IXYS FMD21-05QC, FDM21-05QC Datasheet
Advanced Technical Information
HiPerFET
TM
Power Mosfets
FMD 21-05QC
FDM 21-05QC
-Chopper Topologiesin ISOPLUS i4-PAC
TM
FMD FDM
MOSFET
Symbol Conditions Maximum Ratings
V
DSS
V
GS
I
D25
I
D90
Symbol Conditions Characteristic Values
R
DSon
V
GSth
I
DSS
TVJ = 25°C to 150°C 500 V
±20 V
TC = 25°C 21 A
TC = 90°C 15 A
(T
= 25°C, unless otherwise specified)
VGS = 10 V; ID = I
VJ
D90
min. typ. max.
220 mW
VDS = 20 V; ID = 4 mA 2 4 V
VDS = V
= 0 V; TVJ = 25°C 25 µA
DSS; VGS
TVJ = 125°C 250 µA
I
D25
V
R
= 21 A
= 500 V
DSS
= 220 mW
DSon
1
5
Features
• HiPerFETTM technology
- low R
DSon
- low gate charge for high frequency
operation
- unclamped inductive switching (UIS)
capability
- dv/dt ruggedness
- fast intrinsic reverse diode
• HiPerDynTM FRED
- consisting of series connected diodes
- enhanced dynamic behaviour for
high frequency operation
• ISOPLUS i4-PAC
TM
package
- isolated back surface
- enlarged creepage towards heatsink
- application friendly pinout
- low inductive current path
- high reliability
- industry standard outline
Applications
I
GSS
Q
g
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
V
F
R
thJC
IXYS reserves the right to change limits, test conditions and dimensions.
VGS = ±20 V; VDS = 0 V 200 nA
V
= 10 V; VDS = 0.5 • V
GS
VGS= 10 V; VDS = 0.5 • V
ID = I
; RG = 2 W
D90
DSS
DSS
; ID = I
;
D90
(MOSFET diode) IF = 15 A; VGS = 0 V 0.9 V
© 2000 IXYS All rights reserved
95 nC
27 nC
40 nC
28 ns
30 ns
55 ns
16 ns
0.5 K/W
• chopper for power factor correction
• supply of high frequency transformer
- switched mode power supplies
- welding converters
022
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FMD 21-05QC
FDM 21-05QC
Free Wheeling Diode (data for series connection)
Symbol Conditions Maximum Ratings
V
RRM
I
F25
I
F90
TVJ = 25°C to 150°C 600 V
TC = 25°C 60 A
TC = 90°C 35 A
Symbol Conditions Characteristic Values
min. typ. max.
V
F
I
R
I
RM
t
rr
R
thJC
IF = 15 A; TVJ = 25°C 2.2 3.2 V
TVJ = 125°C 1.7 V
VR = V
;TVJ = 25°C 0.25 mA
RRM
TVJ = 125°C 0.25 mA
IF = 30 A; diF/dt = -500 A/µs; TVJ = 125°C tbd A
VR = 300 V tbd ns
(per diode) 0.65 K/W
Component
Symbol Conditions Maximum Ratings
Dimensions in mm (1 mm = 0.0394")
T
VJ
T
stg
V
ISOL
F
C
I
£ 1 mA; 50/60 Hz 2500 V~
ISOL
mounting force with clip 20...120 N
-55...+150 °C
-55...+125 °C
Symbol Conditions Characteristic Values
min. typ. max.
dS,d
dS,d
R
thCH
A
A
pin - pin 1.7 mm
pin - backside metal 5.5 mm
with heatsink compound 0.15 K/W
Weight 9g
© 2000 IXYS All rights reserved
2 - 2
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