IRFZ44N场效应管.doc

IRFZ44N场效应管.docV
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ELECTRONIC CORP
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IRFZ44N
N-Channel Power M osfet
V
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APPLICATION
FEATURES
Bu ck Converter High Side Switch
DC motor control , Ups ...etc , & other Application
VDSS
Rds(on)Max .
1 D
55 V
?
50A
Ultra L ow ON Resistance
Low Gate Charge
Dynamic dv/dt Rating
Inductive Switching Curves
Peak Current vs Pulse Width Curve
PIN configuration
SYMBOL
TO-22 0
Front View
G
N
O|
1 2 3
S
N-Channel MOSFET
V
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ABSOLUTE MAXIMUM RATINGS
Rating Symbol
Value
Unit
Drain to Source Voltage
V DSS
55 V
Drain to Current E Continuous Tc = 25 k , V ******@10V
Id
50
A
V
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E Continuous Tc = 100 k , Vgs ***@10V
ID
35
E Pulsed Tc = 25 k , ******@10V (Note 1)
IDM
160
Gate-to-Source Voltage E Continue
Vgs 土 2
0
V
Total Power Dissipation
Pd
.94
W
Derating Factor above 25 k

W/ k
Peak Diode Recovery dv/dt (Note 3)
dv/dt

V /ns
Operating Junction and Storage Temperature Range
Tj, Tstg
-55 to 175
k
Repetitive Avalanche Energy (Note 1) E
AR
mJ
Maximum Lead Temperature for Soldering Purposes
Tl 300
k
Maximum Package Body for 10 seconds