2SC5091 2003-03-19 1 toshiba transistor silicon npn epitaxial planar type 2SC5091 vhf~uhf band low noise amplifier applications low noise figure, high gain. nf = 1.1db, |s 21e | 2 = 13db (f = 1 ghz) maximum ratings (ta 25c) characteristics symbol rating unit collector-base voltage v cbo 20 v collector-emitter voltage v ceo 10 v emitter-base voltage v ebo 1.5 v base current i b 20 ma collector current i c 40 ma collector power dissipation p c 100 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 8 v, i c 20 ma 7 10 ghz s 21e 2 (1) v ce 8 v, i c 20 ma, f 1 ghz 10 13 insertion gain s 21e 2 (2) v ce 8 v, i c 20 ma, f 2 ghz 7 db nf (1) v ce 8 v, i c 5 ma, f 1 ghz 1.1 2.5 noise figure nf (2) v ce 8 v, i c 5 ma, f 2 ghz 1.7 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 8 v, i c 20 ma 50 160 output capacitance c ob 0.7 pf reverse transfer capacitance c re v cb 10 v, i e 0, f 1 mhz (note 2) 0.5 0.95 pf note 1: h fe classification r: 50~100, o: 80~160 note 2: c re is measured by 3 terminal method with capacitance bridge. unit: mm jedec D jeita D toshiba 2-2h1a weight: 2.4 mg (typ.)
2SC5091 2003-03-19 2 marking
2SC5091 2003-03-19 3
2SC5091 2003-03-19 4 s-parameter z o 50 , ta 25c v ce 8 v, i c 5 ma frequency s11 s21 s12 s22 (mhz) mag. ang. mag. ang. mag. ang. mag. ang. 200 0.683 50.1 10.186 138.3 0.049 62.0 0.773 30.0 400 0.462 86.9 7.472 114.6 0.071 54.3 0.556 39.6 600 0.343 113.1 5.618 100.9 0.086 53.8 0.448 41.7 800 0.282 133.6 4.407 91.7 0.101 55.3 0.392 41.6 1000 0.249 151.0 3.663 84.7 0.115 57.2 0.360 41.7 1200 0.236 166.6 3.128 78.7 0.131 58.9 0.339 41.7 1400 0.233 179.7 2.759 73.1 0.150 60.1 0.330 42.8 1600 0.234 168.3 2.457 68.2 0.168 60.0 0.319 45.0 1800 0.238 158.6 2.224 63.4 0.185 60.0 0.311 47.9 2000 0.251 149.6 2.038 59.4 0.203 60.4 0.302 50.2 v ce 8 v, i c 20 ma frequency s11 s21 s12 s22 (mhz) mag. ang. mag. ang. mag. ang. mag. ang. 200 0.319 91.9 18.338 116.7 0.033 65.3 0.494 43.5 400 0.213 134.2 10.303 99.2 0.054 68.9 0.312 42.4 600 0.185 160.0 7.111 90.3 0.076 70.8 0.258 37.6 800 0.176 178.2 5.415 84.3 0.098 71.2 0.236 34.3 1000 0.174 167.8 4.400 79.2 0.120 71.1 0.228 32.0 1200 0.178 156.8 3.712 74.8 0.143 70.3 0.226 31.5 1400 0.186 147.5 3.236 70.3 0.168 68.7 0.226 32.8 1600 0.194 139.7 2.874 66.3 0.190 66.6 0.223 35.9 1800 0.199 133.7 2.583 62.6 0.211 64.9 0.216 39.0 2000 0.215 127.8 2.369 58.8 0.232 63.5 0.211 41.9
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2SC5091 2003-03-19 6
2SC5091 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
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