Ordering number:ENN6340 NPN Epitaxial Planar Silicon Transistor 2SC5537 Low-Voltage, Low-Current High-frequency Amplifier Applications Package Dimensions · Low voltage, low current operation : fT=5GHz typ. (VCE=1V, IC=1mA) : S21e2=7dB typ (f=1GHz). : NF=2.6dB typ (f=1GHz). · Ultrasmall, slim flat-lead package. (1.4mm × 0.8mm × 0.6mm) unit:mm 2159 [2SC5537] 1.4 0.3 Features 0.25 0.1 2 0.3 1 0.45 1.4 0.8 3 0.2 0.6 1 : Base 2 : Emitter 3 : Collector SANYO : SSFP Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Symbol Conditions Ratings Unit Collector-to-Base Voltage VCBO 12 V Collector-to-Emitter Voltage VCEO VEBO 6 V Emitter-to-Base Voltage 1.5 V 15 mA Collector Dissipation IC PC 80 mW Junction Temperature Tj 150 ˚C Storage Temperature Tstg –55 to +150 ˚C Collector Current Electrical Characteristics at Ta = 25˚C Parameter Symbol Conditions Ratings min typ max Unit Collector Cutoff Current ICBO VCB=5V, IE=0 1.0 µA Emitter Cutoff Current IEBO 10 µA DC Current Gain Gain-Bandwidth Product hFE fT VEB=1V, IC=0 VCE=1V, IC=1mA Output Capacitance Cob Forward Transfer Gain Noise Figure 90 200 VCE=1V, IC=1mA 5 VCB=1V, f=1MHz 0.55 | S21e |2 1 VCE=1V, IC=1mA, f=1GHz | S21e |2 2 VCE=2V, IC=3mA, f=1GHz 10.5 NF1 VCE=1V, IC=1mA, f=1GHz VCE=2V, IC=3mA, f=1GHz 2.6 NF2 4.5 GHz 0.9 7 pF dB dB 4.5 1.9 dB dB Marking : CN 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 10700TS (KOTO) TA-2425 No.6340–1/3 2SC5537 hFE -- IC 3 V CE 100 =2 2 10 5 3 1V 3 7 V =2 E 5 10 VC V 1V 7 Gain-Bandwidth Product, fT – GHz 2 DC Current Gain, hFE f T -- IC 2 2 1.0 7 5 7 3 5 5 7 0.1 2 3 5 7 1.0 2 3 5 7 10 2 Collector Current, IC – mA 5 2 3 5 7 2 1.0 5 7 Forward Transfer Gain, S21e – dB 12 V =2 V CE 1V 2 5 3 2 IT01387 f=1GHz f=1MHz 7 2 10 S21e2 -- IC 14 10 8 6 4 2 0 0.1 0.1 2 3 5 7 1.0 2 3 5 7 10 2 3 2 5 7 100 IT01388 Collector-to-Base Voltage, VCB -- V 3 5 7 3 5 f=1GHz f=1GHz 12 IC=3mA 8 S21e , NF -- dB 7 IT01389 S21e2, NF -- VCE 14 10 2 S21e 1mA 8 2 6 2 1.0 Collector Current, IC – mA NF -- IC 10 Noise Figure, NF – dB 3 Collector Current, IC – mA IT01386 Cob -- VCB 1.0 Output Capacitance, Cob – pF 3 4 6 4 VCE=1V 2 NF 2V IC=1mA 2 3mA 0 0 2 3 5 7 2 1.0 3 5 7 Collector Current, IC – mA IT01390 0 1 2 3 4 5 6 Collector-to-Emitter Voltage, VCE – V 7 IT01391 PC -- Ta 100 Collector Dissipation, PC – mW 2 10 80 60 40 20 0 0 20 40 60 80 100 120 Ambient Temperature, Ta – ˚C 140 160 IT01392 No.6340–2/3 2SC5537 S Parameters (Common emitter) VCE=1V, IC=1mA, ZO=50Ω Freq (MHz) | S11 | ∠ S11 | S21 | ∠ S21 | S12 | ∠ S12 | S22 | ∠ S22 200 0.954 –15.8 3.282 164.4 0.045 78.4 0.981 –9.4 400 0.915 –29.6 3.242 150.4 0.086 69.7 0.942 –17.4 600 0.858 –42.9 2.869 138.0 0.116 60.4 0.886 –24.8 800 0.790 –55.2 2.655 126.4 0.139 54.0 0.830 –30.7 1000 0.711 –66.7 2.487 116.4 0.161 49.7 0.778 –35.4 1200 0.655 –75.3 2.292 107.1 0.175 45.7 0.739 –39.1 1400 0.610 –83.4 2.115 99.2 0.185 42.7 0.707 –42.7 1600 0.569 –90.5 1.974 92.2 0.194 40.3 0.681 –45.6 1800 0.554 –95.2 1.841 85.4 0.196 39.1 0.664 –48.3 2000 0.515 –101.8 1.714 79.9 0.198 38.3 0.645 –50.6 VCE=2V, IC=3mA, ZO=50Ω Freq (MHz) | S11 | ∠ S11 | S21 | ∠ S21 | S12 | ∠ S12 | S22 | ∠ S22 200 0.858 –29.0 8.051 154.9 0.040 73.1 0.932 –15.0 400 0.752 –51.3 6.938 134.7 0.067 61.9 0.829 –24.9 600 0.637 –70.7 5.659 121.1 0.085 55.4 0.722 –31.2 800 0.546 –85.5 4.769 109.8 0.097 52.7 0.648 –34.6 1000 0.484 –96.4 4.133 100.4 0.108 51.4 0.601 –36.9 1200 0.433 –106.1 3.589 92.9 0.116 51.3 0.568 –38.6 1400 0.394 –114.4 3.158 86.8 0.125 52.1 0.545 –40.2 1600 0.364 –121.7 2.839 81.4 0.134 53.3 0.532 –41.7 1800 0.338 –128.8 2.573 76.7 0.143 54.5 0.521 –43.1 2000 0.315 –135.2 2.355 72.3 0.152 55.3 0.516 –44.7 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 January, 2000. Specifications and information herein are subject to change without notice. PS No.6340–3/3