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Q-Class Power MOSFETs
Chopper Topologies in ISOPLUS i4-PACTM
Preliminary data
FMD 3
4 1 2
FMD 21-05QC FDM 21-05QC
ID25
= 21 A
VDSS = 500 V
RDSon typ. = 190 mΩ
FDM 3 5 4
2
1 5
MOSFET
Symbol VDSS VGS ID25 ID90
Symbol
RDSon VGSth IDSS
IGSS Qg Qgs Qgd td(on) tr td(off) tf R
thJC
RthJH
Conditions TVJ = 25°C to 150°C
TC = 25°C TC = 90°C
Maximum Ratings
500
V
±20
V
21
A
15
A
Conditions
Characteristic Values
(TVJ = 25°C, unless otherwise specified) min. typ. max.
VGS = 10 V; ID = ID90 VDS = 20 V; ID = 0.25 mA VDS = VDSS; VGS = 0 V; TVJ = 25°C
TVJ = 125°C VGS = ±20 V; VDS = 0 V
VGS= 10 V; VDS = 0.5 • VDSS; ID = 14 A
220 mΩ
2.5
4.5 V
250 µA
250
µA
200 nA
95
nC
20
nC
42
nC
VGS= 10 V; VDS = 0.