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this is preliminary information on a new product now in development or undergoing evaluation. details are subject to change without notice. june 2007 rev 1 1/9 9 2STA1695 high power pnp epitaxial planar bipolar transistor general features high breakdown voltage v ceo = -140v complementary to 2stc4468 typical f t =20mhz fully characterized at 125 o c applications audio power amplifier description the device is a pnp transistor manufactured using new bit-la (bipolar transistor for linear amplifier) technology. the resulting transistor shows good gain linearity behaviour. recommended for 70w to 100w high fidelity audio frequency amplifier output stage. order codes preliminary data internal schematic diagram to-3p 1 2 3 part number marking package packaging 2STA1695 2STA1695 to-3p tube www.st.com
2STA1695 2/9 electrical ratings table 1. absolute maximum rating table 2. thermal data symbol parameter value unit v cbo collector-emitter voltage (i e = 0) -140 v v ceo collector-emitter voltage (i b = 0) -140 v v ebo collector-base voltage (i c = 0) -6 v i c collector current -10 a i cm collector peak current (t p < 5ms) -20 a p tot total dissipation at t c = 25c 100 w t stg storage temperature -65 to 150 c t j max. operating junction temperature 150 c symbol parameter value unit r thj-case thermal resistance junction-case ________________ max 1.25 c/w 2STA1695 electrical characteristics 3/9 1 electrical characteristics (t case = 25c; unless otherwise specified) table 3. electrical characteristics note: 1 pulsed duration = 300 s, duty cycle 1.5% symbol parameter test conditions min. typ. max. unit i cbo collector cut-off current (i e = 0) v cb = -140v -0.1 a i ebo emitter cut-off current (i c = 0) v eb = -6v -0.1 a v (br)ceo (1) collector-emitter breakdown voltage (i b = 0) i c = -50ma -140 v v (br)cbo collector-emitter breakdown voltage (i e = 0) i c = -100 a -140 v v (br)ebo (1) collector-emitter breakdown voltage (i c = 0) i e = -1ma -6 v v ce(sat) (1) collector-emitter saturation voltage i c = -5a i b = -500ma i c = -7a i b = -700ma -0.5 -0.7 v v v be (1) base-emitter voltage v ce = -5v i c = -5a -1.3 v h fe dc current gain i c = -3a v ce = -4v i c = -5a v ce = -4v 70 50 140 f t transition frequency i c = -0.5a v ce = -12v 20 mhz c cbo collector-base capacitance i e = 0 v cb = -10v f = 1mhz 225 pf t on t stg t off resistive load turn-on time storage time fall time i c = -5a v cc = -60v i b1 = -i b2 = -0.5a 0.24 1.2 0.24 s s s electrical characteristics 2STA1695 4/9 1.1 electrical characteristics (curves) figure 1. safe operating area figure 2. output characteristics figure 3. dc current gain figure 4. collector-emitter saturation voltage figure 5. base-emitter on voltage figure 6. collector current vs base- emitter voltage 2STA1695 electrical characteristics 5/9 1.2 test circuit figure 7. resistive load switching test circuit 1) fast electronic switch 2) non-inductive resistor package mechanical data 2STA1695 6/9 2 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 2STA1695 package mechanical data 7/9 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 revision history 2STA1695 8/9 3 revision history table 4. revision history date revision changes 18-may-2007 1 initial release 2STA1695 9/9 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 an y 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 an authorize representative of st, 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, an y 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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