參數(shù)資料
型號: IRFS440B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: JFETs
英文描述: 500V N-Channel MOSFET
中文描述: 6.2 A, 500 V, 0.8 ohm, N-CHANNEL, Si, POWER, MOSFET
封裝: TO-3PF, 3 PIN
文件頁數(shù): 1/8頁
文件大?。?/td> 687K
代理商: IRFS440B
2001 Fairchild Semiconductor Corporation
November 2001
Rev. B, November 2001
I
IRFS440B
500V N-Channel MOSFET
General Description
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary,
planar, DMOS technology.
This advanced technology has been especially tailored to
minimize on-state resistance, provide superior switching
performance, and withstand high energy pulse in the
avalanche and commutation mode. These devices are well
suited for high efficiency switch mode power supplies,
power factor correction and electronic lamp ballasts based
on half bridge.
Features
6.2A, 500V, R
DS(on)
= 0.8
@V
GS
= 10 V
Low gate charge ( typical 41 nC)
Low Crss ( typical 35 pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
Absolute Maximum Ratings
T
C
= 25°C unless otherwise noted
Thermal Characteristics
Symbol
V
DSS
I
D
Parameter
IRFS440B
500
6.2
3.9
24.8
±
30
320
6.2
8.5
5.5
85
0.68
-55 to +150
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W/°C
°C
Drain-Source Voltage
Drain Current
- Continuous (T
C
= 25°C)
- Continuous (T
C
= 100°C)
- Pulsed
I
DM
V
GSS
E
AS
I
AR
E
AR
dv/dt
P
D
Drain Current
Gate-Source Voltage
Single Pulsed Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Power Dissipation (T
C
= 25°C)
(Note 1)
(Note 2)
(Note 1)
(Note 1)
(Note 3)
- Derate above 25°C
T
J
, T
STG
Operating and Storage Temperature Range
Maximum lead temperature for soldering purposes,
1/8
"
from case for 5 seconds
T
L
300
°C
Symbol
R
θ
JC
R
θ
JA
Parameter
Typ
--
--
Max
1.46
40
Units
°C
/
W
°C
/
W
Thermal Resistance, Junction-to-Case
Thermal Resistance, Junction-to-Ambient
!
!
S
!
!
!
D
G
TO-3PF
IRFS Series
G
S
D
相關(guān)PDF資料
PDF描述
IRFS450A N-Channel Power MOSFET(500V,0.4Ω,9.6A)(N溝道功率MOS場效應(yīng)管(漏源電壓500V,導(dǎo)通電阻0.4Ω,漏電流9.6A))
IRFS450 500V N-Channel MOSFET
IRFS450B 500V N-Channel MOSFET
IRFS460 N-Channel Power MOSFET(500V,0.25Ω,12.4A)(N溝道功率MOS場效應(yīng)管(漏源電壓500V,導(dǎo)通電阻0.25Ω,漏電流12.4A))
IRFS510 Advanced Power MOSFET
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