1/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a 4v drive nch mosfet rsh070n05 ? structure ? dimensions (unit : mm) silicon n-channel mosfet ? features 1) built-in g-s protection diode. 2) small surface mount package (sop8). ? application power switching, dc / dc converter, inverter ? packaging specifications ? inner circuit packagecode taping basic ordering unit (pieces) rsh070n05 tb 2500 type ? absolute maximum ratings (ta=25 ? c) ? thermal resistance each lead has same dimensions sop8 ? a protection diode is included between the gate and the source terminals to protect the diode against static electricity when the product is in use.use a protection circuit when the fixed voltage are exceeded. (1) source (2) source (3) source (4) gate (5) drain (6) drain (7) drain (8) drain (1) (2) (3) (8) (7) (6) (5) (1) (2) (3) (4) (4) ? 2 ? 2 body diode. (8) (7) (6) (5) ? 1 ? 1 esd protection diode. symbol limits unit v dss 45 v v gss 20 v continuous i d 7.0 a pulsed i dp *1 28 a continuous i s 1.6 a pulsed i sp *1 28 a p d *2 2w t ch 150 o c t stg -55 to +150 o c *2 mounted on a ceramic board *1 pw ? 10 ? , duty cycle ? 1 ? parameter drain-source voltage total power dissipation gate-source voltage drain current source current (body diode) chanel temperature range of storage temperature symbol limits unit r th(ch-a) * 62.5 o c/w * mounted on a ceramic board parameter chanel to ambient downloaded from: http:///
2/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a data sheet rsh070n05 ? electrical characteristics (ta=25 ? c) parameter symbol i gss y fs min. typ. max. unit conditions v (br) dss i dss v gs (th) r ds (on) c iss c oss c rss t d (on) t r t d (off) t f q g q gs q gd ?? ? ? ? ? ? ? ? gate-source leakage drain-source breakdown voltagezero gate voltage drain current gate threshold voltagestatic drain-source on-state resistance forward transfer admittance input capacitance output capacitance reverse transfer capacitance turn-on delay time rise time turn-off delay time fall time total gate charge gate-source charge gate-drain charge ? pulsed 10 av gs =20v, v ds =0v v dd 25v 45 vi d = 1ma, v gs =0v 1 av ds = 45v, v gs =0v 1.0 2.5 v v ds = 10v, i d = 1ma 18 25 i d =7a, v gs = 10v 23 32 m m m i d = 7a, v gs = 4.5v 25 35 i d = 7a, v gs = 4.0v 6.0 sv ds = 10v, i d = 7a 1000 pf v ds = 10v 230125 pf v gs =0v 16 pf f=1mhz 27 ns 57 ns 21 ns 12.0 ns 3.0 16.8 nc 4.6 nc v gs = 5v nc i d = 7a v dd 25 v i d = 3.5a v gs = 10v r l =7.1 r g =10 r l =3.6 r g =10 ? body diode characteristics (source-drain) (ta=25 ? c) symbol min. typ. max. unit v sd * 1.2 v * pulsed parameter condition forward voltage i s =1.6a/v gs =0v downloaded from: http:///
3/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a data sheet rsh070n05 ? electrical characteristic curves 1 10 100 1000 0.01 0.1 1 10 drain current : i d [a] static drain-source on-state resistance r ds(on) [m ? ] v gs =4v pulsed ta=125 o c 75 o c 25 o c -25 o c 0.01 0.1 1 10 0.0 0.5 1.0 1.5 source-drain voltage : v sd [v] source current : is [a] v gs =0v pulsed ta=125 o c 75 o c 25 o c -25 o c 0.01 0.1 1 10 1.0 1.5 2.0 2.5 3.0 3.5 gate-source voltage : v gs [v] drain current : i d [a] v ds =10v pulsed ta=125 o c 75 o c 25 o c -25 o c 1 10 100 1000 0.01 0.1 1 10 drain current : i d [a] static drain-source on-state resistance r ds(on) [m ? ] v gs =10v pulsed ta=125 o c 75 o c 25 o c -25 o c fig.2 static drain-source on-state resistance vs. drain current (1) 1 10 100 1000 0.01 0.1 1 10 drain current : i d [a] static drain-source on-state resistance r ds(on) [m ? ] v gs =4.5v pulsed ta=125 o c 75 o c 25 o c -25 o c 0 20 40 60 80 100 0 5 10 15 20 gate-source voltage : v gs [v] static drain-source on-state resistance r ds(on) [m ? ] i d =3.5a i d =7.0a ta=25 o c pulsed 10 100 1000 10000 0.01 0.1 1 10 100 drain-source voltage : v ds [v] capacitance : c [pf] ta=25 o c f=1mhz v gs =0v c iss c oss c rss 1 10 100 1000 10000 0.01 0.1 1 10 drain current : i d [a] switching time : t [ns] ta=25 o c v dd =25v v gs =10v r g =10 ? pulsed t d(on) t r t d(off) t f 0 1 2 3 4 5 6 7 8 9 10 0 5 10 15 20 total gate charge : qg [nc] gate-source voltage : v gs [v] ta=25 o c v dd =25v i d =7a r g =10 ? pulsed fig.1 typical transfer characteristics fig.3 static drain-source on-state resistance vs. drain current (2) fig.4 static drain-source on-state resistance vs. drain current (3) fig.5 static drain-source on-state resistance vs. gate-source voltage fig.6 source-current vs. source-drain voltage fig.7 typical capacitance vs. source-drain voltage fig.8 switching characteristics fig.9 dynamic input characteristics downloaded from: http:///
4/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a data sheet rsh070n05 ? measurement circuits fig.10 switching time test circuit v gs r g v d s d.u.t. i d r l v dd fig.11 switching time waveforms 90% 50% 50% 10% 10 % 90% 90 % 10% v gs v ds t on t off t r t d(on) t r t d(off) pulse width fig.12 gate charge test circuit v gs i g (const.) r g v d s d.u.t. i d r l v dd fig.13 gate charge waveform v g v gs charge q g q gs q gd downloaded from: http:///
r0039 a www.rohm.com ? 2009 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in who le, is permitted without the consent of rohm co.,ltd. the content specied herein is subject to change for improvement without not ice. the content specied herein is for the purpose of introducing rohm's prod ucts (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specicatio ns, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other inf ormation contained herein illustrate the standard usage and operations of the products. the periphe ral conditions must be taken into account when designing circuits for mass production. great care was taken in ensuring the accuracy of the information specied in t his document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specied herein is intended only to show the typic al functions of and examples of application circuits for the products. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or oth er rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispu te arising from the use of such technical information. the products specied in this document are intended to be used with g eneral-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment , commu- nication devices, electronic appliances and amusement devices). the products specied in this document are not designed to be radiation tolera nt. while rohm always makes efforts to enhance the quality and reliability of its pro ducts, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to g uard against the possibility of physical injury, re or any other damage cause d in the event of the failure of any product, such as derating, redundancy, re control an d fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of th e prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or ma lfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medic al instrument, transportation equipment, aerospace machinery, nu clear-reactor controller, fuel-controller or other safety device). rohm shall bear no res ponsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used fo r any such special purpose, please contact a rohm sales representative befor e purchasing. if you intend to export or ship overseas any product or technology specied h erein that may be controlled under the foreign exchange and the foreign trade law, you w ill be required to obtain a license or permit under the law. downloaded from: http:///
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