常用芯片资料——0919.docx

N-Channel Silicon MOSFET2SK1437Ultrahigh-Speed Switching ApplicationsFeatures Low ON-state resistance. Ultrahigh-speed switching. Converters.Package Dimensionsunit:mm2077ASpecificationsAbsolute Maximum Ratings atTa = 25ParameterSymbolConditionsRatingsUnitDrain-to-Source VoltageVDSS100VGate-to-Source VoltageVGSS±20VDrain Current (DC)匕70ADrain Current (Pulse),dpPW<10ps, duty cycle<1%280AAllowable Power DissipationPDTc=25200W3.5WChannel TemperatureTch150Storage TemperatureTstg-55 to +150Electrical Characteristics at Th = 25ParameterSymbolConditionsRatingsUnitmintypmaxDrain-to-Source Breakdown VoltageV(BR)DSSB= 1mA, VG3=0100VZero-Gate Voltage Drain CurrentbssVDS=100V, VGS=0100maGate-to-Source Leakage CurrentIgssVGS=±20V, VDS=0±100nACutoff VoltagevGS(off)V0s=1OV, 10=1 mA1.52.5VForward Transfer AdmittanceI yfs |VdS: 10V, Id=45A4065SStatic Drain-to-Source ON-State ResistanceRDS(on)Id=45A, Vgs=10V0.0160.026Q(Note) Be careful in handling the 2SK1437 because it has no protection diode between gate and source.Continued on next page. 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 CompanyTOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPANContinued from preceding page.ParameterSymbolConditionsRatingsUnitmintypmaxInput CapacitanceCissVds=20V, f=1MHz7200pFOutput CapacitanceCossVds=20V, f=1MHz2100pFReverse Transfer CapacitanceCrssVds=20V, f=1MHz600pFTurn-ON Delay Timetd(on)lD=45A, V =10V, V =50V, R =50Q coco80nsRise TimeVIGSDDGSD=4qa V =inz V =nv p =no270nsTurn-OFF Delay Timetd(off)IDGSDDGS750nsFall TimetfB=45A, VGS=10V, Vdd=50V, R GS=50Q350nsDiode Forward VoltageVSD1 *7ca /G3.cDDG3is-70A, Vgs-。1.8VSwitching Time Test Circuitd - VdS»d - Vgs10oooo61284<Iawuajjnou-aJa2468Drain-to-Source Voltage,VDg 一 VRDS(on) - Vgsoooooo8642<ITc：I|)= 25= 45AJ一 2 A 66101214oooooo654321UEI(uo)saxQJU3.2S3X39s,NO3QJnos$.£BJaJ03S246810Gate-to-Source Voltage,VGS - VRDS(on) - TcGate-to-Source Voltage,VGS - V(uo>saHarougslsayS3S.NO-200 20 40 60 80 100 120 140 160Case Temperature,Tc一 Allowable Power Dissipation,Pd- Wo S i 28 OCutoff VoltagetVQS(ofT) - V22Forward Transfer Admittance, iyfsl 一 SNO.3575I3&CaseTemperacureTcoo'4B12162024Drain-toSourceVOItageVDS<o-yfs-I-D10AJ:一。'"Draincurrent.;I>Qssnossnrss<DSAllowable Power Dissipation,PD- W205s60§-2。ro160*AmbiencTemperaturpTaIocDrain-toSourcevoltagekDS<PdITaro-singlepulse-0Drain Current,ID - ASwitching Time,SW Time .8. §ns2SK1437357mzDraincurrencDI>ASOSWT-me-D 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 exported without obtaining the export 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 May, 1999. Specifications and information herein are subject to change without notice.