MIL-PRF-19500/385H
4 VERIFICATION
4.1 Classification of inspections. The inspection requirements specified herein are classified as follows:
a. Qualification inspection (see 4.2).
b. Screening (see 4.3).
c. Conformance inspection (see 4.4 and tables I and II).
4.2 Qualification inspection. Qualification inspection shall be in accordance with MIL-PRF-19500 and as specified
herein.
4.2.1 Group E qualification. Group E inspection shall be performed for qualification or re-qualification only. In
case qualification was awarded to a prior revision of the specification sheet that did not request the performance of
table III tests, the tests specified in table III herein that were not performed in the prior revision shall be performed on
the first inspection lot of this revision to maintain qualification.
4.3 Screening (JANS, JANTX, and JANTXV levels only). Screening shall be in accordance with table E-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 E-IV
Measurement
of MIL-PRF-19500
JANS level
JANTX and JANTXV levels
9
Not applicable
Not applicable
10
Not applicable
Not applicable
11
ID(off)1, rds(on), IGSS1, and IDSS
ID(off)1, rds(on), IGSS1, and IDSS
See 4.3.1
12
See 4.3.1
13
Subgroups 2 and 3 of table I herein;
Subgroup 2 of table I herein;
IDSS = 15 percent;
IDSS = 15 percent;
rds(on) = 20 percent;
rds(on) = 20 percent;
ID(off)1 = 0.1 nA or 100 percent of
ID(off)1 = 0.1 nA or 100 percent of
initial value.
initial value.
IGSS1 = 0.1 nA or 100 percent
IGSS1 = 0.1 nA or 100 percent
of initial value, whichever is greater.
of initial value, whichever is greater.
4.3.1 Power burn-in. Power burn-in conditions are in accordance with method 1039 of MIL-STD-750, test
condition A and as follows: TA +150C; VGS = 80 percent of rated , VDS = 0. NOTE: No heatsink or forced air
cooling on the devices shall be permitted.
6
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business