PD - 93827A
RADIATION HARDENED
POWER MOSFET
THRU-HOLE (TO-257AA)
IRHY57230CM
200V,N-CHANNEL
TECHNOLOGY
R
5
Product Summary
Part Number Radiation Level RDS(on)
ID
IRHY57230CM 100K Rads (Si)
IRHY53230CM 300K Rads (Si)
IRHY54230CM 600K Rads (Si)
0.21Ω 12.5A
0.21Ω 12.5A
0.21Ω 12.5A
IRHY58230CM 1000K Rads (Si) 0.26Ω 12.5A
TO-257AA
Features:
International Rectifier’s R5TM technology provides
high performance power MOSFETs for space appli-
cations. These devices have been characterized for
Single Event Effects (SEE) with useful performance
up to an LET of 80 (MeV/(mg/cm2)). The combination
of low RDS(on) and low gate charge reduces the power
losses in switching applications such as DC to DC
converters and motor control. These devices retain
all of the well established advantages of MOSFETs
such as voltage control, fast switching, ease of paral-
leling and temperature stability of electrical param-
eters.
n
n
n
n
n
n
n
n
n
Single Event Effect (SEE) Hardened
Ultra Low RDS(on)
Low Total Gate Charge
Proton Tolerant
Simple Drive Requirements
Ease of Paralleling
Hermetically Sealed
Ceramic Package
Light Weight
Absolute Maximum Ratings
Pre-Irradiation
Parameter
Units
I
@ V
@ V
= 12V, T = 25°C
Continuous Drain Current
12.5
D
GS
C
A
I
= 12V, T = 100°C Continuous Drain Current
8.0
50
D
GS
C
I
Pulsed Drain Current ➀
Max. Power Dissipation
DM
@ T = 25°C
P
75
W
W/°C
V
D
C
Linear Derating Factor
0.6
V
Gate-to-Source Voltage
±20
GS
E
Single Pulse Avalanche Energy ➀
Avalanche Current ➀
60
mJ
A
AS
I
12.5
7.5
AR
E
AR
dv/dt
Repetitive Avalanche Energy ➀
Peak Diode Recovery dv/dt ➀
Operating Junction
mJ
V/ns
4.4
T
-55 to 150
J
T
Storage Temperature Range
oC
g
STG
Lead Temperature
Weight
300 (0.063in./1.6mm from case for 10sec)
4.3 ( Typical )
For footnotes refer to the last page
www.irf.com
1
1/30/2001