IRHM7064 (JANSR2N7431)
PD-91564J
Radiation Hardened Power MOSFET
Thru-Hole (TO-254AA)
60V, N-channel, Rad Hard HEXFET™ Technology
Product Summary
Features
Single event effect (SEE) hardened
Part number: IRHM7064 (JANSR2N7431),
IRHM3064 (JANSF2N7431),
IRHM5064 (JANSG2N7431)
REF: MIL-PRF-19500/663
Radiation level: 100 krad (Si),
300 krad (Si), 500 krad (Si)
RDS(on),max : 21 m
Low RDS(on)
Low total gate charge
Simple drive requirements
Hermetically sealed
Electrically isolated
ID : 35A*
Ceramic package
ESD rating: Class 3B per MIL-STD-750, Method 1020
Potential Applications
DC-DC converter
Motor drives
TO254AA
Product Validation
Qualified to JANS screening flow according to MIL-PRF-19500 for space applications
Description
IR HiRel 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 and
temperature stability of electrical parameters.
Ordering Information
Table 1
Part number
IRHM7064
Ordering options
Package
Screening Level
COTS
TID Level
TO-254AA
TO-254AA
TO-254AA
TO-254AA
TO-254AA
TO-254AA
TO-254AA
100krad(Si)
100krad(Si)
100krad(Si)
300krad(Si)
300krad(Si)
500krad(Si)
500krad(Si)
IRHM7064SCS
JANSR2N7431
IRHM3064
S-Level
JANS
COTS
JANSF2N7431
IRHM5064
JANS
COTS
JANSG2N7431
JANS
Please read the Important Notice and Warnings at the end of this document
page 1 of 13
www.infineon.com/irhirel
2021-06-24