2SK4121LS Ordering number : ENA0824 SANYO Semiconductors DATA SHEET N-Channel Silicon MOSFET 2SK4121LS General-Purpose Switching Device Applications Features * * * * Low ON-resistance, low input capacitance, ultrahigh-speed switching. Adoption of high reliability HVP process. Attachment workability is good by Mica-less package. Avalanche resistance guarantee. Specifications Absolute Maximum Ratings at Ta=25C Parameter Symbol Conditions Ratings Unit Drain-to-Source Voltage VDSS 450 V Gate-to-Source Voltage VGSS 30 V IDc*1 IDpack*2 Drain Current (DC) Drain Current (Pulse) IDP Limited only by maximum temperature SANYO's ideal heat dissipation condition PW10s, duty cycle1% 12 A 9 A 42 A 2.0 W Allowable Power Dissipation PD 35 W Channel Temperature Tch 150 C Storage Temperature Tstg --55 to +150 C Avalanche Energy (Single Pulse) *3 EAS 183 mJ Avalanche Current *4 IAV 12 A Tc=25C (SANYO's ideal heat dissipation condition) *1 Shows chip capability *2 Package limited *3 VDD=99V, L=2mH, IAV=12A *4 L2mH, single pulse Marking : K4121 Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. 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. TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 70407QB TI IM TC-00000774 No. A0824-1/4 2SK4121LS Electrical Characteristics at Ta=25C Parameter Symbol Drain-to-Source Breakdown Voltage V(BR)DSS Zero-Gate Voltage Drain Current IDSS ID=10mA, VGS=0V VDS=360V, VGS=0V Gate-to-Source Leakage Current IGSS VGS(off) VGS=30V, VDS=0V VDS=10V, ID=1mA yfs RDS(on) VDS=10V, ID=6A Cutoff Voltage Forward Transfer Admittance Static Drain-to-Source On-State Resistance Ratings Conditions min typ Unit max 450 V 100 A 100 nA 5 V 0.56 3 3.3 6.5 Input Capacitance Ciss 750 pF Output Capacitance Coss VDS=30V, f=1MHz 165 pF Reverse Transfer Capacitance Crss VDS=30V, f=1MHz 38 pF Turn-ON Delay Time td(on) See specified Test Circuit. 16 ns Rise Time tr td(off) See specified Test Circuit. 54 ns See specified Test Circuit. 98 ns tf Qg See specified Test Circuit. 50 ns VDS=200V, VGS=10V, ID=12A 30.3 nC Gate-to-Source Charge Qgs nC Qgd VDS=200V, VGS=10V, ID=12A VDS=200V, VGS=10V, ID=12A 5.2 Gate-to-Drain "Miller" Charge 18.5 Diode Forward Voltage VSD IS=12A, VGS=0V Turn-OFF Delay Time Fall Time Total Gate Charge 0.43 S ID=6A, VGS=10V VDS=30V, f=1MHz nC 0.9 1.2 V Package Dimensions unit : mm (typ) 7509-002 4.5 10.0 2.8 0.6 16.1 16.0 7.2 3.5 3.2 1.2 14.0 3.6 0.9 1.2 0.75 0.7 1 : Gate 2 : Drain 3 : Source 2.4 1 2 3 2.55 SANYO : TO-220FI(LS) 2.55 Switching Time Test Circuit VIN Avalanche Resistance Test Circuit VDD=200V L 10V 0V 50 RG ID=6A RL=33.3 VIN D VOUT PW=10s D.C.0.5% 2SK4121LS 10V 0V 50 VDD G 2SK4121LS P.G RGS=50 S No. A0824-2/4 2SK4121LS ID -- VDS 35 ID -- VGS 35 VDS=20V Tc=25C 15V 30 Tc= --25C 30 25C Drain Current, ID -- A Drain Current, ID -- A 10V 25 20 8V 15 10 25 75C 20 15 10 6V 5 5 VGS=5V 0 0 0 5 10 15 20 25 30 Drain-to-Source Voltage, VDS -- V 0 6 9 12 15 Gate-to-Source Voltage, VGS -- V RDS(on) -- VGS 2.0 3 IT12564 RDS(on) -- Tc 1.4 ID=6A IT12565 1.4 1.2 1.0 0.8 Tc=75C 0.6 25C 0.4 --25C 0.2 6.5 7.0 7.5 8.0 8.5 9.0 9.5 Gate-to-Source Voltage, VGS -- V 7 3 --25 0.4 0.2 C C 75 2 1.0 2 7 1.0 3 5 7 10 2 Drain Current, ID -- A 3 5 0.6 0.8 1.0 1.2 Diode Forward Voltage, VSD -- V 1.4 IT12569 Ciss, Coss, Crss -- VDS f=1MHz 2 Ciss, Coss, Crss -- pF td (off) 100 7 tf tr 2 0.4 3 2 3 150 IT12567 3 2 5 3 5 125 VGS=0V IT12568 VDD=200V VGS=10V 7 100 IS -- VSD 0.01 0.2 5 SW Time -- ID 1000 75 1.0 7 5 3 2 5 50 3 2 3 3 25 10 7 5 0.1 7 5 2 0 3 2 5 7 2 0.1 --25 Case Temperature, Tc -- C Source Current, IS -- A Forward Transfer Admittance, yfs -- S C 25 Tc= VG 5 2 5 =1 S 0.6 IT12566 VDS=10V 10 A =6 , ID 0V 0 --50 10 yfs -- ID 3 0.8 25C 6.0 1.0 Tc=7 5C 5.5 1.2 --25C 1.6 0 5.0 Switching Time, SW Time -- ns Static Drain-to-Source On-State Resistance, RDS(on) -- Static Drain-to-Source On-State Resistance, RDS(on) -- 1.8 1000 Ciss 7 5 3 Coss 2 100 7 5 Crss 3 td(on) 2 10 10 0.1 2 3 5 7 1.0 2 3 5 7 10 Drain Current, ID -- A 2 3 5 IT12570 0 10 20 30 40 Drain-to-Source Voltage, VDS -- V 50 IT12571 No. A0824-3/4 2SK4121LS VGS -- Qg 10 VDS=200V ID=12A 8 Drain Current, ID -- A Gate-to-Source Voltage, VGS -- V 9 7 6 5 4 3 2 1 0 0 5 10 15 20 25 Total Gate Charge, Qg -- nC IDP=42A PW10s 10 7 5 3 2 Operation in this area is limited by RDS(on). 0.1 7 5 3 2 2 3 5 7 1.0 1.0 0.5 1m 10 ms 0m DC s op er ati on s s 2 3 5 7 10 2 3 5 7 100 2 3 Drain-to-Source Voltage, VDS -- V 5 7 1k IT12573 PD -- Tc 40 1.5 0 s *1. Shows chip capability *2. SANYO's ideal heat dissipation condition Tc=25C Single pulse IT12572 2.0 10 IDpack(*2)=9A 1.0 7 5 3 2 10 10 IDc(*1)=12A 0.01 0.1 35 Allowable Power Dissipation, PD -- W Allowable Power Dissipation, PD -- W 30 PD -- Ta 2.5 ASO 100 7 5 3 2 35 30 25 20 15 10 5 0 0 0 20 40 60 80 100 120 Ambient Temperature, Ta -- C 140 160 IT12574 0 20 40 60 80 100 120 140 Case Temperature, Tc -- C 160 IT12575 Note on usage : Since the 2SK4121LS is a MOSFET product, please avoid using this device in the vicinity of highly charged objects. SANYO Semiconductor Co.,Ltd. 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 Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents 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 Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require 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 consent of SANYO Semiconductor 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 Semiconductor Co.,Ltd. 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. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of July, 2007. Specifications and information herein are subject to change without notice. PS No. A0824-4/4