Download FQD2N90 / FQU2N90 N-Channel QFET MOSFET 900 V, 1.7 A, 7.2 Ω

FQD2N90 / FQU2N90
N-Channel QFET® MOSFET
900 V, 1.7 A, 7.2 Ω
Description
Features
This N-Channel enhancement mode power MOSFET is
produced using Fairchild Semiconductor’s proprietary
planar stripe and DMOS technology. This advanced
MOSFET technology has been especially tailored to
reduce on-state resistance, and to provide superior
switching performance and high avalanche energy
strength. These devices are suitable for switched mode
power supplies, active power factor correction (PFC), and
electronic lamp ballasts.
• 1.7 A, 900 V, RDS(on) = 7.2 Ω (Max.) @ VGS = 10 V,
ID = 0.85 A
• Low Gate Charge (Typ. 12 nC)
• Low Crss (Typ. 5.5 pF)
• 100% Avalanche Tested
• RoHS Compliant
D
D
G
S
I-PAK
D-PAK
G
D
G
S
S
Absolute Maximum Ratings T
Symbol
*
4
o
C
= 25 C unless otherwise noted.
FQD2N90TM
FQU2N90TU_WS
FQU2N90TU_AM002
())
Parameter
*
0,-261
Unit
*
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0,%))61
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% )7
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97
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4
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±;)
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6
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8
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0,-261
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Thermal Characteristics
Symbol
RJC
RJA
FQD2N90TM
FQU2N90TU_WS
FQU2N90TU_AM002
Parameter
2.5
Thermal Resistance, Junction to Case, Max.
Thermal Resistance, Junction to Ambient (minimum pad of 2 oz copper), Max.
2
Thermal Resistance, Junction to Ambient (*1 in pad of 2 oz copper), Max.
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
Unit
1
110
oC/W
50
www.fairchildsemi.com
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
January 2014
Part Number
FQD2N90TM
Package
D-PAK
Top Mark
FQD2N90
Packing Method
Tape and Reel
Reel Size
330 mm
Tape Width
16 mm
Quantity
2500 units
FQU2N90TU_WS
FQU2N90
I-PAK
Tube
N/A
N/A
75 units
FQU2N90TU_AM002
FQU2N90
I-PAK
Tube
N/A
N/A
75 units
Electrical Characteristics T
o
C
= 25 C unless otherwise noted.
())
*
D*
D>
*
*,)*4,-2)µ'
∆D*
5∆
D>
*
4,-2)µ'+
-26
%)
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µ'
4
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*
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1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L = 111 mH, IAS = 1.7 A, VDD = 50 V, RG = 25 Ω, Starting TJ = 25oC
3. ISD ≤ 2.2 A, di/dt ≤ 200 A/μs, VDD ≤ BVDSS, Starting TJ = 25oC
4. Essentially independent of operating temperature
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
2
www.fairchildsemi.com
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
Package Marking and Ordering Information
'
%#&
Ω !" # "#$%
!
!
"
#$
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
!" # 3
www.fairchildsemi.com
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
!
$ !
"
#%$
#
% &
-.!
#$
/
#$
µ µ
!
"#!
()*$$"&+
',)*$$
#$
& ! ' ( # ) * + , - ) . /+ '
0 1 2 & !
ZJC(t), Thermal Response [oC/W]
"
''##$
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
4
www.fairchildsemi.com
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
!
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
50KΩ
200nF
12V
VGS
Same Type
as DUT
Qg
10V
300nF
VDS
VGS
Qgs
Qgd
DUT
IG = const.
3mA
Charge
Figure 12. Gate Charge Test Circuit & Waveform
VDS
RG
RL
VDS
90%
VDD
VGS
VGS
DUT
V
10V
GS
10%
td(on)
tr
td(off)
t on
t off
tf
Figure 13. Resistive Switching Test Circuit & Waveforms
VDS
BVDSS
1
EAS = ---- L IAS2 -------------------2
BVDSS - VDD
L
BVDSS
IAS
ID
RG
V
10V
GS
GS
VDD
ID (t)
VDS (t)
VDD
DUT
tp
Time
tp
Figure 14. Unclamped Inductive Switching Test Circuit & Waveforms
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
5
www.fairchildsemi.com
+
VDS
_
I SD
L
Driver
RG
VGS
VGS
( Driver )
I SD
( DUT )
Same Type
as DUT
VDD
• dv/dt controlled by RG
• ISD controlled by pulse period
Gate Pulse Width
D = -------------------------Gate Pulse Period
10V
IFM , Body Diode Forward Current
di/dt
IRM
Body Diode Reverse Current
VDS
( DUT )
Body Diode Recovery dv/dt
VSD
VDD
Body Diode
Forward Voltage Drop
Figure 15. Peak Diode Recovery dv/dt Test Circuit & Waveforms
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
6
www.fairchildsemi.com
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
DUT
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
Mechanical Dimensions
Figure 16. TO252 (D-PAK), Molded, 3-Lead, Option AA&AB
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/package/packageDetails.html?id=PN_TT252-003
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
7
www.fairchildsemi.com
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
Mechanical Dimensions
Figure 17. TO-251 (I-PAK), Molded, 3-Lead, Option AA
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/package/packageDetails.html?id=PN_TT251-003
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
8
www.fairchildsemi.com
tm
*Trademarks of System General Corporation, used under license by Fairchild Semiconductor.
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE
RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY
PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY
THEREIN, WHICH COVERS THESE PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE
EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used here in:
1. Life support devices or systems are devices or systems which, (a) are
intended for surgical implant into the body or (b) support or sustain life,
and (c) whose failure to perform when properly used in accordance with
instructions for use provided in the labeling, can be reasonably
expected to result in a significant injury of the user.
2.
A critical component in any component of a life support, device, or
system whose failure to perform can be reasonably expected to cause
the failure of the life support device or system, or to affect its safety or
effectiveness.
ANTI-COUNTERFEITING POLICY
Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website,
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Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor products are experiencing counterfeiting of their
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application, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the
proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative / In Design
Datasheet contains the design specifications for product development. Specifications
may change in any manner without notice.
Preliminary
First Production
Datasheet contains preliminary data; supplementary data will be published at a later
date. Fairchild Semiconductor reserves the right to make changes at any time without
notice to improve design.
No Identification Needed
Full Production
Datasheet contains final specifications. Fairchild Semiconductor reserves the right to
make changes at any time without notice to improve the design.
Obsolete
Not In Production
Datasheet contains specifications on a product that is discontinued by Fairchild
Semiconductor. The datasheet is for reference information only.
Rev. I66
©2009 Fairchild Semiconductor Corporation
FQD2N90 / FQU2N90 Rev. C2
9
www.fairchildsemi.com
FQD2N90 / FQU2N90 — N-Channel QFET® MOSFET
TRADEMARKS
The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not
intended to be an exhaustive list of all such trademarks.
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