IRHLF7970Z4

60V 300kRad Hi-Rel Single P-Channel TID Hardened MOSFET in a TO-205AF package

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Benefits

Logic Level CMOS and TTL Compatible Inputs

Simple Drive Requirements

Fast Switching

SEE Immunity to LET of 82MeV

TID Ratings at 100K and 300Krad(Si) proven performance and reliability in space applications.

Packaged on a MIL-PRF-19500 manufacturing line

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IRHLF7970Z4 Electrical Characteristics

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Specifications

Parameter	Value
JEDEC Part Number	2N7631T2
BVDSS	-60
ID @ 25C (A)	-1.6
RDS(on) @ 25C (pre-Irradiation)	1.2
Package	TO-205AF
Base Part Status	Active
Generation	R7
DLA Qualified	Yes
Optional Total Dose Ratings	100 300
Total Inductance	7.0
Forward Voltage Max	-5.0
ESD Voltage Range	Less than 250
ESD Class	Class 0
Power Dissipation (W)	5
Die Size	Z
ID @ 100C (A)	-1.0
Circuit	Discrete
Total Dose	100
\|BVDSS\|	-60
Polarity	P

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 screening and quality conformance inspection

R9 rad hard MOSFET technology product brief

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Circuit
Die Size
DLA Qualified
Forward Voltage Max
ID @ 100C (A)
Optional Total Dose Ratings
Polarity
Power Dissipation (W)
Total Dose
Total Inductance
Halogen-Free
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ESD Class
ESD Voltage Range

Part
JEDEC Part Number
BVDSS
ID @ 25C (A)
RDS(on) @ 25C (pre-Irradiation)
Package
Base Part Status
Generation

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Part		JEDEC Part Number 2N7626UB 2N7626UBC 2N7631T2	BVDSS -60 -60	ID @ 25C (A) 0 -2	RDS(on) @ 25C (pre-Irradiation) 2 1	Package TO-205AF UB UBC	Base Part Status Active	Generation R7	Circuit Discrete	Die Size Z	DLA Qualified Yes	Forward Voltage Max -5 -5	ID @ 100C (A) 0 -1	Optional Total Dose Ratings 100 300	Polarity P	Power Dissipation (W) 5 0	Total Dose 100 100	Total Inductance 9 7	ESD Class Class 0	ESD Voltage Range Less than 250
Base Part	IRHLF7970Z4 Datasheet Check Distributors Part Detail Page	2N7631T2	-60	-1.6	1.2	TO-205AF	Active	R7	Discrete	Z	Yes	-5.0	-1.0	100 300	P	5	100	7.0	Class 0	Less than 250
	IRHLUBC7970Z4 Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	2N7626UBC	-60	-0.53	1.3	UBC	Active	R7	Discrete	Z	Yes	-5.0	-0.33	100 300	P	0.6	100	8.4	Class 0	Less than 250
	IRHLUB7970Z4 Datasheet HiRel Slash Sheet Check Distributors Part Detail Page	2N7626UB	-60	-0.53	1.3	UB	Active	R7	Discrete	Z	Yes	-5.0	-0.33	100 300	P	0.6	100	8.4	Class 0	Less than 250

TO-205AF

Part # IRHLF7970Z4SCV