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 2007 rev1 1/8 8 features high breakdown voltage v ceo > -230v complementary to 2stc5242 fast-switching speed typical f t = 30mhz application audio power amplifier description this device is a pnp transistor manufactured using new bit-la (bipolar transistor for linear amplifier) techno logy. the resulting transistor shows good gain linearity behaviour. figure 1. internal schematic diagram to-3p 1 2 3 table 1. device summary order code marking package packaging 2STA1962 2STA1962 to-3p tube 2STA1962 high power pnp epitaxial planar bipolar transistor www.st.com
2/8 electrical ratings 2STA1962 1 electrical ratings table 2. absolute maximum ratings symbol parameter value unit v cbo collector-base voltage (i e =0) -230 v v ceo collector-emitter voltage (i b = 0) -230 v v ebo emitter-base voltage (i c = 0) -5 v i c collector current -15 a i cm collector peak current -30 a p tot total dissipation at t c = 25c 130 w t stg storage temperature -55 to 150 c t j operating junction temperature 150 c table 3. thermal data symbol parameter value unit r thj-case thermal resistance junction-case max 0.96 c/w
2STA1962 electrical characteristics 3/8 2 electrical characteristics (t case =25c 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 = -230v -5 a i ebo emitter cut-off current (i c = 0) v eb = -5v -5 a v (br)ceo (1) 1. pulsed: pulse duration = 300 s, duty cycle < 1.5% collector-emitter breakdown voltage (i b = 0) i c = -50ma -230 v v (br)cbo collector-base breakdown voltage (i e = 0) i c = -100 a -230 v v (br)ebo (1) emitter-base breakdown voltage (i c = 0) i e = -1ma -5 v v ce(sat) (1) collector-emitter saturation voltage i c = -8a; i b = -800ma -3 v v be base-emitter voltage i c = -7a; v ce = -5v -1.5 v h fe dc current gain i c = -1a; v ce = -5v i c = -7a; v ce = -5v 80 35 160 f t transition frequency i c = -1a; v ce = -5v 30 mhz c cbo collector-base capacitance i e = 0 v cb = -10v; f = 1mhz 225 pf
4/8 electrical characteristics 2STA1962 2.1 electrical characteristics (curves) figure 2. safe operating area figure 3. derating curve
2STA1962 package mechanical data 5/8 3 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
6/8 package mechanical data 2STA1962 dim. mm. min. typ max. a4.6 5 a1 1.45 1.50 1.65 a2 1.20 1.40 1.60 b0.80 1 1.20 b1 1.80 2.20 b2 2.80 3.20 c 0.55 0.60 0.75 d 19.70 19.90 20.10 d1 13.90 e 15.40 15.80 e1 13.60 e2 9.60 e 5.15 5.45 5.75 l 19.50 20 20.50 l1 3.50 l2 18.20 18.40 18.60 p 3.10 3.30 q5 q1 3.80 to-3p mechanical data
2STA1962 revision history 7/8 4 revision history table 5. document revision history date revision changes 28-sep-2007 1 initial release
8/8 revision history 2STA1962 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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