View 3STL2540_7486734.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

this is information on a product in full production. may 2012 doc id 022059 rev 2 1/11 11 3STL2540 low voltage high performance pnp power transistor datasheet ? production data features very low collector-emitter saturation voltage high current gain characteristic small, thin, leadless smd plastic package with excellent thermal behavior applications power management dc-dc converters description this device is an pnp transistor manufactured using new low voltage planar technology with double metal process. the result is a transistor which boasts exceptionally high gain performance coupled with very low saturation voltage. figure 1. internal schematic diagram powerflat? 2 x 2 3l 1 2 3 1 2 table 1. device summary order code marking package packaging 3 stl2540 l2540 powerflat? 2 x 2 tape and reel www.st.com
absolute maximum ratings 3STL2540 2/11 doc id 022059 rev 2 1 absolute maximum ratings table 2. absolute maximum ratings symbol parameter value unit v cbo collector-base voltage (i e = 0) -40 v v ceo collector-emitter voltage (i b = 0) -40 v v ebo emitter-base voltage (i c = 0) -6 v i c collector current -5 a i cm collector peak current (t p < 5 ms) -10 a i b base current -0.5 a i bm base peak current (t p < 5 ms) -1 a p tot (1) 1. device mounted on a pcb area of 1 cm2 total dissipation at t a = 25 c 1.2 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 (1) 1. device mounted on a pcb area of 1 cm2 thermal resistance junction-ambient max 104 c/w r thja (2) 2. device mounted on a pcb area of 6 cm2 thermal resistance junction-ambient max 75 c/w r thjc thermal resistance junction-case max 45 c/w
3STL2540 electrical characteristics doc id 022059 rev 2 3 /11 2 electrical characteristics t j = 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 = - 40 v -100 na i ebo emitter cut-off current (i c = 0) v eb = - 6 v -100 na v be(on) base-emitter on voltage v ce = - 2 v i c = - 100 ma -670 mv v ce(sat) (1) 1. pulse test: pulse duration 3 00 s, duty cycle 2 %. collector-emitter saturation voltage i c = - 1 a i b = - 10 ma i c = - 2 a i b = - 100 ma i c = - 5 a _ i b = - 250 ma -150 - 3 00 -200 mv v be(sat) (1) base-emitter saturation voltage i c = - 1 a _ i b = - 10 ma 800 mv h fe (1) dc current gain v ce = - 2 v i c = - 0.5 a v ce = - 2 v i c = - 2 a v ce = - 2 v i c = - 5 a 280 210 100 v ce = -0.2 - 2 v i c = - 1 a t j = - 3 0 c 150 c 100 900 t d t r t s t f resistive load delay time rise time storage time fall time i c = - 2 a v cc = - 10 v v be(off) = 5 v, - i b(on) = i b(off) = 200 ma 25 140 290 60 ns ns ns ns f t transition frequency i c = - 0.1 a __ v ce = - 10 v 1 3 0mhz
electrical characteristics 3STL2540 4/11 doc id 022059 rev 2 2.1 electrical characteristics (curves) figure 2. dc current gain (v ce =-2 v) figure 3. dc current gain (v ce =-5 v) figure 4. collector-emitter saturation voltage (v cesat @ h fe =20) figure 5. collector-emitter saturation voltage (v cesat @ h fe =100) figure 6. base-emitter saturation voltage (v be(sat) @ h fe =20) figure 7. base-emitter saturation voltage (v be(sat) @ h fe =100) !-v h )c! ?# &% * 4 ?# * 4 ?# * 4 !-v h )c! &% ?# * 4 ?# * 4 ?# * 4 !-v 6cesat 6 )c! ?# * 4 ?# * 4 ?# * 4 !-v 6cesat 6 )c! ?# * 4 ?# * 4 ?# * 4 !-v 6besat 6 )c! ?# * 4 ?# * 4 ?# * 4 !-v 6besat 6 )c! ?# * 4 ?# * 4 ?# * 4
3STL2540 electrical characteristics doc id 022059 rev 2 5/11 figure 8. resistive load switching times figure 9. capacitance curves (f=1 mhz) !-v tns ) # ! 6 ## 6 6 "%off 6 h &% tr tf td ts !-v #p& 6 2 6 #be #bc
package mechanical data 3STL2540 6/11 doc id 022059 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.
3STL2540 package mechanical data doc id 022059 rev 2 7/11 table 5. powerflat? 2 x 2 3l mechanical data dim. mm. min. typ. max. a 0.55 0.60 0.65 a1 0.00 0.02 0.05 a 3 0.10 b0.250. 3 00. 3 5 d 1.90 2.00 2.10 e 1.90 2.00 2.10 e1.201. 3 01.40 d2 0.95 1.05 1.15 e2 1.40 1.50 1.60 h 0.20 0.25 0. 3 0 k0.200. 3 00.40 l0. 3 50.400.45 r0.15
package mechanical data 3STL2540 8/11 doc id 022059 rev 2 figure 10. powerflat? 2 x 2 3l drawing 8 329590_rev_b bottom view top view d e e b laser mark pin#1 id e2 d2 l k h r a1 a (a3)
3STL2540 packaging mechanical data doc id 022059 rev 2 9/11 4 packaging mechanical data figure 11. powerflat? 2 x 2 3l footprint (dimension in mm.) ?2%6?"
revision history 3STL2540 10/11 doc id 022059 rev 2 5 revision history table 6. document revision history date revision changes 07-dec-2011 1 initial release 22-may-2012 2 document status promoted from preliminary data to production data
3STL2540 doc id 022059 rev 2 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 particular 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 two authorized st representatives, st products are not recommended, authorized or warranted for use in military, 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 register ed 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. ? 2012 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

▲Up To Search▲

Price & Availability of 3STL2540

	To Download 3STL2540 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .