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PDF IRFZ44NLPBF Data sheet ( Hoja de datos )
| Número de pieza | IRFZ44NLPBF | |
| Descripción | Power MOSFET ( Transistor ) | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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l Advanced Process Technology
l Surface Mount (IRFZ44NS)
l Low-profile through-hole (IRFZ44NL)
l 175°C Operating Temperature
l Fast Switching
l Fully Avalanche Rated
l Lead-Free
Description
Advanced HEXFET® Power MOSFETs from International
Rectifier utilize advanced processing techniques to achieve
extremely low on-resistance per silicon area. This benefit,
combined with the fast switching speed and ruggedized
device design that HEXFET power MOSFETs are well known
for, provides the designer with an extremely efficient and
reliable device for use in a wide variety of applications.
The D2Pak is a surface mount power package capable of
accommodating die sizes up to HEX-4. It provides the highest
power capability and the lowest possible on-resistance in
any existing surface mount package. The D2Pak is suitable
for high current applications because of its low internal
connection resistance and can dissipate up to 2.0W in a
typical surface mount application.
The through-hole version (IRFZ44NL) is available for low-
profile applications.
Absolute Maximum Ratings
Parameter
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TA = 25°C
PD @TC = 25°C
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Power Dissipation
Power Dissipation
Linear Derating Factor
VGS
IAR
EAR
dv/dt
Gate-to-Source Voltage
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
TJ
TSTG
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Thermal Resistance
RθJC
RθJA
Parameter
Junction-to-Case
Junction-to-Ambient
G
www.irf.com
PD - 95124
IRFZ44NSPbF
IRFZ44NLPbF
HEXFET® Power MOSFET
D VDSS = 55V
RDS(on) = 0.0175Ω
ID = 49A
S
D 2 Pak
TO-262
Max.
49
35
160
3.8
94
0.63
± 20
25
9.4
5.0
-55 to + 175
300 (1.6mm from case )
Units
A
W
W
W/°C
V
A
mJ
V/ns
°C
Typ.
–––
–––
Max.
1.5
40
Units
°C/W
1
3/18/04
1 page  
50
40
30
20
10
0
25 50 75 100 125 150 175
TC , Case Temperature ( °C)
Fig 9. Maximum Drain Current Vs.
Case Temperature
10
IRFZ44NS/LPbF
VDS
VGS
RG
RD
D.U.T.
10V
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
+-V DD
Fig 10a. Switching Time Test Circuit
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 10b. Switching Time Waveforms
1
D = 0.50
0.20
0.10
0.1 0.05
0.02
0.01
0.01
0.00001
PDM
SINGLE PULSE
(THERMAL RESPONSE)
t1
t2
Notes:
1. Duty factor D = t1 / t 2
2. Peak TJ = P DM x ZthJC + TC
0.0001
0.001
0.01
t1 , Rectangular Pulse Duration (sec)
0.1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
www.irf.com
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet IRFZ44NLPBF.PDF ] | |
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