microwave power gaas fet microwave semiconductor TIM1414-4LA technical data p reliminary features n high powert n broad band internally matched p1db=36.5dbm at 14.0ghz to 14.5ghz n hermetically sealed package n high gain g1db=6.5db at 14.0ghz to 14.5ghz rf performance specifications ( ta = 25 c ) characteristics symbol condition unit min. typ. max. output power at 1db compression point p 1db dbm 36.0 36.5 ? power gain at 1db compression point g 1db db 6.0 6.5 ? drain current i ds 1 a ? 1.7 2.2 gain flatness d g db ? ? 0.8 power added efficiency h add vds= 9v f= 14.0 to 14.5 ghz % ? 23 ? 3 rd order intermodulation distortion im3 dbc -42 -45 ? drain current ids2 note a ? 1.7 2.2 channel temperature rise d tch v ds x i ds x r th(c-c) c ? ? 70 note : two tone test, po=25dbm (single carrier level) electrical characteristics ( ta = 25 c ) characteristics symbol condition unit min. typ. max. transconductance gm v ds = 3v i ds = 2.0a ms ? 1200 ? pinch-off voltage v gsoff v ds = 3v i ds = 60ma v - 2.0 - 3.5 - 5.0 saturated drain current i dss v ds = 3v v gs = 0v a ? 4.0 5.2 gate-source breakdown voltage v gso i gs = - 60 m a v -5 ? ? thermal resistance r th(c-c) channel to case c/w ? 2.9 3.5 u the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parties which may results from its use, no license is granted by implication or otherwise under any patent or patent rights of toshiba or others. the information contained herein is subject to change without prior notice. it is therefor advisable to contact toshiba before proceeding with design of equipment incorporating th is product . jun. 2002
2 TIM1414-4LA absolute maximum ratings ( ta = 25 c ) characteristics symbol unit rating drain-source voltage v ds v 15 gate-source voltage v gs v -5 drain current i ds a 5.2 total power dissipation ( tc= 25 c) p t w 30 channel temperature t ch c 175 storage temperature t stg c -65 to +175 package outline (2- 9d1b ) handling precautions for packaged type soldering iron should be grounded and the operating time should not exceed 10 seconds at 260 c. 4-r2.4 0.5 0.15 13.0 0.3 ? 17.0 max . 9.7 0.3 2.5 0.3 2.0min 2.0min. ? ? 0.2max 1.2 0.3 1.8 0.3 8.5 max. 0.1 3.2max -0.05 +0.1 ? ? gate ? source ? drain
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