rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 1 of 8 SMK0460D advanced n-ch power mosfet switching regulator application features ? high voltage: bv dss =600v (min.) ? low gate charge: q g =12nc (typ.) ? low drain-source on resistance: r ds(on) =2.5 ? (max.) ? rohs compliant device ? halogen free package ordering information part number marking package SMK0460D smk0460 to-252 marking information absolute maximum ratings (t c =25 ? c unless otherwise noted) characteristic symbol rating unit drain-source voltage v dss 600 v gate-source voltage v gss ? 30 v drain current (dc) * i d t c =25 ? c 4 a t c =100 ? c 2.53 a drain current (pulsed) * i dm 16 a avalanche current (note 2) i as 4 a single pulsed avalanche energy (note 2) e as 225 mj repetitive avalanche current (note 1) i ar 4 a repetitive avalanche energy (note 1) e ar 10 mj power dissipation p d 48 w junction temperature t j 150 ? c storage temperature range t stg -55~150 ? c * limited only maximum junction temperature to-252 d g s sm k 0460 yww column 1, 2: device code column 3: production information e.g.) yww -. yww: date code (year, week) -. : factor y code ( ? a ?: auk , ?s?: sp semi. )
rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 2 of 8 thermal characteristics characteristic symbol rating unit thermal resistance, junction to case r th(j-c) max. 2.6 ? c/w thermal resistance, junction to ambient r th(j-a) max. 62.5 electrical characteristics (t c =25 ? c unless otherwise noted) characteristic symbol test condition min. typ. max. unit drain-source breakdown voltage bv dss i d =250ua, v gs =0 600 - - v gate threshold voltage v gs(th) i d =250ua, v ds =v gs 2.0 - 4.0 v drain-source cut-off current i dss v ds =600v, v gs =0v - - 1 ua gate leakage current i gss v ds =0v, v gs = ? 30v - - ? 100 na drain-source on-resistance r ds(on) v gs =10v, i d =2a - 2.1 2.5 ? internal gate resistance r g f=1mhz, v ds =0v - 1.25 6.25 ? forward transfer conductance (note 3) g fs v ds =10v, i d =2a - 4.0 - s input capacitance c iss v ds =25v, v gs =0v, f=1mhz - 670 848 pf output capacitance c oss - 57 71 reverse transfer capacitance c rss - 9.8 12.2 turn-on delay time (note 3,4) t d(on) v dd =300v, i d =4a r g =25 ? 12 25 38 ns rise time (note 3,4) t r 14 28 42 turn-off delay time (note 3,4) t d(off) 55 110 165 fall time (note 3,4) t f 18 36 54 total gate charge (note 3,4) q g v ds =480v, v gs =10v i d =4a - 12 15 nc gate-source charge (note 3,4) q gs - 4 - gate-drain charge (note 3,4) q gd - 3 - source-drain diode ratings and characteristics (t c =25 ? c unless otherwise noted) characteristic symbol test condition min. typ. max. unit source current (dc) i s integral reverse diode in the mosfet - - 4 a source current (pulsed) i sm - - 16 a forward voltage v sd v gs =0v, i s =4a - - 1.4 v reverse recovery time (note 3,4) t rr i s =4a, v gs =0v di s /dt=-100a/us - 300 - ns reverse recovery charge (note 3,4) q rr - 2.2 - uc note: 1. repeated rating: pulse width limited by safe operating area 2. l=25.9mh, i as =4a, v dd =50v, r g =25 ? , starting t j =25 ? c 3. pulse test: pulse width 300us, duty cycle 2% 4. essentially independent of operati ng temperature typical characteristics SMK0460D
rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 3 of 8 electrical characteristic curves - 7.5 7.0 6.5 6.0 5.5 .0 : .5 SMK0460D fig. 1 i d - v ds fig. 2 i d ? v gs fig. 3 r ds(on) - i d fig. 4 i s - v sd fig. 5 capacitance - v ds fig. 6 v gs - q g
rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 4 of 8 electrical characteristic curves (continue) c c * fig. 7 bv dss - t j fig. 8 r ds(on) - t j fig. 9 i d - t c fig. 10 safe operating area SMK0460D
rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 5 of 8 fig. 11 gate charge test circuit & waveform fig. 12 resistive switching test circuit & waveform fig. 13 e as test circuit & waveform SMK0460D
rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 6 of 8 fig. 14 diode reverse recovery time test circuit & waveform SMK0460D
rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 7 of 8 recommended land pattern [unit: mm] package outline dimensions SMK0460D 4.60 1.50 2 . 5 0 7 . 0 0 7.00
rev. date: 11-aug- 11 ksd-t6o015-002 www .auk.co.kr 8 of 8 the auk corp. products are intended for the use as components in general electronic equipment (office and communication e quipment, measuring equipment, home appliance, etc.). please make sure that you consult with us before you use these auk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safet y device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equi pments without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice. SMK0460D
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