IRHNJ57Z30 (JANSR2N7479U3)
PD-93751G
Radiation Hardened Power MOSFET
Surface Mount (SMD-0.5)
30V, 22A, N-channel, R5 Technology
Product Summary
Features
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Single event effect (SEE) hardened
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BVDSS: 30V
ID : 22A
RDS(on),max : 20m
QG,max : 65nC
REF: MIL-PRF-19500/703
Ultra low RDS(on)
Low total gate charge
Simple drive requirements
Hermetically sealed
Light weight
Ceramic package
Surface Mount
ESD rating: Class 1C per MIL-STD-750, Method 1020
Potential Applications
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Synchronous rectification
Point of load converter
Active ORing circuits
SMD-0.5
Product Validation
Qualified to JANS screening flow according to MIL-PRF-19500 for space applications
Description
IR HiRel R5 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
IRHNJ57Z30
Ordering options
Package
Screening Level
COTS
TID Level
SMD-0.5
100 krad(Si)
100 krad(Si)
300 krad(Si)
300 krad(Si)
500 krad(Si)
500 krad(Si)
JANSR2N7479U3
IRHNJ53Z30
SMD-0.5
SMD-0.5
SMD-0.5
SMD-0.5
SMD-0.5
JANS
COTS
JANSF2N7479U3
IRHNJ54Z30
JANS
COTS
JANSG2N7479U3
JANS
Please read the Important Notice and Warnings at the end of this document
page 1 of 13
www.infineon.com/irhirel
2023-06-15