IR HiRel Products

IRHNJ57Z30

30V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-0.5 package

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Benefits

Proven performance and reliability in space applications.

Packaged on a MIL-PRF-19500 manufacturing line

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Specifications

Parameter	Value
BVDSS	30
RDS(on) @ 25C (pre-Irradiation)	0.02
ID @ 100C (A)	22
Package	SMD-0.5
Base Part Status	Active
JEDEC Part Number	2N7479U3
ESD Class	Class 1C
ESD Voltage Range	1,000 to 1,999
DLA Qualified	QPL
Optional Total Dose Ratings	300 500 1000
Power Dissipation (W)	75
Die Size	3
ID @ 25C (A)	22
Circuit	Discrete
Total Dose	100
Generation	R5
\|BVDSS\|	30
Polarity	N

Space

IR has a long history of providing high-reliability, radiation hardened power management solutions for space flight with products used in over 2000 space programs from launchers to satellites to space exploration vehicles.

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Application Notes

The SupIR-SMD, A New IR HiRel Surface Mount Device Package

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Rad-Hard MOSFETs and ICs Selection Guide

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Circuit
Die Size
DLA Qualified
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ID @ 25C (A)
Optional Total Dose Ratings
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Power Dissipation (W)
Halogen-Free
Technology

Part
BVDSS
RDS(on) @ 25C (pre-Irradiation)
ID @ 100C (A)
Package
Base Part Status
JEDEC Part Number
ESD Class
ESD Voltage Range

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Part		BVDSS 30 30	RDS(on) @ 25C (pre-Irradiation) 1 0	ID @ 100C (A) 22 8	Package 18-pin LCC SMD-0.5 TO-205AF TO-257AA	Base Part Status Active	JEDEC Part Number 2N7479U3 2N7482T3 2N7491T2 2N7494U5	ESD Class Class 1C	ESD Voltage Range 1,000 to 1,999	Circuit Discrete	Die Size 3 3	DLA Qualified QPL	Generation R5	ID @ 25C (A) 22 12	Optional Total Dose Ratings 300 500 1000	Polarity N	Power Dissipation (W) 75 25	Halogen-Free Yes	Technology Hi-Rel DISCRETE
Base Part	IRHNJ57Z30 Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	30	0.02	22	SMD-0.5	Active	2N7479U3	Class 1C	1,000 to 1,999	Discrete	3	QPL	R5	22	300 500 1000	N	75
	IRHY57Z30CM Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	30	0.03	18	TO-257AA	Active	2N7482T3	Class 1C	1,000 to 1,999	Discrete	3	QPL	R5	18	300 500 1000	N	75
	IRHF57Z30 Datasheet HiRel Slash Sheet Part Detail Page	30	0.045	10	TO-205AF	Active	2N7491T2	Class 1C	1,000 to 1,999	Discrete	3	QPL	R5	12	300 500 1000	N	25	Yes	Hi-Rel DISCRETE
	IRHE57Z30 Datasheet HiRel Slash Sheet Part Detail Page	30	0.07	8	18-pin LCC	Active	2N7494U5	Class 1C	1,000 to 1,999	Discrete	3	QPL	R5	12	300 500 1000	N	25	Yes	Hi-Rel DISCRETE

SMD-0.5

Part # IRHNJ53Z30A