FQA24N50F View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FQA24N50F Datasheet PDF : 8 Pages
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FQA24N50F
500V N-Channel MOSFET
September 2001
FRFETTM
General Description
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary,
planar stripe, 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,
where the body diode is used such as phase-shift ZVS,
basic full-bridge topology.
Features
• 24A, 500V, RDS(on) = 0.2Ω @VGS = 10 V
• Low gate charge ( typical 90 nC)
• Low Crss ( typical 55 pF)
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability
• Fast recovery body diode ( max, 250ns )
G DS
TO-3P
FQA Series
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Absolute Maximum Ratings TC = 25°C unless otherwise noted
Symbol
VDSS
ID
IDM
VGSS
EAS
IAR
EAR
dv/dt
PD
TJ, TSTG
TL
Parameter
Drain-Source Voltage
Drain Current
- Continuous (TC = 25°C)
- Continuous (TC = 100°C)
Drain Current - Pulsed
(Note 1)
Gate-Source Voltage
Single Pulsed Avalanche Energy
(Note 2)
Avalanche Current
(Note 1)
Repetitive Avalanche Energy
(Note 1)
Peak Diode Recovery dv/dt
(Note 3)
Power Dissipation (TC = 25°C)
- Derate above 25°C
Operating and Storage Temperature Range
Maximum lead temperature for soldering purposes,
1/8" from case for 5 seconds
FQA24N50F
500
24
15.2
96
± 30
1100
24
29
15
290
2.33
-55 to +150
300
Thermal Characteristics
Symbol
RθJC
RθCS
RθJA
Parameter
Thermal Resistance, Junction-to-Case
Thermal Resistance, Case-to-Sink
Thermal Resistance, Junction-to-Ambient
Typ
Max
--
0.43
0.24
--
--
40
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W/°C
°C
°C
Units
°C/W
°C/W
°C/W
©2001 Fairchild Semiconductor Corporation
Rev. A2, September 2001
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