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PDF IRFZ44Z Data sheet ( Hoja de datos )
| Número de pieza | IRFZ44Z | |
| Descripción | Power MOSFET ( Transistor ) | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de IRFZ44Z (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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PD - 94797
AUTOMOTIVE MOSFET
IRFZ44Z
IRFZ44ZS
Features
O Advanced Process Technology
O Ultra Low On-Resistance
O Dynamic dv/dt Rating
O 175°C Operating Temperature
O Fast Switching
O Repetitive Avalanche Allowed up to Tjmax
Description
Specifically designed for Automotive applica-
tions, this HEXFET® Power MOSFET utilizes the
latest processing techniques to achieve extremely
low on-resistance per silicon area. Additional
features of this design are a 175°C junction
operating temperature, fast switching speed and
improved repetitive avalanche rating . These
features combine to make this design an ex-
tremely efficient and reliable device for use in
Automotive applications and a wide variety of
other applications.
IRFZ44ZL
HEXFET® Power MOSFET
D VDSS = 55V
G RDS(on) = 13.9mΩ
S ID = 51A
TO-220AB
IRFZ44Z
D2Pak
IRFZ44ZS
TO-262
IRFZ44ZL
Absolute Maximum Ratings
Parameter
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
Continuous Drain Current, VGS @ 10V (Silicon Limited)
Continuous Drain Current, VGS @ 10V (See Fig. 9)
cPulsed Drain Current
Maximum Power Dissipation
Linear Derating Factor
VGS
EAS
EAS (tested)
IAR
EAR
Gate-to-Source Voltage
dSingle Pulse Avalanche Energy (Thermally Limited)
iSingle Pulse Avalanche Energy Tested Value
cAvalanche Current
hRepetitive Avalanche Energy
TJ
TSTG
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Mounting torque, 6-32 or M3 screw
Thermal Resistance
Parameter
RθJC
RθCS
RθJA
RθJA
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
jJunction-to-Ambient (PCB Mount, steady state)
HEXFET® is a registered trademark of International Rectifier.
www.irf.com
Max.
51
36
200
80
0.53
± 20
86
105
See Fig.12a,12b,15,16
-55 to + 175
300 (1.6mm from case )
10 lbf•in (1.1N•m)
Typ.
–––
0.50
–––
–––
Max.
1.87
–––
62
40
Units
A
W
W/°C
V
mJ
A
mJ
°C
Units
°C/W
1
10/8/03
1 page  
IRFZ44Z/S/L
55
50
45
40
35
30
25
20
15
10
5
0
25
50 75 100 125 150
TC , Case Temperature (°C)
175
Fig 9. Maximum Drain Current vs.
Case Temperature
2.5
ID = 31A
VGS = 10V
2.0
1.5
1.0
0.5
-60 -40 -20 0 20 40 60 80 100 120 140 160 180
TJ , Junction Temperature (°C)
Fig 10. Normalized On-Resistance
vs. Temperature
10
1 D = 0.50
0.20
0.10
0.1 0.05
0.02
0.01
0.01
0.001
1E-006
SINGLE PULSE
( THERMAL RESPONSE )
τJ τJ
τ1 τ1
R1R1
CiC= iτi/Ri/iRi
R2R2
τ2 τ2
R3R3 Ri (°C/W) τi (sec)
τCτ 0.8487 0.00044
τ3τ3 0.6254 0.00221
0.3974 0.01173
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
1E-005
0.0001
0.001
0.01
t1 , Rectangular Pulse Duration (sec)
0.1
1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
www.irf.com
5
5 Page 
TO-262 Package Outline
Dimensions are shown in millimeters (inches)
IRFZ44Z/S/L
IGBT
1- GATE
2- COLLECTOR
3- EMITTER
TO-262 Part Marking Information
EXAMPLE: T HIS IS AN IRL3103L
LOT CODE 1789
ASS EMBLED ON WW 19, 1997
IN THE ASS EMBLY LINE "C"
INT ERNATIONAL
RE CT IF IE R
LOGO
AS SEMBLY
LOT CODE
www.irf.com
PART NUMBER
DATE CODE
YEAR 7 = 1997
WEEK 19
LINE C
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet IRFZ44Z.PDF ] | |
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