectronics? well-known powermesh? horizontal layout structure. the resulting product has extremely low on- resistance, which is unmatched among silicon- based power mosfets, making it especially suitable for applications which require superior power density and outstanding efficiency. d pak 2 1 3 tab $ 0 y ' 7 $ % * 6 order code v ds r ds(on) max. i d STB46N30M5 300 v 0.04 53 a table 1. device summary order code marking packages packaging STB46N30M5 46n30m5 d 2 pak tape and reel www.st.com
contents STB46N30M5 2/17 docid026126 rev 2 contents 1 electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 docid026126 rev 2 3/17 STB46N30M5 electrical ratings 17 1 electrical ratings table 2. absolute maximum ratings symbol parameter value unit v gs gate-source voltage 25 v i d drain current (continuous) at t c = 25 c 53 a i d drain current (continuous) at t c = 100 c 34 a i dm (1) 1. pulse width limited by safe operating area drain current (pulsed) 212 a p tot total dissipation at t c = 25 c 250 w dv/dt (2) 2. i sd 53 a, di/dt 400 a/s, v ds(peak) < v (br)dss, v dd =240 v peak diode recovery voltage slope 15 v/ns t stg storage temperature - 55 to 150 c t j max. operating junction temperature 150 c table 3. thermal data symbol parameter value unit r thj-case thermal resistance junction-case max 0.5 c/w r thj-pcb (1) 1. when mounted on 1 inch2 fr-4, 2 oz copper board thermal resistance junction-pcb max 30 c/w table 4. thermal data symbol parameter value unit i ar avalanche current, repetitive or not- repetitive (pulse width limited by t j max) 16 a e as single pulse avalanche energy (starting t j = 25c, i d = i ar , v dd = 50 v) 550 mj electrical characteristics STB46N30M5 4/17 docid026126 rev 2 2 electrical characteristics (t c = 25 c unless otherwise specified). table 5. on /off states symbol parameter test conditions min. typ. max. unit v (br)dss drain-source breakdown voltage (v gs = 0) i d = 1 ma 300 v i dss zero gate voltage drain current (v gs = 0) v ds = 300 v 1 a v ds = 300 v, t c =125 c 100 a i gss gate-body leakage current (v ds = 0) v gs = 25 v 100 na v gs(th) gate threshold voltage v ds = v gs , i d = 250 a 3 4 5 v r ds(on) static drain-source on-resistance v gs = 10 v, i d = 26.5 a 0.037 0.04 table 6. dynamic symbol parameter test conditions min. typ. max. unit c iss input capacitance v ds = 100 v, f = 1 mhz, v gs = 0 - 4240 - pf c oss output capacitance - 205 - pf c rss reverse transfer capacitance -9.5-pf c o(tr) (1) 1. c o(tr) is defined as a constant equivalent capacitance giving the same charging time as c oss when v ds increases from 0 to 80% v ds . equivalent capacitance time related v ds = 0 to 240 v, v gs = 0 -373-pf c o(er) (2) 2. c o(er) is defined as a constant equivalent capac itance giving the same charging time as c oss when v ds increases from 0 to 80% v ds . equivalent capacitance energy related -202-pf r g gate input resistance f = 1 mhz, gate dc bias = 0, test signal level = 20 mv, i d = 0 -1.4- q g total gate charge v dd = 240 v, i d = 24 a, v gs = 10 v (see figure 16 ) -95-nc q gs gate-source charge - 23 - nc q gd gate-drain charge - 37 - nc docid026126 rev 2 5/17 STB46N30M5 electrical characteristics 17 table 7. switching times symbol parameter test conditions min. typ. max unit t d(v) voltage delay time v dd = 240 v, i d = 32 a, r g = 4.7 , v gs = 10 v (see figure 15 ) -66-ns t r(v) voltage rise time - 15 - ns t f(i) current fall time - 24 - ns t c(off) crossing time - 22.5 - ns table 8. source drain diode symbol parameter test conditions min. typ. max. unit i sd source-drain current - 53 a i sdm (1) 1. pulse width limited by safe operating area source-drain current (pulsed) - 212 a v sd (2) 2. pulsed: pulse duration = 300 s, duty cycle 1.5% forward on voltage i sd = 53 a, v gs = 0 - 1.5 v t rr reverse recovery time i sd = 48 a, di/dt = 100 a/s v dd = 60 v (see figure 20 ) - 223 ns q rr reverse recovery charge - 2.5 c i rrm reverse recovery current - 23 a t rr reverse recovery time i sd = 48 a, di/dt = 100 a/s v dd = 60 v, t j = 150 c (see figure 20 ) - 280 ns q rr reverse recovery charge - 3.9 c i rrm reverse recovery current - 28 a electrical characteristics STB46N30M5 6/17 docid026126 rev 2 2.1 electrical characteristics (curves) figure 2. safe operating area figure 3. thermal impedance figure 4. output characteristics figure 5. transfer characteristics figure 6. gate charge vs gate-source voltage figure 7. static drain-source on-resistance i d 100 10 1 0.1 1 v ds (v) 10 (a) operation in this area is limited by max r ds(on) 10s 1ms 100s 0.1 tj=150c tc=25c single pulse 10ms 100 am18133v1 i d 0 0 5 v ds (v) 10 (a) 15 80 6v 7v v gs =10v 20 40 60 100 20 8v 9v 120 140 am18134v1 i d 60 40 20 0 3 5 v gs (v) 7 (a) 4 6 8 80 v ds =25v 9 100 120 140 am18135v1 v gs 6 4 2 0 0 40 q g (nc) (v) 8 60 80 10 v dd =240v i d =24a 12 150 100 50 0 200 250 v ds 20 100 v ds (v) am18136v1 r ds(on) 0.034 0.032 0.03 0 20 i d (a) ( ) 10 30 0.036 v gs =10v 40 50 0.038 0.04 am18137v1 docid026126 rev 2 7/17 STB46N30M5 electrical characteristics 17 figure 8. capacitance variations figure 9. output capacitance stored energy figure 10. normalized gate threshold voltage vs temperature figure 11. normalized on-resistance vs temperature figure 12. normalized v (br)dss vs temperature figure 13. source-drain diode forward characteristics c 1000 100 10 1 0.1 10 v ds (v) (pf) 1 100 ciss coss crss 10000 am18138v1 e oss 4 2 0 0 50 v ds (v) (j) 200 100 150 6 250 300 8 10 am18139v1 9 * 6 w k 7 - 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