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IRF6644TR1
P1-P3
P4-P6
P7-P9
P10-P10
IRF6644
www.irf.com
7
DirectFET
Substrate and PCB Layout, MN Outline
(Medium Size Can, N-Designation).
Please see DirectFET application note AN-1035 for all details regarding the assembly of DirectFET.
This includes all recommendations for stencil and substrate designs.
Fig 18.
Diode
Reverse Recovery
Test Circuit
for N-Channel
HEXFET
®
Power MOSFETs
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
*
Inductor
Current
Circuit
Layout
Considerations
•
Low Stray Inductance
•
Ground Plane
•
Low Leakage Inductance
Current Transformer
•
di/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
+
-
+
+
+
-
-
-
R
G
V
DD
D.U.T
G = GATE
D = DRAI
N
S =
SOURCE
D
S
D
D
D
G
S
IRF6644
8
www.irf.com
DirectFET
Outline Dimension, MN Outline
(Medium Size Can, N-Designation).
Please see DirectFET application note AN-1035 for all details regarding the assembly of DirectFET.
This includes all recommendations for stencil and substrate designs.
DirectFET
Part Marking
MAX
0.250
0.201
0.156
0.018
0.036
0.032
0.056
0.036
0.020
0.051
0.115
0.028
0.003
0.007
MIN
0.246
0.189
0.152
0.014
0.034
0.031
0.054
0.034
0.019
0.046
0.109
0.023
0.001
0.003
MAX
6.35
5.0
5
3.9
5
0.4
5
0.9
2
0.8
2
1.42
0.9
2
0.5
2
1.29
2.91
0.7
0
0.0
8
0.1
7
MIN
6.2
5
4.80
3.85
0.35
0.88
0.78
1.3
8
0.88
0.48
1.1
6
2.74
0.59
0.03
0.08
CODE
A
B
C
D
E
F
G
H
J
K
L
M
N
P
DIM
ENSI
ONS
METRIC
IMPER
IAL
NOTE: CO
NTROLLING
DIMENSIONS ARE IN MM
IRF6644
www.irf.com
9
DirectFET
T
ape & Reel Dimension (Showing component orientation).
Data and specifications subject to change without notice.
This product has been designed and qualified for the Consumer market.
Qualification Standards can be found on IR’s Web site.
IR WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information
.
06/05
METRIC
MIN
330.0
20.2
12.8
1.5
100.0
N.C
12.4
11.9
CODE
A
B
C
D
E
F
G
H
MAX
N.C
N.C
0.520
N.C
N.C
0.724
0.567
0.606
MIN
12.992
0.795
0.504
0.059
3.937
N.C
0.488
0.469
MAX
N.C
N.C
13.2
N.C
N.C
18.4
14.4
15.4
IMPERI
AL
STANDARD OPTION
(QTY 4800)
NOTE
: Contr
ollin
g dimens
ions
in mm
Std reel quant
ity is 4800 parts.
(ordered as IRF66
44). For 1000
parts on 7" reel,
order IRF6644TR1
METRIC
IMPERIAL
TR1 OPTION
(QTY 1
000)
MIN
177.77
19.06
13.5
1.5
58.72
N.C
11.9
11.9
MAX
N.C
N.C
12.8
N.C
N.C
13.5
0
12.0
1
12.0
1
MIN
6.9
0.7
5
0.5
3
0.0
59
2.31
N.C
0.4
7
0.4
7
MAX
N.C
N.C
0.5
0
N.C
N.C
0.5
3
N.C
N.C
REEL DIMENSIONS
P1-P3
P4-P6
P7-P9
P10-P10
IRF6644TR1
Mfr. #:
Buy IRF6644TR1
Manufacturer:
Infineon / IR
Description:
MOSFET 100V 1 N-CH 10.3mOhm DirectFET 20V 3.7Vgs
Lifecycle:
New from this manufacturer.
Delivery:
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