MIL-PRF-19500/601K
TABLE II. Group D inspection.
Pre-irradiation limits
Post-irradiation limits
Inspection
Symbol
Unit
1/ 2/ 3/ 4/
Method
Conditions
R
F, G, and H 5/
R
F, G, and H 5/
Min
Max
Min
Max
Min
Max
Min
Max
Subgroup 1
Not applicable
TC = +25°C
Subgroup 2
1019
Steady-state
VGS = 12 V,
total dose
VDS = 0
irradiation
(VGS bias)
6/
Steady-state
1019
VGS = 0,
VDS = 80
total dose
percent of
irradiation
rated VDS
(VDS bias)
6/
(pre-
irradiation)
End-point
electrical
Breakdown
3407
VGS = 0,
VBRDSS
voltage,
ID = 1 mA,
drain to
bias condition
source
C
2N7261
100
100
100
100
V dc
2N7262
200
200
200
200
V dc
VDS ≥ VGS
Gate to source
3403
VGSth
voltage
ID = 1 mA
(threshold)
2N7261
2
4
2
4
2
4
1.25
4.50
V dc
2N7262
2
4
2
4
2
4
1.25
4.50
V dc
Gate current
3411
VGS = 20 V,
IGSSF1
100
100
100
100
nA dc
VDS = 0,
bias condition
C
Gate current
3411
VGS = -20 V,
IGSSR1
-100
-100
-100
-100
nA dc
VDS = 0,
bias condition
C
See footnotes at end of table.
16
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