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JANSR2N7381 Datasheet, PDF (1/8 Pages) International Rectifier – RADIATION HARDENED POWER MOSFET THRU-HOLE (TO-257AA)
PD-91273E
RADIATION HARDENED
POWER MOSFET
THRU-HOLE (TO-257AA)
IRHY7230CM
JANSR2N7381
200V, N-CHANNEL
REF:MIL-PRF-19500/614
RAD-Hard™ HEXFET® TECHNOLOGY
Product Summary
Part Number Radiation Level
IRHY7230CM 100K Rads (Si)
IRHY3230CM 300K Rads (Si)
IRHY4230CM 500K Rads (Si)
IRHY8230CM 1000K Rads (Si)
RDS(on)
0.40Ω
0.40Ω
0.40Ω
0.40Ω
ID
9.4A
9.4A
9.4A
9.4A
QPL Part Number
JANSR2N7381
JANSF2N7381
JANSG2N7381
JANSH2N7381
International Rectifier’s RAD-Hard HEXFET® technology
provides high performance power MOSFETs for
space applications. This technology has over a
decade 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 Rds(on) and
low gate charge reduces the power losses in
switching applications such as DC to DC converters
and motor control. These devices retain all of the well
established advantages of MOSFETs such as voltage
control, fast switching, ease of paralleling and
temperature stability of electrical parameters.
TO-257AA
Features:
n Single Event Effect (SEE) Hardened
n Low RDS(on)
n Low Total Gate Charge
n Simple Drive Requirements
n Ease of Paralleling
n Hermetically Sealed
n Ceramic Eyelets
n Light Weight
Absolute Maximum Ratings
Pre-Irradiation
Parameter
Units
ID @ VGS = 12V, TC = 25°C Continuous Drain Current
ID @ VGS = 12V, TC = 100°C Continuous Drain Current
IDM
Pulsed Drain Current À
PD @ TC = 25°C
Max. Power Dissipation
Linear Derating Factor
9.4
6.0
37.6
75
0.6
A
W
W/°C
VGS
Gate-to-Source Voltage
±20
V
EAS
Single Pulse Avalanche Energy Á
150
mJ
IAR
Avalanche Current À
9.4
A
EAR
Repetitive Avalanche Energy À
7.5
mJ
dv/dt
Peak Diode Recovery dv/dt Â
16
V/ns
TJ
TSTG
Operating Junction
Storage Temperature Range
Lead Temperature
-55 to 150
oC
300 (0.063 in.(1.6mm) from case for 10s)
Weight
7.0 (Typical)
g
For footnotes refer to the last page
www.irf.com
1
05/16/06