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july 2007 rev 6 1/11 11 MD1803DFH high voltage npn power transist or for standard definition crt display features state-of-the-art technology: ? diffused collector ?enhanced generation? stable performance versus operating temperature variation low base drive requirement tight h fe range at operating collector current fully insulated power package u.l. compliant integrated free wheeling diode applications horizontal deflection output for tv description the MD1803DFH is manufactured using diffused collector in planar technology adopting new and enhanced high voltage structure. the new md product series show im proved silicon efficiency bringing updated performance to the horizontal deflection stage. figure 1. internal schematic diagram to-220fh 1 2 3 r be =60 ? typ. table 1. device summary order code marking package packing MD1803DFH MD1803DFH to-220fh tube www.st.com
content MD1803DFH 2/11 content 1 electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2.2 test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 3 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
MD1803DFH electrical ratings 3/11 1 electrical ratings table 2. absolute maximum rating symbol parameter value unit v ces collector-emitter voltage (v be = 0) 1500 v v ceo collector-emitter voltage (i b = 0) 700 v v ebo emitter-base voltage (i c = 0) 10 v i c collector current 10 a i cm collector peak current (t p < 5ms) 15 a i b base current 5 a p tot total dissipation at t c = 25c 40 w v isol insulation withstand voltage (rms) from all three leads to external heatsink 2500 v t stg storage temperature -65 to 150 150 c t j max. operating junction temperature table 3. thermal data symbol parameter value unit r thj-case thermal resistance junction-case ___________ ____ max 3.125 c/w
electrical characteristics MD1803DFH 4/11 2 electrical characteristics (t case = 25 c ; unless otherwise specified) table 4. electrical characteristics symbol parameter test conditions min. typ. max. unit i ces collector cut-off current (v be = 0) v ce = 1500v v ce = 1500v t c = 125c 0.2 2 ma ma i ebo emitter cut-off current (i c = 0) v eb = 5v 40 120 ma v (br)ebo emitter-base breakdown voltage (i c = 0) i e = 700 ma 10 v v ce(sat) (1) collector-emitter saturation voltage i c = 5 a i b = 1.25 a 2 v v be(sat) (1) base-emitter saturation voltage i c = 5 a i b = 1.25 a 1.2 v h fe (1) dc current gain i c = 1 a v ce = 5 v i c = 5 a v ce = 1 v i c = 5 a v ce = 5 v 5.5 18 5 7.5 v f diode forward voltage i f = 5 a 1.6 v t s t f inductive load storage time fall time i c = 4a ___ _ _ f h = 16khz i b(on) = 0.6a __ v be(off) = -2.7v l bb(off) = 4.5 h 2.5 0.3 3 0.6 s s 1. pulsed duration = 300 ms , duty cycle 1.5%.
MD1803DFH electrical characteristics 5/11 2.1 electrical characteristics (curve) figure 2. safe operating area figure 3. derating curve figure 4. output characteristics figure 5. reverse biased soa figure 6. dc current gain figure 7. dc current gain
electrical characteristics MD1803DFH 6/11 figure 8. collector-emitter saturation voltage figure 9. base-emitter saturation voltage figure 10. power losses figure 11. inductive load switching time
MD1803DFH test circuit 7/11 3 test circuit figure 12. power losses and inductive load switching test circuit figure 13. reverse biased safe operating area test circuit
package mechanical data MD1803DFH 8/11 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
MD1803DFH package mechanical data 9/11 to-220fh (fully pla s tic hi g h volta g e) mechanical data dim mm min typ max a4.4 4.6 b2.5 2.7 d2.5 2.75 e0.45 0.7 f0.75 1 f1 1. 3 1. 8 f2 1. 3 1. 8 g4. 9 55.2 g1 2.4 2.7 h10 10.4 l2 16 l 3 2 8 .6 3 0.6 l4 9 . 8 10.6 l5 3 .4 l6 15. 9 16.4 l7 99 . 3 l 8 14.5 15 l 9 2.4 l10 0. 3 di a3 3 .2
revision history MD1803DFH 10/11 5 revision history table 5. revision history date revision changes 18-oct-2005 1 first release 15-feb-2006 2 new template, complete version with curves 08-may-2006 3 typo mistake on table1 22-may-2006 4 v (br)ebo value has been changed 22-sep-2006 5 new h fe limit 11-jul-2007 6 updated mechanical data
MD1803DFH 11/11 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. ? 2007 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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