FSL23A0D, FSL23A0R
Data Sheet
June 1999
File Number
4476.2
6A, 200V, 0.350 Ohm, Radiation Hardened,
SEGR Resistant, N-Channel Power
MOSFETs
The Discrete Products Operation of Intersil Corporation has
developed a series of Radiation Hardened MOSFETs
speci鏗乧ally designed for commercial and military space
applications. Enhanced Power MOSFET immunity to Single
Event Effects (SEE), Single Event Gate Rupture (SEGR) in
particular, is combined with 100K RADS of total dose
hardness to provide devices which are ideally suited to harsh
space environments. The dose rate and neutron tolerance
necessary for military applications have not been sacri鏗乧ed.
The Intersil portfolio of SEGR resistant radiation hardened
MOSFETs includes N-Channel and P-Channel devices in a
variety of voltage, current and on-resistance ratings.
Numerous packaging options are also available.
This MOSFET is an enhancement-mode silicon-gate power
鏗乪ld-effect transistor of the vertical DMOS (VDMOS)
structure. It is specially designed and processed to be
radiation tolerant. The MOSFET is well suited for
applications exposed to radiation environments such as
switching regulation, switching converters, motor drives,
relay drivers and drivers for high-power bipolar switching
transistors requiring high speed and low gate drive power.
This type can be operated directly from integrated circuits.
Reliability screening is available as either commercial, TXV
equivalent of MIL-S-19500, or Space equivalent of
MIL-S-19500. Contact Intersil for any desired deviations
from the data sheet.
Features
鈥?6A, 200V, r
DS(ON)
= 0.350鈩?/div>
鈥?Total Dose
- Meets Pre-RAD Speci鏗乧ations to 100K RAD (Si)
鈥?Single Event
- Safe Operating Area Curve for Single Event Effects
- SEE Immunity for LET of 36MeV/mg/cm
2
with
V
DS
up to 80% of Rated Breakdown and
V
GS
of 10V Off-Bias
鈥?Dose Rate
- Typically Survives 3E9 RAD (Si)/s at 80% BV
DSS
- Typically Survives 2E12 if Current Limited to I
DM
鈥?Photo Current
- 3.0nA Per-RAD(Si)/s Typically
鈥?Neutron
- Maintain Pre-RAD Speci鏗乧ations
for 1E13 Neutrons/cm
2
- Usable to 1E14 Neutrons/cm
2
Symbol
D
G
S
Ordering Information
RAD LEVEL
10K
10K
100K
100K
100K
SCREENING LEVEL
Commercial
TXV
Commercial
TXV
Space
PART NUMBER/BRAND
FSL23A0D1
FSL23A0D3
FSL23A0R1
FSL23A0R3
FSL23A0R4
Package
TO-205AF
D
G
S
Formerly available as type TA17697.
4-1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright 漏 Intersil Corporation 2000
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