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1/13 february 2003 stp5nk50z - stp5nk50zfp STD5NK50Z - STD5NK50Z-1 n-channel 500v-1.22 w -4.4a to-220/to-220fp/dpak/ipak zener-protected supermesh?power mosfet n typical r ds (on) = 1.22 w n extremely high dv/dt capability n 100% avalanche tested n gate charge minimized n very low intrinsic capacitances n very good manufacturing repeatibility description the supermesh? series is obtained through an extreme optimization of sts well established strip- based powermesh? layout. in addition to pushing on-resistance significantly down, special care is tak- en to ensure a very good dv/dt capability for the most demanding applications. such series comple- ments st full range of high voltage mosfets in- cluding revolutionary mdmesh? products. applications n high current, high speed switching n ideal for off-line power supplies, adaptors and pfc n lighting ordering information type v dss r ds(on) i d pw stp5nk50z stp5nk50zfp STD5NK50Z STD5NK50Z-1 500 v 500 v 500 v 500 v < 1.5 w < 1.5 w < 1.5 w < 1.5 w 4.4 a 4.4 a 4.4 a 4.4 a 70 w 25 w 70 w 70 w sales type marking package packaging stp5nk50z p5nk50z to-220 tube stp5nk50zfp p5nk50zfp to-220fp tube STD5NK50Zt4 d5nk50z dpak tape & reel STD5NK50Z-1 d5nk50z ipak tube to-220 to-220fp 1 2 3 1 3 dpak 3 2 1 ipak internal schematic diagram
stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 2/13 absolute maximum ratings ( ) pulse width limited by safe operating area (1) i sd 4.4a, di/dt 200a/s, v dd v (br)dss ,t j t jmax. (*) limited only by maximum temperature allowed thermal data avalanche characteristics gate-source zener diode protection features of gate-to-source zener diodes the built-in back-to-back zener diodes have specifically been designed to enhance not only the devices esd capability, but also to make them safely absorb possible voltage transients that may occasionally be applied from gate to souce. in this respect the zener voltage is appropriate to achieve an efficient and cost- effective intervention to protect the devices integrity. these integrated zener diodes thus avoid the usage of external components. symbol parameter value unit stp5nk50z stp5nk50zfp STD5NK50Z STD5NK50Z-1 v ds drain-source voltage (v gs =0) 500 v v dgr drain-gate voltage (r gs =20k w ) 500 v v gs gate- source voltage 30 v i d drain current (continuous) at t c = 25c 4.4 4.4 (*) 4.4 a i d drain current (continuous) at t c = 100c 2.7 2.7 (*) 2.7 a i dm ( ) drain current (pulsed) 17.6 17.6 (*) 17.6 a p tot total dissipation at t c = 25c 70 25 70 w derating factor 0.56 0.2 0.56 w/c v esd(g-s) gate source esd(hbm-c=100pf, r=1.5k w) 3000 v dv/dt (1) peak diode recovery voltage slope 4.5 v/ns v iso insulation withstand voltage (dc) - 2500 - v t j t stg operating junction temperature storage temperature -55to150 -55to150 c c to-220 to-220fp dpak rthj-case thermal resistance junction-case max 1.78 5 1.78 c/w rthj-amb thermal resistance junction-ambient max 62.5 c/w t l maximum lead temperature for soldering purpose 300 c symbol parameter max value unit i ar avalanche current, repetitive or not-repetitive (pulse width limited by t j max) 4.4 a e as single pulse avalanche energy (starting t j = 25 c, i d =i ar ,v dd =50v) 130 mj symbol parameter test conditions min. typ. max. unit bv gso gate-source breakdown voltage igs= 1ma (open drain) 30 v
3/13 stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 electrical characteristics (tcase =25c unless otherwise specified) on/off dynamic switching on switching off source drain diode note: 1. pulsed: pulse duration = 300 s, duty cycle 1.5 %. 2. pulse width limited by safe operating area. 3. c oss eq. is defined as a constant equivalent capacitance giving the same charging time as c oss when v ds increases from 0 to 80% v dss . symbol parameter test conditions min. typ. max. unit v (br)dss drain-source breakdown voltage i d =1 ma, v gs = 0 500 v i dss zero gate voltage drain current (v gs =0) v ds = max rating v ds = max rating, t c = 125 c 1 50 a a i gss gate-body leakage current (v ds =0) v gs = 20v 10 a v gs(th) gate threshold voltage v ds =v gs ,i d = 50a 3 3.75 4.5 v r ds(on) static drain-source on resistance v gs =10v,i d = 2.2 a 1.22 1.5 w symbol parameter test conditions min. typ. max. unit g fs (1) forward transconductance v ds =15 v , i d = 2.2 a 3.1 s c iss c oss c rss input capacitance output capacitance reverse transfer capacitance v ds =25v,f=1mhz,v gs = 0 535 75 17 pf pf pf c oss eq. (3) equivalent output capacitance v gs =0v,v ds = 0v to 400v 45 pf symbol parameter test conditions min. typ. max. unit t d(on) t r turn-on delay time rise time v dd =250v,i d = 2.2 a r g = 4.7 w v gs =10v (resistive load see, figure 3) 15 10 ns ns q g q gs q gd total gate charge gate-source charge gate-drain charge v dd =400v,i d = 4.4 a, v gs =10v 20 4 10 28 nc nc nc symbol parameter test conditions min. typ. max. unit t d(off) t f turn-off delay time fall time v dd = 250 v, i d = 2.2a r g =4.7 w v gs =10v (resistive load see, figure 3) 32 15 ns ns t r(voff) t f t c off-voltage rise time fall time cross-over time v dd = 400v, i d = 4.4a, r g =4.7 w, v gs = 10v (inductive load see, figure 5) 12 12 20 ns ns ns symbol parameter test conditions min. typ. max. unit i sd i sdm (2) source-drain current source-drain current (pulsed) 4.4 17.6 a a v sd (1) forward on voltage i sd = 4.4 a, v gs =0 1.6 v t rr q rr i rrm reverse recovery time reverse recovery charge reverse recovery current i sd =4.4 a, di/dt = 100a/s v dd =30v,t j = 150c (see test circuit, figure 5) 310 1425 9.2 ns nc a
stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 4/13 safe operating area for to-220/dpak/ipak output characteristics thermal impedance for to-220/dpak/ipak safe operating area for to-220fp thermal impedance for to-220fp transfer characteristics
5/13 stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 transconductance normalized gate threshold voltage vs temp. normalized on resistance vs temperature gate charge vs gate-source voltage capacitance variations static drain-source on resistance
stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 6/13 source-drain diode forward characteristics normalized bvdss vs temperature maximum avalanche energy vs temperature
7/13 stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 fig. 5: test circuit for inductive load switching and diode recovery times fig. 4: gate charge test circuit fig. 2: unclamped inductive waveform fig. 1: unclamped inductive load test circuit fig. 3: switching times test circuit for resistive load
stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 8/13 dim. mm inch min. typ. max. min. typ. max. a 4.40 4.60 0.173 0.181 c 1.23 1.32 0.048 0.051 d 2.40 2.72 0.094 0.107 d1 1.27 0.050 e 0.49 0.70 0.019 0.027 f 0.61 0.88 0.024 0.034 f1 1.14 1.70 0.044 0.067 f2 1.14 1.70 0.044 0.067 g 4.95 5.15 0.194 0.203 g1 2.4 2.7 0.094 0.106 h2 10.0 10.40 0.393 0.409 l2 16.4 0.645 l4 13.0 14.0 0.511 0.551 l5 2.65 2.95 0.104 0.116 l6 15.25 15.75 0.600 0.620 l7 6.2 6.6 0.244 0.260 l9 3.5 3.93 0.137 0.154 dia. 3.75 3.85 0.147 0.151 l6 a c d e d1 f g l7 l2 dia. f1 l5 l4 h2 l9 f2 g1 to-220 mechanical data p011c
9/13 stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 l2 a b d e h g l6 f l3 g1 123 f2 f1 l7 l4 l5 dim. mm. inch min. typ max. min. typ. max. a 4.4 4.6 0.173 0.181 b 2.5 2.7 0.098 0.106 d 2.5 2.75 0.098 0.108 e 0.45 0.7 0.017 0.027 f 0.75 1 0.030 0.039 f1 1.15 1.5 0.045 0.067 f2 1.15 1.5 0.045 0.067 g 4.95 5.2 0.195 0.204 g1 2.4 2.7 0.094 0.106 h 10 10.4 0.393 0.409 l2 16 0.630 l3 28.6 30.6 1.126 1.204 l4 9.8 10.6 .0385 0.417 l5 2.9 3.6 0.114 0.141 l6 15.9 16.4 0.626 0.645 l7 9 9.3 0.354 0.366 ? 3 3.2 0.118 0.126 to-220fp mechanical data
stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 10/13 dim. mm inch min. typ. max. min. typ. max. a 2.20 2.40 0.087 0.094 a1 0.90 1.10 0.035 0.043 a2 0.03 0.23 0.001 0.009 b 0.64 0.90 0.025 0.035 b2 5.20 5.40 0.204 0.213 c 0.45 0.60 0.018 0.024 c2 0.48 0.60 0.019 0.024 d 6.00 6.20 0.236 0.244 e 6.40 6.60 0.252 0.260 g 4.40 4.60 0.173 0.181 h 9.35 10.10 0.368 0.398 l2 0.8 0.031 l4 0.60 1.00 0.024 0.039 v2 0 o 8 o 0 o 0 o p032p_b to-252 (dpak) mechanical data
11/13 stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 dim. mm inch min. typ. max. min. typ. max. a 2.2 2.4 0.086 0.094 a1 0.9 1.1 0.035 0.043 a3 0.7 1.3 0.027 0.051 b 0.64 0.9 0.025 0.031 b2 5.2 5.4 0.204 0.212 b3 0.85 0.033 b5 0.3 0.012 b6 0.95 0.037 c 0.45 0.6 0.017 0.023 c2 0.48 0.6 0.019 0.023 d 6 6.2 0.236 0.244 e 6.4 6.6 0.252 0.260 g 4.4 4.6 0.173 0.181 h 15.9 16.3 0.626 0.641 l 9 9.4 0.354 0.370 l1 0.8 1.2 0.031 0.047 l2 0.8 1 0.031 0.039 a c2 c a3 h a1 d l l2 l1 1 3 = = b3 b b6 b2 e g = = = = b5 2 to-251 (ipak) mechanical data 0068771-e
stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 12/13 tape and reel shipment (suffix t4)* tube shipment (no suffix)* dpak footprint * on sales type dim. mm inch min. max. min. max. a 330 12.992 b 1.5 0.059 c 12.8 13.2 0.504 0.520 d 20.2 0.795 g 16.4 18.4 0.645 0.724 n 50 1.968 t 22.4 0.881 base qty bulk qty 2500 2500 reel mechanical data dim. mm inch min. max. min. max. a0 6.8 7 0.267 0.275 b0 10.4 10.6 0.409 0.417 b1 12.1 0.476 d 1.5 1.6 0.059 0.063 d1 1.5 0.059 e 1.65 1.85 0.065 0.073 f 7.4 7.6 0.291 0.299 k0 2.55 2.75 0.100 0.108 p0 3.9 4.1 0.153 0.161 p1 7.9 8.1 0.311 0.319 p2 1.9 2.1 0.075 0.082 r 40 1.574 w 15.7 16.3 0.618 0.641 tape mechanical data all dimensions areinmillimeters all dimensions are in millimeters
13/13 stp5nk50z - stp5nk50zfp - STD5NK50Z - STD5NK50Z-1 information furnished is believed to be accurate and reliable. however, stmicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result f rom its use. no license is granted by implication or otherwise under any patent or patent rights of stmicroelectronics. specificati ons mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. stmicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of stmicroelectronics. ? the st logo is a registered trademark of stmicroelectronics ? 2003 stmicroelectronics - printed in italy - all rights reserved stmicroelectronics group of companies australia - brazil - canada - china - finland - france - germany - hong kong - india - israel - italy - japan - malaysia - malt a - morocco singapore - spain - sweden - switzerland - united kingdom - united states. ? http://www.st.com

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