preliminary data this is preliminary information on a new product now in deve lopment or undergoing evaluation. details are subject to change without notice. april 2009 rev 1 1/8 8 STAP57100 rf power transistor the ldmost family features excellent thermal stability common source configuration push-pull p out = 100 w with 14 db gain @ 860 mhz st advanced powerso-10rf - stap package load mismatch 10:1 all phases in compliance with the 2002/95/ec european directive description the STAP57100 is a common source n-channel enhancement-mode lateral field-effect rf power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 ghz. the STAP57100 is designed for high gain and broadband performance operating in common source mode at 28 v. figure 1. pin connection 1 2 2 4 5 3 1, 2 drain 3 source 4, 5 gate table 1. device summary order code package branding STAP57100 stap2 STAP57100 www.st.com
electrical data STAP57100 2/8 1 electrical data 1.1 maximum ratings t case = 25 c 1.2 thermal data table 2. absolute maximum ratings symbol parameter value unit v (br)dss drain-source voltage 65 v v gs gate-source voltage 20 v i d drain current 14 a p diss power dissipation (@ tc = 70 c) 190 w t j max. operating junction temperature 165 c t stg storage temperature -65 to + 150 c table 3. thermal data symbol parameter value unit r thjc junction - case thermal resistance 0.50 c/w
STAP57100 electrical characteristics 3/8 2 electrical characteristics t case = +25 c 2.1 static 2.2 dynamic table 4. static (per side) symbol test conditions min typ max unit v (br)dss v gs = 0 v i ds = 1 ma 65 v i dss v gs = 0 v v ds = 28 v 1 a i gss v gs = 20 v v ds = 0 v 1 a v gs(q) v ds = 28 v i d = 100 ma 2.0 4.0 v v ds(on) v gs = 10 v i d = 3 a 0.7 0.9 v g fs v ds = 10 v i d = 3 a 3 s v th (1) 1. absolute vgs difference between side 1 and side 2 of the device i d = 100 ma 100 mv c iss v gs = 0 v v ds = 28 v f = 1 mhz 83 pf c oss v gs = 0 v v ds = 28 v f = 1 mhz 58 pf c rss v gs = 0 v v ds = 28 v f = 1 mhz 3.0 pf table 5. dynamic symbol test conditions min typ max unit p out v dd = 28 v i dq = 500 ma f = 860mhz 100 120 - w g ps v dd = 28 v i dq = 500 ma p out = 100w f = 860mhz 13 14 - db h d v dd = 28 v i dq = 500 ma p out = 100w f = 860mhz 50 - % load mismatch v dd = 28 v i dq = 500 ma p out = 100w f = 860mhz all phase angles 10:1 - vsw r
impedance STAP57100 4/8 3 impedance figure 2. current conventions note: measured gate to gate and drain to drain respectively. table 6. impedance data freq. (mhz) z in ( )z dl ( ) 890 mhz 1.3 + j 1.4 3.15 - j 2.0 925 mhz 1.1 + j 0.7 2.85 - j 2.9 960 mhz 1.2 + j 2.1 2.35 - j 4.9
STAP57100 package mechanical data 5/8 4 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.
package mechanical data STAP57100 6/8 figure 3. stap2 mechanical data table 7. stap2 mechanical data dim mm inch min typ max min typ max a 5.40 5.65 0.212 0.222 a1 3.89 4.29 0.153 0.169 a2 4.70 4.90 0.185 0.193 b 9.27 9.53 0.365 0.375 b1 2.90 3.10 0.114 0.122 b2 15.10 15.65 0.594 0.616 c 6.60 6.99 0.260 0.275 d 32.74 33.05 1.289 1.301 d1 24.51 24.82 0.965 0.977 d2 17.15 17.45 0.675 0.687 e 7.42 7.57 0.292 0.298 e1 5.69 5.84 0.224 0.230 f 0.21 0.31 0.008 0.012 g 1.62 1.68 0.064 0.068 q 3.15 3.30 0.124 0.130 r 0.64 0.025 ! - v
STAP57100 revision history 7/8 5 revision history table 8. document revision history date revision changes 08-apr-2009 1 initial release
STAP57100 8/8 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. ? 2009 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
|
