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| Ordering number : ENN*0000 2SK1645 N-Channel Ga As MESFET 2SK1645 For C to X-band Local Oscillator and Amplifier Preliminary Features * * * Package Dimensions unit : mm 2134A [2SK1645] 1.9 0.95 0.95 0.4 4 3 0 to 0.1 * Lowest phase noise. Super miniaturized plastic-mold package (CP4). The chip surface is covered with the highly reliable protection film. Automatic surface mounting is available. 0.5 0.16 1 2 0.95 0.85 2.9 0.5 0.6 1.5 2.5 0.8 1 : Gate 2 : Source 3 : Drain 4 : Source 1.1 SANYO : CP4 Specifications Absolute Maximum Ratings at Ta=25C Parameter Drain-to-Source Voltage Gate-to-Source Voltage Drain Current Allowable Power Dissipation Junction Temperature Storage Temperature Symbol VDS VGS ID PD Tj Tstg Conditions Ratings 6.0 --5.0 100 200 150 --55 to +150 Unit V V mA mW C C Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 41201 TS IM No.0000-1/4 2SK1645 Electrical Characteristics at Ta=25C Parameter Gate-to-Source Breakdown Voltage Saturated Drain Current Gate-to-Source Cutoff Voltage Forward Transfer Admittance Minimum Noise Figure Associated Gain Maximum Available Gain Symbol V(BR)GSO IDSS VGS(off) yfs NFmin Ga MAG Conditions IGS=-10A VDS=3V, VGS=0 VDS=3V, ID=100A VDS=3V, ID=10mA VDS=3V, ID=10mA, f=12GHz VDS=3V, ID=10mA, f=12GHz VDS=3V, ID=10mA, f=12GHz Ratings min typ 60 max 100 Unit V mA V mS dB dB dB --5.0 30 --0.5 -1.5 40 2.5 5.5 7.0 -5.0 * : The 2SK1645 is classified by IDSS as follows : unit : mA IDSS RANK 03 04 RANGE (mA) 30 to 65 55 to 100 S-Parameter S11 VDS=3V, ID=10mA, 20mA 50 25 120 100 150 S12 VDS=3V, ID=10mA, 20mA 90 60 12GHz 15GHz 0mA I D=1 A 0m =2 ID <12GH 10 9G Hz <9 GH 200 250 150 30 <15G z> 50 0 10 25 100 150 250 <6GHz> 180 6GHz <3GH z> <3G z > 3GH > Hz <6GHz 9G 0 < Hz 6G z H 9G Hz> z> Hz> --250 --200 --150 --100 1.0unit, max IT03196 --10 12GHz --150 --25 3GH ID=2 0mA ID=1 0mA --50 <12GHz> --30 z --120 --90 --60 15GHz <15GHz> 0.25unit, max IT03197 S21 VDS=3V, ID=10mA, 20mA Hz > 90 120 S22 VDS=3V, ID=10mA, 20mA 50 60 25 100 150 200 250 ID =20 mA ID=10mA <3G 15GHz 150 3GH z 30 10 12 GH z <15GHz 6GHz 180 <6GHz> 0 0 10 <1 2G Hz > 9GHz 25 > 150 250 GHz > > --10 --30 <15 Hz 6G <3GH <9G Hz z> 15G 12G 9GH z Hz H z <9GHz> 100 50 > Hz 6G < G <12 Hz> 3GHz --150 ID=20mA ID=10mA --250 --200 --150 --100 1.0unit, max IT03199 --25 --120 --90 --60 5.0unit, max IT03198 --50 No.0000-2/4 2SK1645 S-Parameter VDS=3V IDS=10mA FREQUENCY MHz 3000.0000 4000.0000 5000.0000 6000.0000 7000.0000 8000.0000 9000.0000 10000.0000 11000.0000 12000.0000 13000.0000 14000.0000 15000.0000 VDS=3V IDS=20mA FREQUENCY MHz 3000.0000 4000.0000 5000.0000 6000.0000 7000.0000 8000.0000 9000.0000 10000.0000 11000.0000 12000.0000 13000.0000 14000.0000 15000.0000 MAG .626 .576 .548 .539 .544 .561 .586 .616 .650 .688 .728 .771 .812 MAG .680 .621 .584 .564 .561 .570 .590 .616 .648 .684 .724 .765 .805 S11 ANG -98.6 --123.5 --147.0 --168.7 171.7 153.6 136.8 120.9 105.7 91.1 77.1 63.5 50.1 MAG 3.086 2.750 2.445 2.175 1.943 1.747 1.579 1.431 1.297 1.174 1.059 .951 .847 S21 ANG 93.5 72.2 51.8 32.6 14.4 --2.9 --19.6 --35.9 --51.8 --67.3 --82.4 --97.1 -111.4 MAG .131 .130 .128 .128 .133 .141 .152 .166 .183 .203 .225 .247 .266 S12 ANG 27.6 16.3 8.1 2.7 --1.3 --5.5 --10.4 --16.1 --22.7 --30.6 --39.9 --50.6 --62.2 MAG .556 .480 .418 .372 .343 .332 .339 .364 .403 .454 .511 .570 .627 S22 ANG --68.8 --85.8 --102.7 --120.5 --140.0 --161.5 175.7 153.2 131.8 112.2 94.1 77.0 60.6 S11 ANG --107.6 --132.7 --155.9 --176.8 164.5 147.3 131.3 116.0 101.4 87.5 74.0 60.8 47.9 MAG 3.654 3.187 2.779 2.435 2.153 1.924 1.735 1.573 1.428 1.297 1.176 1.063 .955 S21 ANG 89.5 68.6 49.0 30.6 13.2 --3.3 --19.3 --35.0 --50.4 --65.5 --80.4 --95.0 -109.4 MAG .112 .113 .116 .123 .134 .149 .165 .182 .200 .220 .240 .259 .276 S12 ANG 30.7 22.4 16.9 12.8 8.3 2.6 --4.4 --12.1 --20.5 --29.7 --40.0 --51.2 --63.0 MAG .465 .395 .340 .301 .278 .272 .283 .312 .355 .409 .469 .530 .589 S22 ANG --71.1 --87.4 --103.7 --121.4 --141.5 --164.0 172.2 149.1 127.9 108.8 91.2 74.7 58.8 No.0000-3/4 2SK1645 Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of February, 2001. Specifications and information herein are subject to change without notice. PS No.0000-4/4 |
Price & Availability of 2SK1645
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