FSPS134R, FSPS134F
Data Sheet
December 2001
Radiation Hardened, SEGR Resistant
N-Channel Power MOSFETs
Features
• 16A (Current Limited by Package), 150V, r
= 0.094Ω
DS(ON)
Fairchild Star*Power™ Rad Hard
MOSFETs have been specifically
• UIS Rated
TM
• Total Dose
developed for high performance
applications in a commercial or
military space environment. Star*Power MOSFETs offer the
- Meets Pre-Rad Specifications to 100 krad (Si)
- Rated to 300 krad (Si)
system designer both extremely low r
and Gate
• Single Event
DS(ON)
Charge allowing the development of low loss Power
Subsystems. Star*Power FETs combine this electrical
capability with total dose radiation hardness up to 300 krads
while maintaining the guaranteed performance for Single
Event Effects (SEE) which the Fairchild FS families have
always featured.
- Safe Operating Area Curve for Single Event Effects
2
- SEE Immunity for LET of 36MeV/mg/cm with
V
up to 100% of Rated Breakdown and
of 10V Off-Bias
DS
V
GS
• Dose Rate
- Typically Survives 3E9 Rad (Si)/s at 80% BV
DSS
The Fairchild portfolio of Star*Power FETs includes a family
of devices in various voltage, current and package styles.
The Star*Power family consists of Star*Power and
- Typically Survives 2E12 if Current Limited to I
AS
• Photo Current
- 2nA Per-Rad (Si)/s Typically
Star*Power Gold products. Star*Power FETs are optimized
for total dose and r
performance while exhibiting SEE
• Neutron
DS(ON)
capability at full rated voltage up to an LET of 37. Star*Power
Gold FETs have been optimized for SEE and Gate Charge
providing SEE performance to 80% of the rated voltage for
an LET of 82 with extremely low gate charge characteristics.
- Maintain Pre-Rad Specifications
2
for 1E13 Neutrons/cm
2
- Usable to 1E14 Neutrons/cm
Symbol
This MOSFET is an enhancement-mode silicon-gate power
field effect transistor of the vertical DMOS (VDMOS)
structure. It is specifically designed and processed to be
radiation tolerant. The MOSFET is well suited for
applications exposed to radiation environments such as
switching regulation, switching converters, power
distribution, motor drives and relay drivers as well as other
power control and conditioning applications. As with
conventional MOSFETs these Radiation Hardened
MOSFETs offer ease of voltage control, fast switching
speeds and ability to parallel switching devices.
D
G
S
Packaging
TO-257AA
Reliability screening is available as either TXV or Space
equivalent of MIL-PRF-19500.
S
D
G
Formerly available as type TA45214W.
Ordering Information
RAD LEVEL SCREENING LEVEL PART NUMBER/BRAND
10K
Engineering Samples FSPS134D1
100K
100K
300K
300K
TXV
Space
TXV
FSPS134R3
FSPS134R4
FSPS134F3
FSPS134F4
CAUTION: Beryllia Warning per MIL-PRF-19500
refer to package specifications.
Space
©2001 Fairchild Semiconductor Corporation
FSPS134R, FSPS134F Rev. B