MIL-PRF-19500/522A
TABLE I. Group A inspection.
Inspection 1/
MIL-STD-750
Symbol
Limits
Unit
Method
Conditions
Min
Max
Subgroup 1
Visual and mechanical
2071
examination
Subgroup 2
Breakdown voltage,
3011
15
V dc
Bias condition D; IC = 1 mA dc;
V(BR)CEO
collector to emitter
pulsed (see 4.5.1)
Bias condition D; IC = 100 µA dc;
25
V dc
Breakdown voltage,
3001
V(BR)CBO
collector to base
Bias condition D; IC = 100 µA dc;
3
V dc
Breakdown voltage,
3026
V(BR)EBO
emitter to base
Bias condition D; IC = 100 µA dc;
50
nA dc
Collector to base cutoff current
3036
ICBO
Forward-current transfer ratio
3076
30
200
VCE = 10 V dc
hFE
2N6603
IC = 15 mA dc
2N6604
IC = 30 mA dc
TA = +150°C
Subgroup 3
High-temperature operation:
µA dc
Bias condition D; IC = 100 µA dc;
5.0
Collector to base cutoff current
3036
ICBO
TA = -55°C
Low-temperature
operation:
Forward-current transfer ratio
3076
15
VCE = 10 V dc
hFE
2N6603
IC = 15 mA dc
2N6604
IC = 30 mA dc
Subgroup 4
Power gain
----
15
21
dB
VCE = 10 V dc; f = 1 GHz (see 4.5.2
Gpe
and figure 2)
2N6603
IC = 15 mA dc
2N6604
IC = 30 mA dc
Collector to base capacitance
3236
VCB = 10 V dc; IE = 0
Ccb
.1 MHz ≤ f ≤ 1 MHz
2N6603
.25
.75
pF
2N6604
.30
.80
pF
See footnotes at end of table.
6
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