参数资料
型号: IRFIB8N50K
厂商: International Rectifier
英文描述: SMPS MOSFET
中文描述: MOSFET的开关电源
文件页数: 1/8页
文件大小: 147K
代理商: IRFIB8N50K
4/21/04
www.irf.com
1
SMPS MOSFET
HEXFET Power MOSFET
R
DS(on)
typ.
290m
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
Applications
V
DSS
500V
I
D
6.7A
TO-220
FULL-PAK
IRFIB8N50K
Absolute Maximum Ratings
Parameter
Units
I
D
@ T
C
= 25°C
I
D
@ T
C
= 100°C Continuous Drain Current, V
GS
@ 10V
I
DM
P
D
@T
C
= 25°C
Power Dissipation
Continuous Drain Current, V
GS
@ 10V
A
Pulsed Drain Current
W
Linear Derating Factor
Gate-to-Source Voltage
W/°C
V
V
GS
dv/dt
T
J
T
STG
Peak Diode Recovery dv/dt
Operating Junction and
Storage Temperature Range
V/ns
°C
Soldering Temperature, for 10 seconds
Mounting torqe, 6-32 or M3 screw
Avalanche Characteristics
Nm (lbfin)
Parameter
Typ.
–––
–––
–––
Max.
290
6.7
4.5
Units
mJ
A
mJ
E
AS
I
AR
E
AR
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Thermal Resistance
Parameter
Typ.
–––
–––
Max.
2.76
65
Units
°C/W
R
θ
JC
R
θ
JA
Junction-to-Case
Junction-to-Ambient
-55 to + 150
300 (1.6mm from case )
1.1(10)
Max.
6.7
4.2
27
45
0.36
±30
17
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