2SC5084 2003-03-19 1 toshiba transistor silicon npn epitaxial planar type 2SC5084 vhf~uhf band low noise amplifier applications low noise figure, high gain. nf = 1.1db, |s 21e | 2 = 11db (f = 1 ghz) maximum ratings (ta 25c) characteristics symbol rating unit collector-base voltage v cbo 20 v collector-emitter voltage v ceo 12 v emitter-base voltage v ebo 3 v base current i b 40 ma collector current i c 80 ma collector power dissipation p c 150 mw junction temperature t j 125 c storage temperature range t stg 55~125 c microwave characteristics (ta 25c) characteristics symbol test condition min typ. max unit transition frequency f t v ce 10 v, i c 20 ma 5 7 ghz s 21e 2 (1) v ce 10 v, i c 20 ma, f 500 mhz 16.5 insertion gain s 21e 2 (2) v ce 10 v, i c 20 ma, f 1 ghz 7.5 11 db nf (1) v ce 10 v, i c 5 ma, f 500 mhz 1 noise figure nf (2) v ce 10 v, i c 5 ma, f 1 ghz 1.1 2 db electrical characteristics (ta 25c) characteristics symbol test condition min typ. max unit collector cut-off current i cbo v cb 10 v, i e 0 1 a emitter cut-off current i ebo v eb 1 v, i c 0 1 a dc current gain h fe (note 1) v ce 10 v, i c 20 ma 80 240 output capacitance c ob 1.0 pf reverse transfer capacitance c re v cb 10 v, i e 0, f 1 mhz (note 2) 0.65 1.15 pf note 1: h fe classification o: 80~160, y: 120~240 note 2: c re is measured by 3 terminal method with capacitance bridge. unit: mm jedec D jeita sc-59 toshiba 2-3f1a weight: 0.012 g (typ.)
2SC5084 2003-03-19 2 marking
2SC5084 2003-03-19 3
2SC5084 2003-03-19 4 s-parameter z o 50 , ta 25c v ce 10 v, i c 5 ma frequency s11 s21 s12 s22 (mhz) mag. ang. mag. ang. mag. ang. mag. ang. 200 0.628 77.1 9.254 126.5 0.051 53.3 0.695 31.0 400 0.471 122.1 6.027 103.3 0.067 48.4 0.509 34.9 600 0.417 149.1 4.341 90.3 0.077 51.9 0.441 35.2 800 0.404 167.3 3.381 81.2 0.090 56.9 0.412 36.0 1000 0.402 178.1 2.798 73.3 0.104 62.0 0.398 37.7 1200 0.412 166.6 2.393 66.7 0.122 66.4 0.390 40.3 1400 0.427 156.6 2.108 60.4 0.145 69.1 0.385 44.3 1600 0.440 147.3 1.881 54.8 0.170 69.8 0.376 48.8 1800 0.455 140.0 1.713 49.4 0.194 70.2 0.373 54.3 2000 0.482 132.6 1.586 44.6 0.223 71.3 0.367 60.0 v ce 10 v, i c 20 ma frequency s11 s21 s12 s22 (mhz) mag. ang. mag. ang. mag. ang. mag. ang. 200 0.340 122.7 15.443 107.4 0.034 62.7 0.415 40.5 400 0.299 158.7 8.266 92.4 0.056 69.3 0.293 34.2 600 0.293 178.0 5.664 84.0 0.080 71.7 0.265 30.4 800 0.294 169.0 4.334 77.3 0.104 72.1 0.255 29.9 1000 0.299 157.9 3.528 71.2 0.129 72.0 0.252 30.6 1200 0.310 149.5 3.002 66.0 0.155 71.4 0.254 32.5 1400 0.321 142.0 2.629 61.0 0.183 69.7 0.255 36.1 1600 0.332 134.9 2.336 56.3 0.209 67.6 0.248 40.6 1800 0.341 129.5 2.121 51.7 0.234 65.6 0.242 45.9 2000 0.366 124.3 1.958 47.3 0.260 64.6 0.236 51.7
2SC5084 2003-03-19 5
2SC5084 2003-03-19 6
2SC5084 2003-03-19 7 toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in this document shall be made at the customer?s own risk. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba corporation for any infringements of intellectual property or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any intellectual property or other rights of toshiba corporation or others. the information contained herein is subject to change without notice. 000707ea a restrictions on product use
|
