PD - 91447A
IRHNA9064
IRHNA93064
REPETITIVE AVALANCHE AND dv/dt RATED JANSR2N7424U
HEXFET® TRANSISTOR
JANSF2N7424U
P-CHANNEL
RAD HARD
Product Summary
-60 Volt, 0.045Ω, RAD HARD HEXFET
Part Number
IRHNA9064
IRHNA93064
BVDSS
-60V
RDS(on)
0.045Ω
0.045Ω
ID
International Rectifier’s P-Channel RAD HARD technology
HEXFETs demonstrate excellent threshold voltage stability
and breakdown voltage stability at total radiation doses as
high as 3 X 105 Rads (Si). Under identical pre- and post-
radiation test conditions, International Rectifier’s P-Channel
RAD HARD HEXFETs retain identical electrical specifica-
tions up to 1 x 105 Rads (Si) total dose. No compensation in
gate drive circuitry is required. These devices are also ca-
pable of surviving transient ionization pulses as high as 1 x
1012 Rads (Si)/Sec, and return to normal operation within a
few microseconds. Single Event Effect (SEE) testing of In-
ternational Rectifier P-Channel RAD HARD HEXFETs has
demonstrated immunity to SEE failure. Since the P-Chan-
nel RAD HARD process utilizes International Rectifier’s pat-
ented HEXFET technology, the user can expect the highest
quality and reliability in the industry.
-48A
-48A
-60V
Features:
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Radiation Hardened up to 3 x 105 Rads (Si)
Single Event Burnout (SEB) Hardened
Single Event Gate Rupture (SEGR) Hardened
Gamma Dot (Flash X-Ray) Hardened
Neutron Tolerant
Identical Pre- and Post-Electrical Test Conditions
Repetitive Avalanche Rating
Dynamic dv/dt Rating
Simple Drive Requirements
Ease of Paralleling
Hermetically Sealed
P-Channel RAD HARD HEXFET transistors also feature
all of the well-established advantages of MOSFETs, such
as voltage control, very fast switching, ease of paralleling
and temperature stability of the electrical parameters.They
are well-suited for applications such as switching power
supplies, motor controls, inverters, choppers, audio amplifi-
ers and high-energy pulse circuits in space and weapons
environments.
Surface Mount
Light Weight
Pre-Irradiation
Absolute Maximum Ratings
Parameter
IRHNA9064, IRHNA93064
Units
I
D
@ V
= -12V, T = 25°C Continuous Drain Current
-48
GS
C
A
I
D
@ V
= -12V, T = 100°C Continuous Drain Current
C
-30
GS
I
Pulsed Drain Current "
Max. Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
-192
300
DM
@ T = 25°C
P
W
W/°C
V
D
C
2.4
V
±20
GS
E
Single Pulse Avalanche Energy #
Avalanche Current "
500
mJ
A
AS
I
-48
AR
E
Repetitive Avalanche Energy "
Peak Diode Recovery dv/dt $
Operating Junction
30
mJ
V/ns
AR
dv/dt
4.4
T
-55 to 150
J
T
Storage Temperature Range
Package Mounting Surface Temperature
Weight
oC
g
STG
300 ( for 5 Sec.)
3.3 (typical)
www.irf.com
1
8/25/98