IRFS4321-7PPBF Datasheet, PDF (1/10 Pages) International Rectifier – Motion Control Applications

Application
 Motion Control Applications
 High Efficiency Synchronous Rectification in SMPS
 Uninterruptible Power Supply
 Hard Switched and High Frequency Circuits
Benefits
 Low Rdson Reduces Losses
 Low Gate Charge Improves the Switching Performance
 Improved Diode Recovery Improves Switching &
EMI Performance
 30V Gate Voltage Rating Improves Robustness
 Fully Characterized Avalanche SOA
IRFS4321-7PPbF
HEXFET^® Power MOSFET
D
G
S
V_DSS
R_{DS(on) typ.}
max
I_D
150V
11.7m
14.7m
86A
G
Gate
D²Pak 7Pin
D
Drain
S
Source
Base part number Package Type
IRFS4321-7PPbF D²Pak-7Pin
Standard Pack
Form
Quantity
Tube
50
Tape and Reel Left
800
Orderable Part Number
IRFS4321-7PPbF
IRFS4321TRL7PP
I_D @ T_C = 25°C
I_D @ T_C = 100°C
I_DM
P_D @T_C = 25°C
V_GS
E_{AS (Thermally limited)}
T_J
T_STG
Parameter
Continuous Drain Current, V_GS @ 10V
Continuous Drain Current, V_GS @ 10V
Pulsed Drain Current 
Maximum Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy 
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
(1.6mm from case)
Thermal Resistance
Parameter
R_JC
Junction-to-Case 
R_JA
Junction-to-Ambient 
Max.
86
61
343
350
2.3
± 30
120
-55 to + 175
300
Typ.
–––
–––
Max.
0.43*
40
R_JC (end of life) for D2Pak and TO-262 = 0.65°C/W. This is the maximum measured value after 1000 temperature
cycles from -55 to 150°C and is accounted for by the physical wear out of the die attach medium.
Units
A
W
W/°C
V
mJ
°C
Units
°C/W
Notes through  are on page 2
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June 14, 2013