June 1998
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
Features
• 7A, -200V, RDS(on) = 0.735
• Second Generation Rad Hard MOSFET Results From New Design Concepts
• Gamma
• Gamma Dot
• Photo Current
• Neutron
Description
Intersil has designed a series of SECOND GENERATION hardened power MOS-
FETs of both N and P channel enhancement types with ratings from 100V to 500V,
1A to 60A, and on resistance as low as 25m . Total dose hardness is offered at
100K RAD(Si) and 1000KRAD(Si) with neutron hardness ranging from 1E13n/cm
for 500V product to 1E14n/cm
DOT) exists for rates to 1E9 without current limiting and 2E12 with current limiting.
This MOSFET is an enhancement-mode silicon-gate power field- effect transistor
of the vertical DMOS (VDMOS) structure. It is specially designed and processed to
exhibit minimal characteristic changes to total dose (GAMMA) and neutron (n
exposures. Design and processing efforts are also directed to enhance survival to
heavy ion (SEU) and/or dose rate (GAMMA DOT) exposure.
This part may be supplied as a die or in various packages other than shown above.
Reliability screening is available as either non TX (commercial), TX equivalent of
MIL-S-19500, TXV equivalent of MIL-S-19500, or space equivalent of
MIL-S-19500. Contact the Intersil Corporation High-Reliability Marketing group for
any desired deviations from the data sheet.
Absolute Maximum Ratings
Drain-Source Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDS
Drain-Gate Voltage (RGS = 20k ). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDGR
Continuous Drain Current
Pulsed Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IDM
Gate-Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VGS
Maximum Power Dissipation
Inductive Current, Clamped, L = 100 H, (See Test Figure). . . . . . . . . . . . . . . . . . . . . . . . . . ILM
Continuous Source Current (Body Diode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IS
Pulsed Source Current (Body Diode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ISM
Operating And Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TJC, TSTG
Lead Temperature (During Soldering)
TC = +25
TC = +100
TC = +25
TC = +100
Derated Above +25
Distance > 0.063 in. (1.6mm) From Case, 10s Max. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TL
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C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PT
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C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PT
- Meets Pre-Rad Specifications to 100KRAD(Si)
- Defined End Point Specs at 300KRAD(Si) and 1000KRAD(Si)
- Performance Permits Limited Use to 3000KRAD(Si)
- Survives 3E9RAD(Si)/sec at 80% BVDSS Typically
- Survives 2E12 Typically If Current Limited to IDM
- 5.0nA Per-RAD(Si)/sec Typically
- Pre-RAD Specifications for 1E13 Neutrons/cm
- Usable to 1E14 Neutrons/cm
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2
Copyright
for 100V product. Dose rate hardness (GAMMA
(TC = +25
©
Intersil Corporation 1999
o
C) Unless Otherwise Specified
FRS9240D, FRS9240R,
2
4-1
2
7A, -200V, 0.735 Ohm, Rad Hard,
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)
P-Channel Power MOSFETs
Package
Symbol
CAUTION: Beryllia Warning per MIL-S-19500
FRS9240H
FRS9240D, R, H
refer to package specifications.
-55 to +150
G
-200
-200
0.60
300
21
75
30
21
21
7
4
20
7
TO-257AA
File Number
D
S
G
UNITS
W/
D
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o
W
W
V
V
A
A
A
V
A
A
A
C
C
S
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C
3265.2