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preliminary data this is preliminary information on a new product now in deve lopment or undergoing evaluation. details are subject to change without notice. september 2008 rev 2 1/12 12 std40n2lh5 STU40N2LH5 n-channel 25 v, 0.01 ? , 40 a, dpak, ipak stripfet? v power mosfet features r ds(on) * q g industry benchmark extremely low on-resistance r ds(on) very low switching gate charge high avalanche ruggedness low gate drive power losses application switching applications description this product utilizes the 5 th generation of design rules of st?s proprietary stripfet? technology. the lowest available r ds(on) *q g , in the standard packages, makes this device suitable for the most demanding dc-dc converter applications, where high power density is to be achieved. figure 1. internal schematic diagram type v dss r ds(on) max i d std40n2lh5 25 v 0.012 ? 40 a STU40N2LH5 25 v 0.0126 ? 40 a dpak 1 3 3 2 1 ipak table 1. device summary order codes marking package packaging std40n2lh5 40n2lh5 dpak tape and reel STU40N2LH5 40n2lh5 ipak tube www.st.com
electrical ratings std40n2lh5 - STU40N2LH5 2/12 1 electrical ratings table 2. absolute maximum ratings symbol parameter value unit v ds drain-source voltage (v gs =0) 25 v v gs gate-source voltage 22 v i d drain current (continuous) at t c = 25 c 40 a i d drain current (continuous) at t c = 100 c 28 a i dm (1) 1. pulse width limited by safe operating area drain current (pulsed) 160 a p tot total dissipation at t c = 25 c 35 w derating factor 0.23 w/c e as (2) 2. starting tj = 25 c, i d = 24 a, v dd = 12 v single pulse avalanche energy tbd mj t j t stg operating junction temperature storage temperature -55 to 175 c table 3. thermal resistance symbol parameter value unit rthj-case thermal resistance junction-case max 4.3 c/w rthj-amb thermal resistance junction-case max 100 c/w t l maximum lead temperature for soldering purpose 275 c
std40n2lh5 - STU40N2LH5 electrical characteristics 3/12 2 electrical characteristics (t case = 25c unless otherwise specified) table 4. static symbol parameter test conditions min. typ. max. unit v (br)dss drain-source breakdown voltage i d = 250 a, v gs = 0 25 v i dss zero gate voltage drain current (v gs = 0) v ds = 25 v v ds = 25 v, t c = 125 c 1 10 a a i gss gate body leakage current (v ds = 0) v gs = 22 v 100 na v gs(th) gate threshold voltage v ds = v gs , i d = 250 a 1v r ds(on) static drain-source on resistance v gs = 10 v, i d = 20 a smd version 0.01 0.012 ? v gs = 10 v, i d = 20 a 0.0106 0.0126 ? v gs = 5 v, i d = 20 a smd version 0.0135 0.017 ? v gs = 5 v, i d = 20 a 0.0141 0.0176 ? table 5. dynamic symbol parameter test conditions min typ. max. unit c iss c oss c rss input capacitance output capacitance reverse transfer capacitance v ds = 25 v, f=1 mhz, v gs = 0 840 180 29 pf pf pf q g q gs q gd total gate charge gate-source charge gate-drain charge v dd =15 v, i d = 40 a v gs = 5 v (figure 3) 8 tbd tbd nc nc nc q gs1 q gs2 pre v th gate-to-source charge post v th gate-to-source charge v dd =15 v, i d = 40 a v gs = 5 v (figure 8) tbd tbd nc nc r g gate input resistance f=1 mhz gate bias bias= 0 test signal level=20 mv open drain 1.1 ?
electrical characteristics std40n2lh5 - STU40N2LH5 4/12 table 6. switching on/off (resistive load) symbol parameter test conditions min. typ. max. unit t d(on) t r turn-on delay time rise time v dd = 10 v, i d = 20 a, r g = 4.7 ?, v gs = 10 v (figure 2 and figure 7) tbd tbd ns ns t d(off) t f turn-off delay time fall time v dd = 10 v, i d = 20 a, r g = 4.7 ?, v gs = 10 v (figure 2 and figure 7) tbd tbd ns ns table 7. source drain diode symbol parameter test conditions min. typ. max. unit i sd i sdm source-drain current source-drain current (pulsed) (1) 1. pulsed: pulse duration = 300s, duty cycle 1.5% 40 160 a a v sd forward on voltage i sd = 20 a, v gs =0 1.1 v t rr q rr i rrm reverse recovery time reverse recovery charge reverse recovery current i sd = 40 a, di/dt =100 a/s, v dd = 20 v, tj = 25 c (figure 4) tbd tbd tbd ns nc a
std40n2lh5 - STU40N2LH5 test circuits 5/12 3 test circuits figure 2. switching times test circuit for resistive load figure 3. gate charge test circuit figure 4. test circuit for inductive load switching and diode recovery times figure 5. unclamped inductive load test circuit figure 6. unclamped inductive wavefo rm figure 7. switching time waveform
test circuits std40n2lh5 - STU40N2LH5 6/12 figure 8. gate charge waveform
std40n2lh5 - STU40N2LH5 package mechanical data 7/12 4 package mechanical data in order to meet environmental requirements, st offers these devices in ecopack? packages. these packages have a lead-free second level interconnect. the category of second level interconnect is marked on the package and on the inner box label, in compliance with jedec standard jesd97. the maximum ratings related to soldering conditions are also marked on the inner box label. ecopack is an st trademark. ecopack specifications are available at: www.st.com
package mechanical data std40n2lh5 - STU40N2LH5 8/12 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 a2 0.03 0.23 0.001 0.009 b 0.64 0.9 0.025 0.035 b4 5.2 5.4 0.204 0.212 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 d1 5.1 0.200 e 6.4 6.6 0.252 0.260 e1 4.7 0.185 e 2.28 0.090 e1 4.4 4.6 0.173 0.181 h 9.35 10.1 0.368 0.397 l 1 0.039 (l1) 2.8 0.110 l2 0.8 0.031 l4 0.6 1 0.023 0.039 r 0.2 0.008 v2 0 8 0 8 dpak mechanical data 0068772-f
std40n2lh5 - STU40N2LH5 package mechanical data 9/12 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
packaging mechanical data std40n2lh5 - STU40N2LH5 10/12 5 packaging mechanical data tape and reel shipment dpak footprint 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 are in millimeters
std40n2lh5 - STU40N2LH5 revision history 11/12 6 revision history table 8. document revision history date revision changes 24-jul-2008 1 initial release 23-sep-2008 2 v gs value has been changed on table 2 and table 5
std40n2lh5 - STU40N2LH5 12/12 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by an authorized st representative, st products are not recommended, authorized or warranted for use in milita ry, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2008 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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