Post-Irradiation
IRHN7450, IRHN8450, JANSR-, JANSH-, 2N7270U Devices
Fig 5. Typical Zero Gate Voltage Drain
Current Vs. Total Dose Exposure
Fig 6. Typical On-State Resistance Vs.
Neutron Fluence Level
Fig 8a. Gate Stress of
VGSS Equals 12 Volts
During Radiation
Fig 7. Typical Transient Response
of Rad Hard HEXFET During
1x1012 Rad (Si)/Sec Exposure
Fig 8b. VDSS Stress
Equals 80% of BVDSS
During Radiation
Fig 9.HighDoseRate
(Gamma Dot) Test Circuit
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