IRFB18N50KPBF Datasheet, PDF (1/8 Pages) International Rectifier – SMPS MOSFET

SMPS MOSFET
PD - 95472A
IRFB18N50KPbF
Applications
l Switch Mode Power Supply (SMPS)
l Uninterruptible Power Supply
l High Speed Power Switching
l Hard Switched and High Frequency
Circuits
l Lead-Free
HEXFET^® Power MOSFET
V_DSS R_DS(on) typ.
I_D
500V
0.26Ω
17A
Benefits
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 Low R_DS(on)
Absolute Maximum Ratings
I_D @ T_C = 25°C
I_D @ T_C = 100°C
I_DM
P_D @T_C = 25°C
V_GS
dv/dt
T_J
T_STG
Parameter
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 ƒ
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
(1.6mm from case )
Mounting Torque, 6-32 or M3 screw
Max.
17
11
68
220
1.8
± 30
7.8
-55 to + 150
300
10
TO-220AB
Units
A
W
W/°C
V
V/ns
°C
N
Avalanche Characteristics
Symbol
E_AS
I_AR
E_AR
Parameter
Single Pulse Avalanche Energy‚
Avalanche Current
Repetitive Avalanche Energy
Typ.
–––
–––
–––
Max.
370
17
22
Units
mJ
A
mJ
Thermal Resistance
Symbol
R_θJC
R_θCS
R_θJA
Parameter
Junction-to-Case†
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient†
Typ.
–––
0.50
–––
Max.
0.56
–––
58
Units
°C/W
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1
02/03/06