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| FMD21-05QC Datasheet, PDF (1/2 Pages) IXYS Corporation – Q-Class Power MOSFETs | |||
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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 mâ¦
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 mâ¦
2.5
4.5 V
250 µA
250
µA
200 nA
95
nC
20
nC
42
nC
VGS= 10 V; VDS = 0.5 ⢠VDSS
ID = 14 A; RG = 2 â¦
20
ns
20
ns
50
ns
15
ns
with heat transfer paste
0.5 K/W
0.93
K/W
Features
⢠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
IXYS reserves the right to change limits, test conditions and dimensions.
© 2004 IXYS All rights reserved
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