december 2010 doc id 16054 rev 2 1/8 8 2STL1525 low voltage high performance npn power transistor features very low collector-emitt er saturation voltage high current gain characteristic fast switching speed applications emergency lighting led drive motherboard and hard disk drive mobile equipment dc-dc converter, voltage regulation description the device is a npn transistor manufactured using new ?pb-hcd? (power bipolar high current density) technology. the resulting transistor shows exceptional high gain performances coupled with very low saturation voltage. figure 1. internal schematic diagram to-92mod to-92mod-ap table 1. device summary order codes marking package packaging 2STL1525 2STL1525 to-92mod bag 2STL1525-ap 2STL1525 to-92mod-ap ammopack www.st.com
electrical ratings 2STL1525 2/8 doc id 16054 rev 2 1 electrical ratings table 2. absolute maximum ratings symbol parameter value unit v cex collector-emitter voltage (v be = -1.5 v) 95 v v ceo collector-emitter voltage (i b = 0) 25 v v ebo emitter-base voltage (i c = 0) 5 v i c collector current 5 a i cm collector peak current (t p < 5 ms) 10 a i b base current 1 a p tot total dissipation at t amb = 25 c 1.5 w t stg storage temperature -65 to 150 c t j max. operating junction temperature 150 c table 3. thermal data symbol parameter value unit r thja thermal resistance junction-ambient __ max 83 c/w
2STL1525 electrical characteristics doc id 16054 rev 2 3/8 2 electrical characteristics t case = 25 c unless otherwise specified. table 4. electrical characteristics symbol parameter test conditions min. typ. max. unit i cbo collector cut-off current (i e = 0) v cb = 50 v 0.1 a i ebo emitter cut-off current (i c = 0) v eb = 4 v 0.1 a v (br)cex collector-emitter breakdown voltage (v be = -1.5 v) i c = 1 ma 95 v v (br)ceo (1) 1. pulse test: pulse duration 300 s, duty cycle 2% collector-emitter breakdown voltage (i b = 0) i c = 10 ma 25 v v (br)ebo emitter-base breakdown voltage (i c = 0) i e = 100 a 5 v h fe (1) dc current gain i c = 0.5 a v ce = 2 v i c = 3 a v ce = 2 v i c = 5 a v ce = 5 v 150 100 150 500 v ce(sat) (1) collector-emitter saturation voltage i c = 3 a i b = 300 ma i c = 3.5 a i b = 40 ma 220 500 mv mv v be(sat) (1) base-emitter saturation voltage i c = 3 a i b = 300 ma 1.2 v c cbo collector-base capacitance (i e = 0) v cb = 10 v, f = 1 mhz 20 pf f t transition frequency v ce = 10 v i c = 50 ma 120 mhz t on t off resistive load turn-on time turn-off time i c = 1.5 a v cc = 10 v i b1 = -i b2 = 150 ma 60 450 ns ns
package mechanical data 2STL1525 4/8 doc id 16054 rev 2 3 package mechanical data in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com . ecopack ? is an st trademark. table 5. to-92mod mechanical data dim. mm. min. typ. max. a4.7 5.1 a1 1.730 2.030 b0.4 0.6 b1 0.9 1.1 c0.4 0.5 d5.8 6.2 d1 4.0 e8.4 8.8 e1.5 e1 2.9 3.1 l 13.8 14.2 k 1.6 h 0.0 0.380
2STL1525 package mechanical data doc id 16054 rev 2 5/8 figure 2. to-92mod drawing mechanical data 8190862_b
package mechanical data 2STL1525 6/8 doc id 16054 rev 2 to-92mod-ap ammopack dimension 8231868_b
2STL1525 revision history doc id 16054 rev 2 7/8 4 revision history table 6. document revision history date revision changes 31-jul-2009 1 initial release. 01-dec-2010 2 document status prom oted from preliminary data to datasheet. updated package mechanical data table 5 on page 4 and figure 2 on page 5 .
2STL1525 8/8 doc id 16054 rev 2 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. ? 2010 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 - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com
|
