參數(shù)資料
型號: IRFR420A
廠商: International Rectifier
英文描述: SMPS MOSFET
中文描述: MOSFET的開關(guān)電源
文件頁數(shù): 1/10頁
文件大小: 114K
代理商: IRFR420A
www.irf.com
1
12/10/01
IRFR420A
IRFU420A
HEXFET
Power MOSFET
SMPS MOSFET
Switch Mode Power Supply (SMPS)
Uninterruptible Power Supply
High speed power switching
Benefits
Low Gate Charge Qg results in Simple
Drive Requirement
Improved Gate, Avalanche and dynamic
dv/dt Ruggedness
Fully Characterized Capacitance and
Avalanche Voltage and Current
Effective C
OSS
specified (See AN 1001)
Applications
V
DSS
500V
R
DS
(on) max
3.0
I
D
3.3A
Absolute Maximum Ratings
PD - 94355
Parameter
Typ.
–––
–––
–––
Max.
140
2.5
5.0
Units
mJ
A
mJ
E
AS
I
AR
E
AR
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Avalanche Characteristics
Parameter
Typ.
–––
0.50
–––
Max.
1.5
–––
62
Units
R
θ
JC
R
θ
CS
R
θ
JA
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
°
C/W
Thermal Resistance
D-Pak
IRFR420A
I-Pak
IRFU420A
Parameter
Max.
3.3
2.1
10
83
0.67
± 30
3.4
Units
I
D
@ T
C
= 25
°
C
I
D
@ T
C
= 100
°
C
I
DM
P
D
@T
C
= 25
°
C
Continuous Drain Current, V
GS
@ 10V
Continuous Drain Current, V
GS
@ 10V
Pulsed Drain Current
Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Peak Diode Recovery dv/dt
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
A
W
W/
°
C
V
V/ns
V
GS
dv/dt
T
J
T
STG
-55 to + 150
300 (1.6mm from case )
相關(guān)PDF資料
PDF描述
IRFU420A SMPS MOSFET
IRFR420PBF HEXFET POWER MOSFET ( VDSS = 500V , RDS(on) = 3.0ヘ , ID = 2.4A )
IRFU420PBF HEXFET POWER MOSFET ( VDSS = 500V , RDS(on) = 3.0ヘ , ID = 2.4A )
IRFR420 Power MOSFET(Vdss=500V, Rds(on)=3.0ohm, Id=2.4A)
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