MIL-PRF-19500/565B
4.2.1 Group E inspection. Group E inspection shall be conducted in accordance with MIL-PRF-19500.
4.3 Screening (JANS, JANTX, and JANTXV levels only). Screening shall be in accordance with table IV of MIL-PRF-19500 and as
specified herein. The following measurements shall be made in accordance with table I herein. Devices that exceed the limits of table I
herein shall not be acceptable.
Screen (see table IV of
MIL-PRF-19500)
Measurement
JANS level
JANTX and JANTXV levels
Test condition G
3
Test condition G
1/ 2/
Method 3470 (see 4.5.4)
Method 3161 (see 4.5.3)
Method 3470 (see 4.5.4)
Method 3161 (see 4.5.3)
1/
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I
I
, gate stress test (see 4.5.5),
Gate stress test (see 4.5.5), subgroup 2 of table I
herein
GSS1, DSS1
subgroup 2 of table I herein
Method 1042, test condition B
Subgroup 2 of table I herein;
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11
Method 1042, test condition B
Subgroup 2 of table I herein.
I
, I
, r
, V
,
I
, I
, r
, V
GSS1 DSS1 DS(on)1 GS(th)1
GSS1 DSS1 DS(on)1 GS(th)1
DI
= ± 20 nA dc or ±100 percent of initial
GSS1
value, whichever is greater.
DI = ± .2 mA dc or ±100 percent of initial
DSS1
value, whichever is greater.
12
13
Method 1042, test condition A and test condition
C. (see 4.3.1)
Method 1042, test condition A
Subgroup 2 of table I herein;
Subgroups 2 and 3 of table I herein;
DI
GSS1
= ± 20 nA dc or ±100 percent of initial
DI = ± 20 nA dc or ±100 percent of initial
GSS1
value, whichever is greater.
DI = ± .2 mA dc or ±100 percent of initial
value, whichever is greater.
DI = ± .2 mA dc or ±100 percent of initial
DSS1
value, whichever is greater.
DSS1
value, whichever is greater.
Dr
= ± 20 percent of initial value.
Dr
= ± 20 percent of initial value.
= ± 20 percent of initial value.
GS(th)1
DS(on)1
DV
DS(on)1
DV
= ± 20 percent of initial value.
GS(th)1
1/ Shall be performed anytime before screen 9.
2/ Method 3470 is optional if performed as a sample in group A, subgroup 5.
4.3.1 Power burn-in. Power burn-in conditions are as follows: MIL-STD-750, method 3161, condition C, T = +25°C, -5°C, +10°C,
A
V
DS
= 10 V min.; ID adjusted to meet a junction temperature of 140°C, - 5°C, + 10°C, t = 240 hours.
4.4 Conformance inspection. Conformance inspection shall be in accordance with MIL-PRF-19500. Alternate flow is allowed for
quality conformance inspection in accordance with figure 4 of MIL-PRF-19500.
4.4.1 Group A inspection. Group A inspection shall be conducted in accordance with MIL-PRF-19500 and table I herein. Electrical
measurements (end-points) shall be in accordance with the inspections of table II herein.
4.4.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for subgroup testing in
table VIa (JANS) and table VIb (JAN, JANTX, and JANTXV) of MIL-PRF-19500 and herein. Electrical measurements (end-points) shall
be in accordance with the inspections of table II herein.
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