IR HiRel Products

IRHY57234CMSE

250V 100kRad Hi-Rel Single N-Channel SEE Hardened MOSFET in a TO-257AA 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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PCN IRHY57234CMSE Electrical Characteristics MOSFET

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Specifications

Parameter	Value
BVDSS	250
RDS(on) @ 25C (pre-Irradiation)	0.41
ID @ 100C (A)	6.4
Package	TO-257AA
Base Part Status	Active
JEDEC Part Number	2N7556T3
ESD Class	Class 1C
ESD Voltage Range	1,000 to 1,999
DLA Qualified	QPL
SEE Hardened	SEE Hard
Power Dissipation (W)	75
Die Size	3
ID @ 25C (A)	10
Circuit	Discrete
Total Dose	100
Generation	R5
\|BVDSS\|	250
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
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ID @ 25C (A)
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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 250 250	RDS(on) @ 25C (pre-Irradiation) 1 0	ID @ 100C (A) 28 3	Package SMD-0.5 SupIR-SMD TO-205AF TO-257AA	Base Part Status Active Preliminary	JEDEC Part Number 2N7474U2A 2N7555U3 2N7556T3 2N7561T2	ESD Class Class 1C Class 3A	ESD Voltage Range 1,000 to 1,999 4,000 to 7,999	Circuit Discrete	Die Size 3 3	DLA Qualified QPL	Generation R5	ID @ 25C (A) 45 5	Optional Total Dose Ratings 300 300	Polarity N	Power Dissipation (W) 250 25
Base Part	IRHY57234CMSE Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	250	0.41	6.4	TO-257AA	Active	2N7556T3	Class 1C	1,000 to 1,999	Discrete	3	QPL	R5	10		N	75
	IRHNS57264SE Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	250	0.06	28	SupIR-SMD	Preliminary	2N7474U2A	Class 3A	4,000 to 7,999	Discrete	3	QPL	R5	45	300	N	250
	IRHF57234SE Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	250	0.42	3.4	TO-205AF	Active	2N7561T2	Class 1C	1,000 to 1,999	Discrete	3	QPL	R5	5.4		N	25
	IRHNJ57234SE Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	250	0.40	6.4	SMD-0.5	Active	2N7555U3	Class 1C	1,000 to 1,999	Discrete	3	QPL	R5	10		N	75

TO-257AA

Part # IRHY53234CMSE