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参数资料
| 型号： | IRFZ44NS |
| 厂商： | International Rectifier |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | MOSFET N-CH 55V 49A D2PAK |
| 标准包装： | 50 |
| 系列： | HEXFET® |
| FET 型： | MOSFET N 通道，金属氧化物 |
| FET 特点： | 标准 |
| 漏极至源极电压(Vdss)： | 55V |
| 电流 - 连续漏极(Id) @ 25° C： | 49A |
| 开态Rds（最大）@ Id, Vgs @ 25° C： | 17.5 毫欧 @ 25A，10V |
| Id 时的 Vgs(th)（最大）： | 4V @ 250µA |
| 闸电荷(Qg) @ Vgs： | 63nC @ 10V |
| 输入电容 (Ciss) @ Vds： | 1470pF @ 25V |
| 功率 - 最大： | 3.8W |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-263-3，D²Pak（2 引线+接片），TO-263AB |
| 供应商设备封装： | D2PAK |
| 包装： | 管件 |
| 其它名称： | *IRFZ44NS |
PD - 94153
IRFZ44NS
l
l
l
Advanced Process Technology
Surface Mount (IRFZ44NS)
Low-profile through-hole (IRFZ44NL)
IRFZ44NL
HEXFET ? Power MOSFET
l
l
175°C Operating Temperature
Fast Switching
D
V DSS = 55V
l Fully Avalanche Rated
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 D 2 Pak 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 D 2 Pak is suitable
G
S
R DS(on) = 0.0175 ?
I D = 49A
D P ak
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
Max.
2
T O -26 2
Units
I D @ T C = 25 ° C
Continuous Drain Current, V GS @ 10V
49
I D @ T C = 100 ° C
I DM
P D @T A = 25 ° C
P D @T C = 25 ° C
V GS
I AR
E AR
dv/dt
Continuous Drain Current, V GS @ 10V
Pulsed Drain Current ?
Power Dissipation
Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Avalanche Current ?
Repetitive Avalanche Energy ?
Peak Diode Recovery dv/dt ?
35
160
3.8
94
0.63
± 20
25
9.4
5.0
A
W
W
W/ ° C
V
A
mJ
V/ns
T J
T STG
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
-55 to + 175
300 (1.6mm from case )
° C
Thermal Resistance
Parameter
Typ.
Max.
Units
R θ JC
Junction-to-Case
–––
1.5
R θ JA
Junction-to-Ambient
–––
40
° C/W
www.irf.com
1
03/13/01
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IRFZ44NS\31B | 功能描述:MOSFET USE 781-SUB40N06-25L RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| IRFZ44NSHR | 制造商:International Rectifier 功能描述:Trans MOSFET N-CH 55V 49A 3-Pin(2+Tab) D2PAK |
| IRFZ44NSPBF | 功能描述:MOSFET 60V 1 N-CH HEXFET 17.5mOhms 16.7nC RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| IRFZ44NSTRL | 制造商:International Rectifier 功能描述:Single N-Channel 55 V 3.8 W 63 nC Hexfet Power Mosfet Surface Mount - D2PAK-3 |
| IRFZ44NSTRLHR | 制造商:International Rectifier 功能描述:Trans MOSFET N-CH 55V 49A 3-Pin(2+Tab) D2PAK T/R |
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