FMD 21-05QC FDM 21-05QC ID25 = 21 A = 500 V VDSS Ω RDSon typ. = 190 mΩ Q-Class Power MOSFETs Chopper Topologies in ISOPLUS i4-PACTM FMD FDM 3 3 Preliminary data 5 4 4 1 1 2 5 2 Features Symbol Conditions VDSS TVJ = 25°C to 150°C Maximum Ratings VGS ID25 ID90 TC = 25°C TC = 90°C Symbol Conditions RDSon VGS = 10 V; ID = ID90 VGSth VDS = 20 V; ID = 0.25 mA IDSS VDS = VDSS; VGS = 0 V; TVJ = 25°C TVJ = 125°C 500 V ±20 V 21 15 A A Characteristic Values (TVJ = 25°C, unless otherwise specified) min. typ. max. 220 mΩ 2.5 4.5 V 250 µA µA 200 nA 250 IGSS VGS = ±20 V; VDS = 0 V Qg Qgs Qgd VGS= 10 V; VDS = 0.5 • VDSS; ID = 14 A 95 20 42 nC nC nC td(on) tr td(off) tf VGS= 10 V; VDS = 0.5 • VDSS ID = 14 A; RG = 2 Ω 20 20 50 15 ns ns ns ns RthJC RthJH with heat transfer paste 0.93 0.5 K/W K/W IXYS reserves the right to change limits, test conditions and dimensions. © 2004 IXYS All rights reserved • Q-Class Power MOSFET technology - low RDSon - low gate charge for high frequency operation - unclamped inductive switching (UIS) capability - dv/dt ruggedness • HiPerDynTM FRED - consisting of series connected diodes - enhanced dynamic behaviour for high frequency operation • ISOPLUS i4-PACTM package - isolated back surface - UL registered E72873 - low coupling capacity between pins and heatsink - enlarged creepage towards heatsink - application friendly pinout - low inductive current path - high reliability - industry standard outline Applications • chopper for power factor correction • supply of high frequency transformer - switched mode power supplies - welding converters 439 MOSFET 1-2 FMD 21-05QC FDM 21-05QC Free Wheeling Diode (data for series connection) Dimensions in mm (1 mm = 0.0394") Symbol Conditions Maximum Ratings VRRM TVJ = 25°C to 150°C IF25 IF90 TC = 25°C TC = 90°C Symbol Conditions VF IF = 15 A; TVJ = 25°C TVJ = 125°C 2.5 1.9 IR VR = VRRM; TVJ = 25°C TVJ = 125°C 0.13 0.13 mA mA 600 V 60 40 A A Characteristic Values min. typ. max. 2.8 V V IRM trr IF = 30 A; diF/dt = -500 A/µs; TVJ = 125°C VR = 300 V 9 40 A ns RthJC RthJH with heat transfer paste 1.3 0.65 K/W K/W Component Symbol Conditions Maximum Ratings TVJ Tstg VISOL IISOL ≤ 1 mA; 50/60 Hz FC mounting force with clip Symbol Conditions Cp coupling capacity between shorted pins and mounting tab in the case dS,dA dS,dA pin - pin pin - backside metal °C °C 2500 V~ 20...120 N Characteristic Values min. typ. max. 40 1.7 5.5 pF mm mm 9 g 439 Weight -55...+150 -55...+125 © 2004 IXYS All rights reserved 2-2