MIL-PRF-19500/412F
TABLE I. Group A inspection.
MIL-STD-750
Limits
Symbol
Unit
Inspection 1/
Method
Conditions
Min
Max
Subgroup 1
Visual and mechanical
2071
inspection
Subgroup 2
Thermal impedance 2/
3131
See 4.3.2
°C/W
ZθJX
Collector to emitter breakdown
3011
V(BR)CEO
Bias condition D; IC = 200 mA dc;
voltage
IB = 0; pulsed (see 4.5.1)
2N3846, 2N3846T1, 2N3846T3
200
V dc
2N3847, 2N3847T1, 2N3847T3
300
V dc
Collector to emitter cutoff
3041
Bias condition C, VBE = 0
ICES
current
2N3846, 2N3846T1, 2N3846T3
10
µA dc
VCE = 300 V dc
2N3847, 2N3847T1, 2N3847T3
10
µA dc
VCE = 400 V dc
Collector to emitter cutoff
3041
Bias condition D, IB = 0.
ICEO
current
2N3846, 2N3846T1, 2N3846T3
5
mA dc
VCE = 200 V dc;
2N3847, 2N3847T1, 2N3847T3
5
mA dc
VCE = 300 V dc
Emitter to base cutoff current
3061
250
µA dc
Bias condition D, VBE = 10 V dc, IC = 0.
IEBO
Forward-current transfer ratio
3076
70
Pulsed (see 4.5.1), VCE = 3 V dc;
hFE1
IC = 1 A dc
Forward-current transfer ratio
3076
40
240
Pulsed (see 4.5.1), VCE = 3 V dc;
hFE2
IC = 5 A dc
Forward-current transfer ratio
3076
12
60
Pulsed (see 4.5.1), VCE = 3 V dc;
hFE3
IC = 10 A dc
Base to emitter voltage
3066
Test condition B, pulsed (see 4.5.1),
1.20
V dc
VBE
VCE = 3 V dc; IC = 10 A dc
Base to emitter voltage
3066
Test condition A, pulsed (see 4.5.1),
1.30
V dc
VBE(sat)
(saturated)
IB = 1.6 A, IC = 10 A dc
Collector to emitter voltage
3071
0.75
V dc
VCE(sat)
Pulsed (see 4.5.1), IB = 1.6 A,
(saturated)
IC = 10 A dc
See footnote at end of table.
10
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