參數(shù)資料
型號: JANSF2N7471T1
元件分類: JFETs
英文描述: 45 A, 100 V, 0.013 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA
封裝: HERMETIC SEALED, CERAMIC PACKAGE-3
文件頁數(shù): 3/8頁
文件大?。?/td> 173K
代理商: JANSF2N7471T1
www.irf.com
3
Pre-Irradiation
IRHMS57160, JANSR2N7471T1
Table 1. Electrical Characteristics @ Tj = 25°C, Post Total Dose Irradiation
Parameter
Up to 500KRads(Si)1 1000K Rads (Si)2 Units
Test Conditions
Min
Max
Min
Max
BVDSS
Drain-to-Source Breakdown Voltage
100
100
V
VGS = 0V, ID = 1.0mA
VGS(th)
Gate Threshold Voltage
2.0
4.0
1.5
4.0
VGS = VDS, ID = 1.0mA
IGSS
Gate-to-Source Leakage Forward
100
100
nA
VGS = 20V
IGSS
Gate-to-Source Leakage Reverse
-100
-100
VGS = -20 V
IDSS
Zero Gate Voltage Drain Current
10
25
A
VDS= 80V, VGS = 0V
RDS(on)
Static Drain-to-Source
0.013
0.014
VGS =12V, ID = 45A
On-State Resistance (TO-3)
RDS(on)
Static Drain-to-Source On-State
0.013
0.014
VGS = 12V, ID = 45A
Resistance (Low-Ohmic TO-254)
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.
Radiation Characteristics
1. Part numbers IRHMS57160 (JANSR2N7471T1), IRHMS53160 (JANSF2N7471T1) and IRHMS54160 (JANSG2N7471T1)
2. Part number IRHMS58160 (JANSH2N7471T1)
Fig a. Single Event Effect, Safe Operating Area
VSD
Diode Forward Voltage
1.2
1.2
V
VGS = 0V, IS = 45A
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.
For footnotes refer to the last page
Table 2. Single Event Effect Safe Operating Area
Ion
LET
Energy
Range
VDS (V)
(MeV/(mg/cm2))
(MeV)
(m) @VGS=0V @VGS=-5V @VGS=-10V @VGS=-15V @VGS=-20V
Br
36.7
309
39.5
100
I
59.8
341
32.5
100
35
25
Au
82.3
350
28.4
100
80
25
0
20
40
60
80
100
120
-20
-15
-10
-5
0
VGS
VDS
Br
I
Au
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