MIL-PRF-19500/253L
* TABLE IV. Groups B, C, and E delta measurements.
Step
Inspection
MIL-STD-750
Symbol
Limit
Unit
Method
Conditions
1
Collector-base cutoff
3036
Bias condition D,
100 percent of initial
ĆICB02
current
value or 5 nA dc,
VCB = 45 V dc
1/
whichever is greater.
�25 percent change
ĆhFE2
2
Forward current transfer
3076
VCE = 5 V dc;
IC = 500 �A dc;
ratio
from initial reading.
1/
1/ Devices which exceed the table I limits for this test shall not be accepted.
19
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