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Número de pieza | FQB11N40C | |
Descripción | 400V N-Channel MOSFET | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
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400V N-Channel MOSFET
QFET ®
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 switched mode power supplies,
active power factor correction, electronic lamp ballasts
based on half bridge topology.
Features
• 10.5 A, 400V, RDS(on) = 0.5 Ω @VGS = 10 V
• Low gate charge ( typical 28 nC)
• Low Crss ( typical 85pF)
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability
D
GS
D2-PAK
FQB Series
GDS
I2-PAK
FQI Series
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
D
!
"
!"
G!
"
"
!
S
FQB11N40C / FQI11N40C
400
10.5
6.6
42
± 30
360
11
13.5
4.5
135
1.07
-55 to +150
300
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W/°C
°C
°C
Thermal Characteristics
Symbol
Parameter
RθJC
Thermal Resistance, Junction-to-Case
RθJA
Thermal Resistance, Junction-to-Ambient *
RθJA
Thermal Resistance, Junction-to-Ambient
* When mounted on the minimum pad size recommended (PCB Mount)
Typ Max Units
- 0.93 °C/W
- 40 °C/W
- 62.5 °C/W
©2004 Fairchild Semiconductor Corporation
Rev. A, January 2004
1 page Gate Charge Test Circuit & Waveform
www.datasheet4u.com
12V
50KΩ
200nF
300nF
VGS
Same Type
as DUT
VGS
10V
VDS
Qgs
DUT
3mA
Qg
Qgd
Charge
Resistive Switching Test Circuit & Waveforms
10V
VDS
VGS
RG
RL
VDD
DUT
VDS
90%
VGS 10%
td(on)
tr
t on
td(off)
tf
t off
Unclamped Inductive Switching Test Circuit & Waveforms
VDS
ID
RG
L
EAS
=
--1--
2
L IAS2
BVDSS
--------------------
BVDSS - VDD
BVDSS
IAS
VDD ID (t)
10V
tp
DUT
VDD VDS (t)
t p Time
©2004 Fairchild Semiconductor Corporation
Rev. A, January 2004
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet FQB11N40C.PDF ] |
Número de pieza | Descripción | Fabricantes |
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