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參數(shù)資料
| 型號： | JANSR2N7472U2 |
| 廠商： | International Rectifier |
| 英文描述： | RADIATION HARDENED POWER MOSFET SURFACE MOUNT(SMD-2) |
| 中文描述： | 抗輻射功率MOSFET表面貼裝系統(tǒng)（SMD - 2） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 191K |
| 代理商： | JANSR2N7472U2 |
www.irf.com
3
Radiation Characteristics
IRHNA57163SE, JANSR2N7472U2
Fig a.
Single Event Effect, Safe Operating Area
International Rectifier radiation hardened MOSFETs have been characterized in heavy ion environment for
Single Event Effects (SEE). Single Event Effects characterization is illustrated in Fig. a and Table 2.
Table 1. Electrical Characteristics @ Tj = 25°C, Post Total Dose Irradiation
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 and 6) using the TO-3 package. Both
pre- and post-irradiation performance are tested and specified using the same drive circuitry and test
conditions in order to provide a direct comparison.
Parameter
100K Rads (Si)
Min
130
2.0
—
—
—
Units
Test Conditions
Max
—
4.5
100
-100
10
BV
DSS
V
GS(th)
I
GSS
I
GSS
I
DSS
R
DS(on)
Drain-to-Source Breakdown Voltage
Gate Threshold Voltage
Gate-to-Source Leakage Forward
Gate-to-Source Leakage Reverse
Zero Gate Voltage Drain Current
Static Drain-to-Source
On-State Resistance (TO-3)
Static Drain-to-Source
On-State Resistance (SMD-2)
V
V
GS
= 0V, I
D
= 1.0mA
V
GS
= V
DS
, I
D
= 1.0mA
V
GS
= 20V
V
GS
= -20V
V
DS
= 104V, V
GS
= 0V
nA
μA
—
0.014
V
GS
= 12V, I
D
= 45A
R
DS(on)
V
SD
Diode Forward Voltage
—
1.2
V
V
GS
= 0V, I
D
= 45A
— 0.0135
V
GS
= 12V, I
D
= 45A
Table 2. Single Event Effect Safe Operating Area
Ion
(MeV/(mg/cm
2
)) (MeV) (μm)
@V
GS
=0V @V
GS
=-5V @V
GS
=-10V @V
GS
=-15V @V
GS
=-20V
Br
36.7
309 39.5 130 130 130 130 130
I
59.8
341 32.5 130 130 130 100 50
Au
82.3
350 28.4 130 120 30
LET
Energy Range
V
DS
(V)
— —
0
30
60
90
120
150
-20
-15
-10
-5
0
VGS
V
Br
I
Au
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| JANSR2N7473U2 | 制造商:International Rectifier 功能描述:TRANSISTOR, MOSFET, N-CHANNEL, 200V, 55 - Rail/Tube |
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| JANSR2N7475T1 | 制造商:International Rectifier 功能描述:45A 130V NCHANNEL RAD HARD POWER MOSFEDCT MIL FPR 19500/685 - Rail/Tube |
| JANSR2N7475T1/DATAPACK | 制造商:International Rectifier 功能描述:SPACE PART DATA - Virtual or Non-Physical Inventory (Software & Literature) |
| JANSR2N7475T1/SLDC | 制造商:International Rectifier 功能描述:SPACE PART SINGLE LOT DATECODE CHARGE - Virtual or Non-Physical Inventory (Software & Literature) |
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