IRHNA67264

250V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-2 package. Also available with Total Dose Rating of 300kRads.

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Benefits

Increases system efficiency by 2.5%*

Reduces MOSFET power loss by 30%*

Decreases RDS(on) up to 40%

SEE Immunity to LET of 90MeV

TID Ratings of 100 and 300Krad (Si)

* Compared to previous generation devices proven performance and reliability in space applications.

Packaged on a MIL-PRF-19500 manufacturing line

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PCN IRHNA67264 Electrical Characteristics MOSFET

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Specifications

Parameter	Value
BVDSS	250
RDS(on) @ 25C (pre-Irradiation)	0.040
ID @ 100C (A)	31.5
Package	SMD-2
Base Part Status	Active
JEDEC Part Number	2N7585U2
ESD Class	Class 3A
ESD Voltage Range	4,000 to 7,999
DLA Qualified	QPL
Optional Total Dose Ratings	300
Power Dissipation (W)	250
Die Size	6
ID @ 25C (A)	50
Circuit	Discrete
Total Dose	100
Generation	R6
\|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

Collateral

Rad-Hard MOSFETs and ICs Selection Guide

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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) 32 6	Package SMD-2 TO-205AF TO-254AA Low Ohmic	Base Part Status Active Preliminary	JEDEC Part Number 2N7585U2 2N7586T1	ESD Class Class 3A	ESD Voltage Range 4,000 to 7,999	Circuit Discrete	Die Size 6 6	DLA Qualified QPL	Generation R6	ID @ 25C (A) 50 9	Optional Total Dose Ratings 300 300	Polarity N	Power Dissipation (W) 250 44
Base Part	IRHNA67264 Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	250	0.040	31.5	SMD-2	Active	2N7585U2	Class 3A	4,000 to 7,999	Discrete	6	QPL	R6	50	300	N	250
	IRHMS67264 Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	250	0.041	28.5	TO-254AA Low Ohmic	Active	2N7586T1	Class 3A	4,000 to 7,999	Discrete	6	QPL	R6	45	300	N	208
	IRHF67234 Datasheet Check Distributors Part Detail Page	250	0.25	6	TO-205AF	Preliminary		Class 3A	4,000 to 7,999	Discrete	6		R6	9.5	300	N	44
	IRHNA6S7264 Datasheet Check Distributors Part Detail Page	250	0.04	31.5	SMD-2	Active		Class 3A	4,000 to 7,999	Discrete	6		R6	50	300	N	250
	IRHMS6S7264 Datasheet Check Distributors Part Detail Page	250	0.041	28.5	TO-254AA Low Ohmic	Active		Class 3A	4,000 to 7,999	Discrete	6		R6	45	300	N	208

SMD-2

Part # JANSF2N7585U2