MIL-PRF-19500/290P
TABLE II. Group D inspection and end-point limits.
Inspection 1/
MIL-STD-750
Symbol
Limits
Unit
Method
Conditions
Min
Max
Subgroup 1
1017
Neutron irradiation
µA dc
Collector to base cutoff
3036
VCB = 60 V dc
20
ICBO1
current
Collector to base cutoff
3036
Bias condition D
ICBO2
current
40
nA dc
2N2904, 2N2905
VCB = 50 V dc
20
nA dc
2N2904A, 2N2905A
20
nA dc
2N2904AL, 2N2905AL
Forward current transfer
3076
[hFE1]
VCE = 10 V dc; IC = 0.1 mA dc
ratio
2N2904
[10]
2N2905
[17.5]
2N2904A, 2N2904AL
[20]
M2N2905A, M2N2905AL
[37.5]
D2N2905A, D2N2905AL
[37.5]
R2N2905A, R2N2905AL
[37.5]
H2N2905A, H2N2905AL
[37.5]
Forward current transfer
3076
[hFE2]
VCE = 10 V dc, IC = 1.0 mA dc
ratio
175
[12.5]
2N2904
450
[25]
2N2905
175
[20]
2N2904A, 2N2904AL
450
[50]
M2N2905A, M2N2905AL
450
[50]
D2N2905A, D2N2905AL
450
[50]
R2N2905A, R2N2905AL
450
[50]
H2N2905A, H2N2905AL
3076
Forward current transfer
[hFE3]
VCE = 10 V dc, IC = 10 mA dc,
ratio
pulsed (see 4.5.1)
[17.5]
2N2904
[37.5]
2N2905
[20]
2N2904A, 2N2904AL
[50]
M2N2905A, M2N2905AL
[50]
D2N2905A, D2N2905AL
[50]
R2N2905A, R2N2905AL
[50]
H2N2905A, H2N2905AL
See footnotes at end of table.
14
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business