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廬
SMD-0.5
International Rectifier鈥檚 RAD-Hard
TM
HEXFET
廬
MOSFET
technology provides high performance power MOSFETs
for space applications. This technology has over a de-
cade of proven performance and reliability in satellite
applications. These devices have been characterized
for both Total Dose and Single Event Effects (SEE). The
combination of low R
DS(on)
and low gate charge reduces
the power losses in switching applications such as DC
to DC converters and motor control. These devices re-
tain all of the well established advantages of MOSFETs
such as voltage control, fast switching, ease of parallel-
ing and temperature stability of electrical parameters.
Features:
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Single Event Effect (SEE) Hardened
Low R
DS(on)
Low Total Gate Charge
Proton Tolerant
Simple Drive Requirements
Ease of Paralleling
Hermetically Sealed
Ceramic Package
Surface Mount
Light Weight
Absolute Maximum Ratings
Parameter
ID @ VGS = 12V, TC = 25擄C
ID @ VGS = 12V, TC = 100擄C
IDM
PD @ TC = 25擄C
VGS
EAS
IAR
EAR
dv/dt
TJ
T STG
Continuous Drain Current
Continuous Drain Current
Pulsed Drain Current
聦
Max. Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy
Avalanche Current
聦
Repetitive Avalanche Energy
聦
Peak Diode Recovery dv/dt
Operating Junction
Storage Temperature Range
Pckg. Mounting Surface Temp.
Weight
300 (for 5s)
1.0 (Typical)
14.4
9.1
58
75
0.6
鹵20
150
聧
14.4
7.5
6.0
聨
-55 to 150
Pre-Irradiation
Units
A
W
W/擄C
V
mJ
A
mJ
V/ns
o
C
g
For footnotes refer to the last page
www.irf.com
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