IRHYS9A7234CM, IRHYB9A7234CM
Radiation Hardened Power MOSFET
PD-97886B
250V, 17A, N-channel, R9 Superjunction Technology
Product Summary
Features
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Low RDS(on)
Fast switching
Single event effect (SEE) hardened
Low total gate charge
Simple drive requirements
Hermetically sealed
Electrically isolated case
Ceramic eyelets (Low-Ohmic TO-257AA)
ESD rating: class 2 per MIL-STD-750, Method 1020
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BVDSS: 250V
ID : 17A
RDS(on), max : 110m
QG, max: 34nC
REF: MIL-PRF-19500/775
Potential
Applications
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DC-DC converter
Motor drives
Electric propulsion
Tabless
TO-257AA
Low – Ohmic
TO-257AA
Product Validation
Qualified according to MIL-PRF-19500 for space applications
Description
IR HiRel R9 technology provides superior power MOSFETs for space applications. These devices have improved
immunity to Single Event Effect (SEE) and have been characterized for useful performance with Linear Energy
Transfer (LET) up to 88.6 MeV·cm2/mg. Their combination of low RDS(on) and faster switching times reduces the
power losses and increases power density in today’s high speed switching applications such as DC-DC
converters and motor controllers. 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
Ordering options
Part number
Package
Screening Level
COTS
TID Level
IRHYS9A7234CM
JANSR2N7649T3
IRHYS9A3234CM
JANSF2N7649T3
IRHYB9A7234CM
JANSR2N7649D5
IRHYB9A3234CM
JANSF2N7649D5
Low-Ohmic TO-257AA
Low-Ohmic TO-257AA
Low-Ohmic TO-257AA
Low-Ohmic TO-257AA
Tabless TO-257AA
100 krad(Si)
100 krad(Si)
300 krad(Si)
300 krad(Si)
100 krad(Si)
100 krad(Si)
300 krad(Si)
300 krad(Si)
JANS
COTS
JANS
COTS
Tabless TO-257AA
JANS
Tabless TO-257AA
COTS
Tabless TO-257AA
JANS
Please read the Important Notice and Warnings at the end of this document
page 1 of 15
www.infineon.com/irhirel
2022-05-09