7 www.irf.com © 2013 International Rectifier May 16, 2013
IRFR/U4615PbF
Fig 23a. Switching Time Test Circuit Fig 23b. Switching Time Waveforms
Fig 22b. Unclamped Inductive Waveforms
Fig 22a. Unclamped Inductive Test Circuit
t
p
V
(BR)DSS
I
AS
R
G
I
AS
0.01
Ω
t
p
D.U.T
L
V
DS
+
-
V
DD
DRIVER
A
15V
20V
V
GS
Fig 24a. Gate Charge Test Circuit
Fig 24b. Gate Charge Waveform
Vds
Vgs
Id
Vgs(th)
Qgs1
Qgs2 Qgd Qgodr
Fig 21. Peak Diode Recovery dv/dt Test Circuit for N-Channel
HEXFET
®
Power MOSFETs
Circuit Layout Considerations
Low Stray Inductance
Ground Plane
Low Leakage Inductance
Current Transformer
P.W.
Period
di/dt
Diode Recovery
dv/dt
Ripple 5%
Body Diode Forward Drop
Re-Applied
Voltage
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
* V
GS
= 5V for Logic Level Devices
*
+
-
+
+
+
-
-
-
R
G
V
DD
dv/dt controlled by R
G
Driver same type as D.U.T.
I
SD
controlled by Duty Factor "D"
D.U.T. - Device Under Test
D.U.T
Inductor Current
D.U.T.
V
DS
I
D
I
G
3mA
V
GS
.3μF
50KΩ
.2μF
12V
Current Regulator
Same Type as D.U.T.
Current Sampling Resistors
+
-
V
DS
90%
10%
V
GS
t
d(on)
t
r
t
d(off)
t
f
V
DS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
R
D
V
GS
R
G
D.U.T.
10V
+
-
V
DD
V
GS
8 www.irf.com © 2013 International Rectifier May 16, 2013
IRFR/U4615PbF
D-Pak (TO-252AA) Part Marking Information
D-Pak (TO-252AA) Package Outline
Dimensions are shown in millimeters (inches)
INT ERNATIONAL
ASS EMBLE D ON WW 16, 2001
IN THE ASSEMBLY LINE "A"
OR
Note: "P" in as sembly line position
EXAMPLE:
LOT CODE 1234
THIS IS AN IRFR120
WI T H AS S E MB L Y
i ndi cates "L ead-F ree"
PRODUCT (OPTIONAL)
P = DE S IGNAT E S L E AD-F RE E
A = AS S E MB L Y S I T E CODE
PART NUMBER
WE E K 16
DAT E CODE
YEAR 1 = 2001
RECT IFIER
INTERNAT IONAL
LOGO
LOT CODE
AS S E MB L Y
3412
IRFR120
116A
LINE A
34
RECT IFIE R
LOGO
IRFR120
12
ASSEMBLY
LOT CODE
YEAR 1 = 2001
DAT E CODE
PART NUMBER
WE E K 16
"P" in assembly line position indicates
"L ead- F r ee" quali fi cati on to the cons umer - l evel
P = DE S IGNAT E S L E AD-F R E E
PRODUCT QUALIFIE D T O THE
CONSUMER LEVEL (OPTIONAL)
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/
9 www.irf.com © 2013 International Rectifier May 16, 2013
IRFR/U4615PbF
I-Pak (TO-251AA) Package Outline
Dimensions are shown in millimeters (inches)
I-Pak (TO-251AA) Part Marking Information
78
LINE A
LOGO
INTERNAT IONAL
RECTIFIER
OR
PRODUCT (OPT IONAL)
P = DE S I GNAT E S L E AD- F R E E
A = AS S E MB L Y S IT E CODE
IRFU120
PART NUMBER
WE E K 19
DAT E CODE
YEAR 1 = 2001
RECTIFIER
INTERNATIONAL
LOGO
AS S E MB L Y
LOT CODE
IRFU120
56
DAT E CODE
PART NUMBER
LOT CODE
AS S E MB L Y
56 78
YE AR 1 = 2001
WE E K 19
119A
indicates Lead-Free"
AS S E MBL ED ON WW 19, 2001
IN THE ASSEMBLY LINE "A"
Note: "P" in as s embly line position
EXAMPLE:
WI T H AS S E MB L Y
THIS IS AN IRFU120
LOT CODE 5678
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/

IRFU4615PBF

Mfr. #:
Manufacturer:
Infineon Technologies
Description:
MOSFET MOSFT 150V 33A 42mOhm 26nC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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