參數(shù)資料
型號: IRFS730B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: JFETs
英文描述: 400V N-Channel MOSFET
中文描述: 5.5 A, 400 V, 1 ohm, N-CHANNEL, Si, POWER, MOSFET
封裝: TO-220F, 3 PIN
文件頁數(shù): 1/10頁
文件大?。?/td> 898K
代理商: IRFS730B
2001 Fairchild Semiconductor Corporation
November 2001
Rev. A, November 2001
I
IRF730B/IRFS730B
400V 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 and
electronic lamp ballasts based on half bridge.
Features
5.5A, 400V, R
DS(on)
= 1.0
@V
GS
= 10 V
Low gate charge ( typical 25 nC)
Low Crss ( typical 20 pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
Absolute Maximum Ratings
T
C
= 25°C unless otherwise noted
* Drain current limited by maximum junction temperature
Thermal Characteristics
Symbol
V
DSS
I
D
Parameter
IRF730B
IRFS730B
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W/°C
°C
Drain-Source Voltage
Drain Current
400
- Continuous (T
C
= 25°C)
- Continuous (T
C
= 100°C)
- Pulsed
5.5
3.5
22
5.5 *
3.5 *
22 *
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)
±
30
330
5.5
7.3
5.5
(Note 2)
(Note 1)
(Note 1)
(Note 3)
73
0.58
38
0.3
- 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
-55 to +150
T
L
300
°C
Symbol
R
θ
JC
R
θ
CS
R
θ
JA
Parameter
IRF730B
1.71
0.5
62.5
IRFS730B
3.31
--
62.5
Units
°C
/
W
°C
/
W
°C
/
W
Thermal Resistance, Junction-to-Case Max.
Thermal Resistance, Case-to-Sink Typ.
Thermal Resistance, Junction-to-Ambient Max.
TO-220
IRF Series
G
S
D
S
D
G
TO-220F
IRFS Series
G
S
D
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