MIL-PRF-19500/385H
* TABLE I. Group A inspection.
Inspection 1/ 2/
Unit
Symbol
MIL-STD-750
Limits
Min
Max
Method
Conditions
Subgroup 1
Visual and mechanical
2071
examination
Subgroup 2
Bias condition C; IG = -1.0 A dc;
V(BR)GSS
Gate to source breakdown
3401
voltage
VDS = 0
2N4856, 2N4857, 2N4858
-40
V dc
2N4859, 2N4860, 2N4861
-30
V dc
Bias condition C; VDS = 0
IGSS1
Gate reverse current
3411
VGS = -20 V dc
2N4856, 2N4857, 2N4858
-0.25
nA dc
VGS = -15 V dc
2N4859, 2N4860, 2N4861
-0.25
nA dc
ID(off)1
Bias condition A, VDS = 15 V dc,
Drain current cutoff
3413
0.25
nA dc
VGS = -10 V dc
Bias condition C, VDS = 15 V dc,
IDSS
Drain current zero-gate
3413
voltage
VGS = 0, pulsed (see 4.5.1)
2N4856, 2N4859
50
175
mA dc
2N4857, 2N4860
20
100
mA dc
2N4858, 2N4861
8
80
mA dc
Bias condition B, VGS = 0
VDS(on)
Drain to source on-state
3405
voltage
ID = 20 mA dc
2N4856, 2N4859
0.75
V dc
ID = 10 mA dc
2N4857, 2N4860
0.50
V dc
ID = 5 mA dc
2N4858, 2N4861
0.50
V dc
VDS = 15 V dc, ID = 0.5 nA dc
VGS(off)
Gate to source off-state
3403
voltage
2N4856, 2N4859
-4
-10
V dc
2N4857, 2N4860
-2
-6
V dc
2N4858, 2N4861
-0.8
-4
V dc
*
VGS = 0; ID = 1.0 mA dc;
rds(on)
Static drain to source on-
3421
state resistance
2N4856, 2N4859
25
2N4857, 2N4860
40
2N4858, 2N4861
60
See footnotes at end of table.
8
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