100 V, 18 A, 34.7 mΩ Low RDS(ON) N ch Trench Power MOSFET FKI10531 Features Package V(BR)DSS -------------------------------- 100 V (ID = 100 µA) ID ---------------------------------------------------------- 18 A RDS(ON) -------- 54.5 mΩ max. (VGS = 10 V, ID = 11.9 A) Qg ------- 9.0 nC (VGS = 4.5 V, VDS = 50 V, ID = 11.9 A) TO-220F Low Total Gate Charge High Speed Switching Low On-Resistance Capable of 4.5 V Gate Drive 100 % UIL Tested RoHS Compliant (1) (2) (3) G D S Not to scale Applications DC-DC converters Synchronous Rectification Power Supplies Equivalent circuit D(2) G(1) S(3) Absolute Maximum Ratings Unless otherwise specified, TA = 25 °C Parameter Symbol Test conditions Rating Unit Drain to Source Voltage VDS 100 V Gate to Source Voltage VGS ± 20 V TC = 25 °C 18 A PW ≤ 100µs Duty cycle ≤ 1 % 35 A 18 A 35 A 47 mJ 13.3 A 32 W Continuous Drain Current Pulsed Drain Current ID IDM Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode) ISM Single Pulse Avalanche Energy EAS Avalanche Current IAS Power Dissipation PD Operating Junction Temperature TJ 150 °C TSTG − 55 to 150 °C Storage Temperature Range FKI10531-DS Rev.1.4 May. 29, 2014 IS PW ≤ 100µs Duty cycle ≤ 1 % VDD = 50 V, L = 1 mH, IAS = 6.8 A, unclamped, RG = 4.7 Ω Refer to Figure 1 TC = 25 °C SANKEN ELECTRIC CO.,LTD. http://www.sanken-ele.co.jp 1 FKI10531 Thermal Characteristics Unless otherwise specified, TA = 25 °C Parameter Thermal Resistance (Junction to Case) Thermal Resistance (Junction to Ambient) Symbol Test Conditions Min. Typ. Max. Unit RθJC − − 3.9 °C/W RθJA − − 62.5 °C/W Min. Typ. Max. Unit Electrical Characteristics Unless otherwise specified, TA = 25 °C Parameter Drain to Source Breakdown Voltage Drain to Source Leakage Current Symbol V(BR)DSS ID = 100 μA, VGS = 0 V 100 − − V IDSS VDS = 100 V, VGS = 0 V − − 100 µA Gate to Source Leakage Current IGSS VGS = ± 20 V − − ± 100 nA VDS = VGS, ID = 350 µA 1.0 2.0 2.5 V ID = 11.9 A, VGS = 10 V − 34.7 54.5 mΩ ID = 6.0 A, VGS = 4.5 V − 36.5 56.5 mΩ f = 1 MHz − 2.3 − Ω − 1530 − − 125 − − 51 − − 19.9 − − 9.0 − − 3.6 − − 2.6 − − 3.0 − − 2.8 − − 13.7 − − 6.0 − IS = 11.9 A, VGS = 0 V − 0.9 1.5 V IF = 11.9 A di/dt = 100 A/µs Refer to Figure 3 − 40.7 − ns − 68.2 − nC Gate Threshold Voltage VGS(th) Static Drain to Source On-Resistance RDS(ON) Gate Resistance RG Input Capacitance Ciss Output Capacitance Coss Reverse Transfer Capacitance Crss Total Gate Charge (VGS = 10 V) Qg1 Total Gate Charge (VGS = 4.5 V) Qg2 Gate to Source Charge Qgs Gate to Drain Charge Qgd Turn-On Delay Time td(on) Rise Time Turn-Off Delay Time Fall Time Source to Drain Diode Forward Voltage Source to Drain Diode Reverse Recovery Time Source to Drain Diode Reverse Recovery Charge FKI10531-DS Rev.1.4 May. 29, 2014 tr td(off) Test Conditions VDS = 25 V VGS = 0 V f = 1 MHz VDS = 50 V ID = 11.9 A VDD = 50 V ID = 11.9 A VGS = 10 V, RG = 4.7 Ω Refer to Figure 2 tf VSD trr Qrr SANKEN ELECTRIC CO.,LTD. pF nC ns 2 FKI10531 Test Circuits and Waveforms E AS L V(BR)DSS 1 2 L I AS 2 V(BR)DSS VDD V(BR)DSS ID VDS RG IAS VDD VGS VDS 0V ID VDD (a) Test Circuit (b) Waveform Figure 1 Unclamped Inductive Switching RL 90% VGS VDS 10% RG VDD VGS 90% VDS 0V 10% td(on) tr P.W. = 10 μs Duty cycle ≤ 1 % td(off) tf ton toff (a) Test Circuit (b) Waveform Figure 2 Switching Time D.U.T. IF L IF VDD RG trr 0V VGS IRM × 90 % di/dt 0V IRM (a) Test Circuit (b) Waveform Figure 3 Diode Reverse Recovery Time FKI10531-DS Rev.1.4 May. 29, 2014 SANKEN ELECTRIC CO.,LTD. 3 FKI10531 RDS(ON)-ID characteristics (typical) RDS(ON)-ID characteristics (typical) VGS=10V 100 90 VDS=5V 35 90 80 30 80 Tc = 125℃ Tc = 125℃ 70 70 50 25℃ 40 30 0 0 20 25 30 35 75℃ 0 5 10 15 20 25 30 Tc=25℃ 0 35 0 1 2 ID (A) VDS-VGS characteristics (typical) 4 Tc=25℃ 0.8 35 30 30 25 VGS=10V IDR (A) 0.6 ID=11.9A ID=9.3A 6 VGS=0V 35 25 5 IDR-VSD characteristics (typical) IDR-VSD characteristics (typical) 1.0 0.4 3 VGS (V) Tc=25℃ Tc = 125℃ 20 20 VGS=4.5V 15 3V 15 10 0V 10 75℃ 25℃ ID=6.0A 0.2 5 5 0.0 0 5 10 0 0 15 0 0.5 1 0 1.5 0.5 1 VSD (V) Vth-Tc characteristics (typical) VGS - Qg characteristics (typical) Capacitance-VDS characteristics (typical) 3 15 10000 Ta=25℃ VGS=0V f =1MHz Ciss 2 VGS (V) Vth (V) 10 1000 Coss 1 5 100 Tc=25℃ VDS=50V ID=11.9A ID=350uA VGS=VDS Crss 0 0 10 0 10 1.5 VSD (V) VGS (V) Capacitance (pF) 125℃ 5 ID (A) VDS (V) 15 10 10 15 20 30 10 10 25℃ 40 20 5 75℃ 50 20 0 25 60 ID (A) 75℃ IDR (A) 60 RDS(ON) (mΩ ) RDS(ON) (mΩ ) ID-VGS characteristics (typical) VGS=4.5V 100 20 30 40 0 50 5 10 15 25 20 50 Qg (nC) 75 100 125 150 Tc (℃) VDS (V) 90 80 80 70 70 50 40 30 20 50 75 Tc (℃) FKI10531-DS Rev.1.4 May. 29, 2014 100 125 60 50 40 150 120 115 110 30 105 ID=6A VGS=4.5V 10 0 25 125 20 ID=11.9A VGS=10V 10 130 BVDSS (V) 90 60 BVDSS-Tc characteristics (typical) RDS(ON)-Tc characteristics (typical) RDS（ON） (mΩ) RDS（ON） (mΩ) RDS(ON)-Tc characteristics (typical) ID=1mA VGS=0V 100 0 25 50 75 100 125 Tc (℃) SANKEN ELECTRIC CO.,LTD. 150 25 50 75 100 125 150 Tc (℃) 4 FKI10531 PD-Ta Derating SAFE OPERATING AREA 40 100 ID(pulse) MAX PT=100μs 30 ID (A) ＰＤ (W) 10 20 PT=1ms 1 10 1 shot Tc=25℃ 0.1 0 0 50 100 0.1 150 1 10 100 VDS (V) Ta (℃) TRANSIENT THERMAL RESISTANCE - PULSE WIDTH Rth j-c (℃/W) 1.E+01 1.E+00 Tc = 25℃ 1shot VDS < 10V 1.E-01 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 P.T. (sec) FKI10531-DS Rev.1.4 May. 29, 2014 SANKEN ELECTRIC CO.,LTD. 5 FKI10531 Package Outline TO-220F NOTES: 1) Dimension is in millimeters 2) Pb-free. Device composition compliant with the RoHS directive Marking Diagram FKI××××× Part Number YMW BAA Lot Number Y is the Last digit of the year (0 to 9) M is the Month (1 to 9, O, N or D) W is the Week (1st to 5th week of every month) B expresses Pb free pins A is the suffix No. FKI10531-DS Rev.1.4 May. 29, 2014 SANKEN ELECTRIC CO.,LTD. 6 FKI10531 OPERATING PRECAUTIONS In the case that you use Sanken products or design your products by using Sanken products, the reliability largely depends on the degree of derating to be made to the rated values. Derating may be interpreted as a case that an operation range is set by derating the load from each rated value or surge voltage or noise is considered for derating in order to assure or improve the reliability. In general, derating factors include electric stresses such as electric voltage, electric current, electric power etc., environmental stresses such as ambient temperature, humidity etc. and thermal stress caused due to self-heating of semiconductor products. For these stresses, instantaneous values, maximum values and minimum values must be taken into consideration. In addition, it should be noted that since power devices or IC’s including power devices have large self-heating value, the degree of derating of junction temperature affects the reliability significantly. Because reliability can be affected adversely by improper storage environments and handling methods, please observe the following cautions. Cautions for Storage Ensure that storage conditions comply with the standard temperature (5 to 35°C) and the standard relative humidity (around 40 to 75%); avoid storage locations that experience extreme changes in temperature or humidity. Avoid locations where dust or harmful gases are present and avoid direct sunlight. Reinspect for rust on leads and solderability of the products that have been stored for a long time. Cautions for Testing and Handling When tests are carried out during inspection testing and other standard test periods, protect the products from power surges from the testing device, shorts between the product pins, and wrong connections. Ensure all test parameters are within the ratings specified by Sanken for the products. Remarks About Using Thermal Silicone Grease When thermal silicone grease is used, it shall be applied evenly and thinly. If more silicone grease than required is applied, it may produce excess stress. The thermal silicone grease that has been stored for a long period of time may cause cracks of the greases, and it cause low radiation performance. In addition, the old grease may cause cracks in the resin mold when screwing the products to a heatsink. Fully consider preventing foreign materials from entering into the thermal silicone grease. When foreign material is immixed, radiation performance may be degraded or an insulation failure may occur due to a damaged insulating plate. The thermal silicone greases that are recommended for the resin molded semiconductor should be used. Our recommended thermal silicone grease is the following, and equivalent of these. Type Suppliers G746 Shin-Etsu Chemical Co., Ltd. YG6260 Momentive Performance Materials Japan LLC SC102 Dow Corning Toray Co., Ltd. Cautions for Mounting to a Heatsink When the flatness around the screw hole is insufficient, such as when mounting the products to a heatsink that has an extruded (burred) screw hole, the products can be damaged, even with a lower than recommended screw torque. For mounting the products, the mounting surface flatness should be 0.05mm or less. Please select suitable screws for the product shape. Do not use a flat-head machine screw because of the stress to the products. Self-tapping screws are not recommended. When using self-tapping screws, the screw may enter the hole diagonally, not vertically, depending on the conditions of hole before threading or the work situation. That may stress the products and may cause failures. Recommended screw torque: Package Recommended Screw Torque TO-220, TO-220F 0.490 to 0.686 N・m (5 to 7 kgf・cm) TO-3P, TO-3PF, TO-247 0.686 to 0.882 N・m (7 to 9 kgf・cm) SLA 0.588 to 0.784 N・m (6 to 8 kgf・cm) FKI10531-DS Rev.1.4 May. 29, 2014 SANKEN ELECTRIC CO.,LTD. 7 FKI10531 For tightening screws, if a tightening tool (such as a driver) hits the products, the package may crack, and internal stress fractures may occur, which shorten the lifetime of the electrical elements and can cause catastrophic failure. Tightening with an air driver makes a substantial impact. In addition, a screw torque higher than the set torque can be applied and the package may be damaged. Therefore, an electric driver is recommended. When the package is tightened at two or more places, first pre-tighten with a lower torque at all places, then tighten with the specified torque. When using a power driver, torque control is mandatory. Please pay special attention about the slack of the press mold. In case that the hole diameter of the heatsink is less than 4 mm, it may cause the resin crack at tightening. Soldering When soldering the products, please be sure to minimize the working time, within the following limits: • 260 ± 5 °C 10 ± 1 s (Flow, 2 times) • 380 ± 10 °C 3.5 ± 0.5 s (Soldering iron, 1 time) Soldering should be at a distance of at least 1.5 mm from the body of the products. Electrostatic Discharge When handling the products, the operator must be grounded. Grounded wrist straps worn should have at least 1MΩ of resistance from the operator to ground to prevent shock hazard, and it should be placed near the operator. Workbenches where the products are handled should be grounded and be provided with conductive table and floor mats. When using measuring equipment such as a curve tracer, the equipment should be grounded. When soldering the products, the head of soldering irons or the solder bath must be grounded in order to prevent leak voltages generated by them from being applied to the products. The products should always be stored and transported in Sanken shipping containers or conductive containers, or be wrapped in aluminum foil. FKI10531-DS Rev.1.4 May. 29, 2014 SANKEN ELECTRIC CO.,LTD. 8 FKI10531 IMPORTANT NOTES The contents in this document are subject to changes, for improvement and other purposes, without notice. Make sure that this is the latest revision of the document before use. Application examples, operation examples and recommended examples described in this document are quoted for the sole purpose of reference for the use of the products herein and Sanken can assume no responsibility for any infringement of industrial property rights, intellectual property rights, life, body, property or any other rights of Sanken or any third party which may result from its use. Unless otherwise agreed in writing by Sanken, Sanken makes no warranties of any kind, whether express or implied, as to the products, including product merchantability, and fitness for a particular purpose and special environment, and the information, including its accuracy, usefulness, and reliability, included in this document. Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure and defect of semiconductor products at a certain rate is inevitable. Users of Sanken products are requested to take, at their own risk, preventative measures including safety design of the equipment or systems against any possible injury, death, fires or damages to the society due to device failure or malfunction. Sanken products listed in this document are designed and intended for the use as components in general purpose electronic equipment or apparatus (home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). When considering the use of Sanken products in the applications where higher reliability is required (transportation equipment and its control systems, traffic signal control systems or equipment, fire/crime alarm systems, various safety devices, etc.), and whenever long life expectancy is required even in general purpose electronic equipment or apparatus, please contact your nearest Sanken sales representative to discuss, prior to the use of the products herein. The use of Sanken products without the written consent of Sanken in the applications where extremely high reliability is required (aerospace equipment, nuclear power control systems, life support systems, etc.) is strictly prohibited. When using the products specified herein by either (i) combining other products or materials therewith or (ii) physically, chemically or otherwise processing or treating the products, please duly consider all possible risks that may result from all such uses in advance and proceed therewith at your own responsibility. Anti radioactive ray design is not considered for the products listed herein. Sanken assumes no responsibility for any troubles, such as dropping products caused during transportation out of Sanken’s distribution network. The contents in this document must not be transcribed or copied without Sanken’s written consent. FKI10531-DS Rev.1.4 May. 29, 2014 SANKEN ELECTRIC CO.,LTD. 9