JANSF2N7426U IRF [International Rectifier], JANSF2N7426U Datasheet

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JANSF2N7426U

Manufacturer Part Number
JANSF2N7426U
Description
RADIATION HARDENED POWER MOSFET SURFACE MOUNT (SMD-2)
Manufacturer
IRF [International Rectifier]
Datasheet
RADIATION HARDENED
POWER MOSFET
SURFACE MOUNT (SMD-2)
Product Summary
International Rectifier’s RAD-Hard
MOSFET technology provides high performance
power MOSFETs for space applications. This tech-
nology has over a decade of proven performance
and reliability in satellite applications. These de-
vices have been characterized for both Total Dose
and Single Event Effects (SEE). The combination
of low R
power losses in switching applications such as DC
to DC converters and motor control. These de-
vices retain all of the well established advantages
of MOSFETs such as voltage control, fast switch-
ing, ease of paralleling and temperature stability
of electrical parameters.
For footnotes refer to the last page
Absolute Maximum Ratings
I D @ V GS = -12V, T C = 25°C
I D @ V GS = -12V, T C = 100°C
www.irf.com
Part Number Radiation Level
IRHNA93260 300K Rads (Si)
IRHNA9260
P D @ T C = 25°C
DS(on)
T STG
dv/dt
V GS
E AS
E AR
I DM
I AR
T J
and low gate charge reduces the
100K Rads (Si)
Parameter
Continuous Drain Current
Continuous Drain Current
Pulsed Drain Current
Max. Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Operating Junction
Storage Temperature Range
Pckg. Mounting Surface Temp.
Weight
0.154
0.154
R
TM
DS(on)
HEXFET
-29A
-29A
I
D
®
RAD-Hard
QPL Part Number
JANSR2N7426U
JANSF2N7426U
REF: MIL-PRF-19500/655
Features:
n
n
n
n
n
n
n
n
n
n
Single Event Effect (SEE) Hardened
Ultra Low R
Low Total Gate Charge
Proton Tolerant
Simple Drive Requirements
Ease of Paralleling
Hermetically Sealed
Surface Mount
Ceramic Package
Light Weight
HEXFET
200V, P-CHANNEL
JANSR2N7426U
3.3 (Typical)
300 (for 5s)
-55 to 150
-116
-20
-29
DS(on)
±20
300
-29
-18
2.4
500
30
®
IRHNA9260
TECHNOLOGY
Pre-Irradiation
SMD-2
PD - 93969
Units
W/°C
V/ns
mJ
mJ
o
A
W
V
A
C
g
11/21/00
1

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JANSF2N7426U Summary of contents

Page 1

... For footnotes refer to the last page www.irf.com REF: MIL-PRF-19500/655 ™ RAD-Hard R I QPL Part Number DS(on) D 0.154 -29A JANSR2N7426U 0.154 -29A JANSF2N7426U ® TM HEXFET Features: n Single Event Effect (SEE) Hardened n Ultra Low R n Low Total Gate Charge n Proton Tolerant n Simple Drive Requirements ...

Page 2

IRHNA9260, JANSR2N7426U Electrical Characteristics Parameter BV DSS Drain-to-Source Breakdown Voltage BV DSS / T J Temperature Coefficient of Breakdown Voltage R DS(on) Static Drain-to-Source On-State Resistance V GS(th) Gate Threshold Voltage g fs Forward Transconductance I DSS Zero Gate Voltage ...

Page 3

Radiation Characteristics International Rectifier Radiation Hardened MOSFETs are tested to verify their radiation hardness capability. The hardness assurance program at International Rectifier is comprised of two radiation environments. Every manufacturing lot is tested for total ionizing dose (per notes 5 ...

Page 4

IRHNA9260, JANSR2N7426U  1000 VGS TOP -15V -12V -10V -9.0V -8.0V -7.0V -6.0V BOTTOM -5.0V 100 -5.0V  20µs PULSE WIDTH Drain-to-Source Voltage (V) DS Fig 1. Typical Output Characteristics ...

Page 5

Pre-Irradiation  10000 1MHz iss rss 8000 oss iss 6000 4000  C ...

Page 6

IRHNA9260, JANSR2N7426U 100 T , Case Temperature ( C) C Fig 9. Maximum Drain Current Vs. Case Temperature 0.50 0.1 0.20 0.10 0.05 0.02  SINGLE PULSE ...

Page 7

Pre-Irradiation -12V -20V 0. Fig 12a. Unclamped Inductive Test Circuit ...

Page 8

IRHNA9260, JANSR2N7426U Footnotes: Repetitive Rating; Pulse width limited by maximum junction temperature =-50V, starting 25° 1.2mH, Peak -29A -12V 29A, di/dt -377A ...

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