Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
IRFU1205PBF
P1-P3
P4-P6
P7-P9
P10-P11
IRFR/U1205PbF
www.irf.com
7
P.W.
Period
di/dt
Diode Recovery
dv/dt
Ripple
≤
5%
Body Diode
Forward Drop
R
e-Applied
V
oltage
Reverse
Recovery
Current
Body Diode Forward
Current
V
GS
=10V
V
DD
I
SD
Driver Gate Drive
D.U.T
. I
SD
Waveform
D.U.T
. V
DS
Waveform
Inductor Curent
D =
P. W .
Period
+
-
+
+
+
-
-
-
•
dv/dt controlled by R
G
•
I
SD
controlled by Duty Factor "D"
•
D.U.T. -
Device Under
Test
Circuit
Layout
Considerations
•
Low
Stray
Inductance
•
Ground Plane
•
Low Leakage
Inductance
C
urrent
Transformer
*
Reverse Polarity for
P-Channel
** Use P-Channel Driver for P-Channel Measurements
Peak Diode Recovery
dv/dt Test Circuit
***
V
GS
=
5.0V
for
Logic
Level
and
3V
Drive
Devices
Fig
14.
For
N
Channel
HEXFETS
IRFR/U1205PbF
8
www.irf.com
D-Pak
(TO-252AA)
Part
Marking
Information
D-Pak
(TO-252AA)
Package
Outline
Dimensions
are
shown
in
millimeters
(inches)
12
I
N
TH
E
A
SSEM
BL
Y
LI
N
E "
A
"
A
S
S
E
M
B
L
E
D O
N
W
W
16
, 1999
EX
A
M
P
LE:
W
I
TH
A
SSEM
B
L
Y
T
H
I
S
IS
A
N
IRF
R
1
2
0
L
O
T
C
O
DE
12
34
YE
A
R
9 = 199
9
DAT
E
CO
D
E
WE
E
K
1
6
PA
R
T
NUM
B
E
R
LO
G
O
INT
E
R
NA
T
I
O
NA
L
RE
C
T
IF
IE
R
A
SSE
M
BL
Y
LO
T
C
O
D
E
916A
IR
F
U
120
34
YE
A
R
9 = 1999
DAT
E
C
O
DE
OR
P =
DES
IG
NA
T
E
S
L
E
A
D
-F
RE
E
PRO
D
UC
T
(
O
PT
IO
N
A
L
)
N
o
t
e
: "
P"
in
a
s
s
e
m
b
ly
lin
e
p
o
s
it
io
n
in
d
ic
a
te
s
"Le
a
d
-F
re
e
"
12
34
W
EEK 1
6
A
=
A
SSE
M
BL
Y
SI
TE C
O
D
E
PA
R
T
NUM
B
E
R
IR
F
U
120
LIN
E A
LO
G
O
LO
T C
O
D
E
AS
S
E
MB
L
Y
IN
T
E
RNA
T
IO
NA
L
RE
C
T
IF
IE
R
IRFR/U1205PbF
www.irf.com
9
I-Pak
(TO-251AA)
Package
Outline
(Dimensions
are
shown
in
millimeters
(inches)
I-Pak
(TO-251AA)
Part
Marking
Information
AS
S
E
MB
L
Y
EX
A
M
P
LE:
W
ITH
A
SSEM
BLY
T
H
IS
IS
A
N IRF
U12
0
YE
A
R
9 =
1
99
9
DAT
E
CO
DE
LI
N
E
A
WE
E
K
1
9
IN T
HE
A
S
S
E
M
B
L
Y
LINE "A
"
A
S
S
E
M
B
L
E
D O
N W
W 19, 1999
L
O
T
C
O
DE
5678
PA
RT
N
UM
BER
56
IR
F
U
120
IN
T
E
R
N
A
T
IO
NA
L
LO
G
O
REC
TI
FIER
LO
T C
O
D
E
919A
78
Note:
"
P" in
a
s
s
e
m
b
ly
line
po
s
i
t
i
on i
n
di
cates
"
L
ead-
F
r
ee"
OR
56
78
AS S
E
MB
L Y
LO
T
C
O
D
E
REC
T
I
FI
ER
LO
G
O
INT
E
RNA
T
I
O
N
A
L
I
R
F
U
120
PA
RT
N
U
M
BE
R
WE
E
K
1
9
DA
T
E
C
O
DE
YE
A
R 9 = 1999
A
=
A
SSE
M
B
L
Y
SI
TE
C
O
D
E
P
=
D
E
S I
GN
AT E S
L
E AD-
F R
E
E
PRO
D
U
C
T
(O
PT
IO
NA
L)
P1-P3
P4-P6
P7-P9
P10-P11
IRFU1205PBF
Mfr. #:
Buy IRFU1205PBF
Manufacturer:
Infineon Technologies
Description:
MOSFET MOSFT 55V 37A 27mOhm 43.3nC
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
IRFR1205TRPBF
IRFR1205TRLPBF
IRFU1205PBF
IRFR1205TRRPBF
IRFR1205PBF