鈩?/div>
HEXFET
TECHNOLOGY
廬
QPL Part Number
JANSR2N7426U
JANSF2N7426U
SMD-2
International Rectifier鈥檚 RAD-Hard
MOSFET technology provides high performance
power MOSFETs for space applications. This tech-
nology has over a decade of proven performance
and reliability in satellite applications. These de-
vices 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 de-
vices retain all of the well established advantages
of MOSFETs such as voltage control, fast switch-
ing, ease of paralleling and temperature stability
of electrical parameters.
TM
HEXFET
廬
Features:
n
n
n
n
n
n
n
n
n
n
Single Event Effect (SEE) Hardened
Ultra Low R
DS(on)
Low Total Gate Charge
Proton Tolerant
Simple Drive Requirements
Ease of Paralleling
Hermetically Sealed
Surface Mount
Ceramic Package
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
鉃€
Max. Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy
Avalanche Current
鉃€
Repetitive Avalanche Energy
鉃€
Peak Diode Recovery dv/dt
鉃?/div>
Operating Junction
Storage Temperature Range
Pckg. Mounting Surface Temp.
Weight
300 (for 5s)
3.3 (Typical)
鉃?/div>
-29
-18
-116
300
2.4
鹵20
500
-29
30
-20
-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
1
11/21/00
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