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参数资料
| 型号： | IRFR420ATRR |
| 元件分类： | JFETs |
| 英文描述： | 3.3 A, 500 V, 3 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA |
| 封装： | DPAK-3 |
| 文件页数： | 1/10页 |
| 文件大小： | 114K |
| 代理商： | IRFR420ATRR |
www.irf.com
1
12/10/01
IRFR420A
IRFU420A
SMPS MOSFET
HEXFET Power MOSFET
l Switch Mode Power Supply (SMPS)
l Uninterruptible Power Supply
l High speed power switching
Benefits
Applications
l Low Gate Charge Qg results in Simple
Drive Requirement
l Improved Gate, Avalanche and dynamic
dv/dt Ruggedness
l Fully Characterized Capacitance and
Avalanche Voltage and Current
l Effective COSS specified (See AN 1001)
VDSS
RDS(on) max
ID
500V
3.0
3.3A
Absolute Maximum Ratings
PD - 94355
Parameter
Typ.
Max.
Units
EAS
Single Pulse Avalanche Energy
–––
140
mJ
IAR
Avalanche Current
–––
2.5
A
EAR
Repetitive Avalanche Energy
–––
5.0
mJ
Avalanche Characteristics
Parameter
Typ.
Max.
Units
RθJC
Junction-to-Case
–––
1.5
RθCS
Case-to-Sink, Flat, Greased Surface
0.50
–––
°C/W
RθJA
Junction-to-Ambient
–––
62
Thermal Resistance
D-Pak
IRFR420A
I-Pak
IRFU420A
Parameter
Max.
Units
ID @ TC = 25°C
Continuous Drain Current, VGS @ 10V
3.3
ID @ TC = 100°C
Continuous Drain Current, VGS @ 10V
2.1
A
IDM
Pulsed Drain Current
10
PD @TC = 25°C
Power Dissipation
83
W
Linear Derating Factor
0.67
W/°C
VGS
Gate-to-Source Voltage
± 30
V
dv/dt
Peak Diode Recovery dv/dt
3.4
V/ns
TJ
Operating Junction and
-55 to + 150
TSTG
Storage Temperature Range
Soldering Temperature, for 10 seconds
300 (1.6mm from case )
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IRFR420B | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:500V N-Channel MOSFET |
| IRFR420BTF | 功能描述:MOSFET 500V N-Channel B-FET 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 |
| IRFR420BTM | 功能描述:MOSFET 500V N-Channel B-FET 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 |
| IRFR420BTMBLT | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| IRFR420BTMBLT_NBEA009 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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