MIL-PRF-19500/251R
TABLE I. Group A inspection - Continued.
Inspection 1/
MIL-STD-750
Limit
Unit
Symbol
Method
Conditions
Min
Max
Subgroup 2 - Continued
Collector-emitter saturation
3071
IC = 150 mA dc; IB = 15 mA dc;
VCE(sat)1
voltage
pulsed (see 4.5.1)
2N2218, 2N2219
0.4
V dc
2N2218A, 2N2219A
0.3
V dc
2N2218AL, 2N2219AL
0.3
V dc
Collector-emitter saturation
3071
IC = 500 mA dc; IB = 50 mA dc;
VCE(sat)2
voltage
pulsed (see 4.5.1)
2N2218, 2N2219
1.6
V dc
2N2218A, 2N2219A
1.0
V dc
2N2218AL, 2N2219AL
1.0
V dc
Base-emitter saturation
3066
Test condition A; IC = 150 mA dc;
VBE(sat)1
voltage
IB = 15 mA dc; pulsed (see 4.5.1)
2N2218, 2N2219
0.6
1.3
V dc
2N2218A, 2N2219A
0.6
1.2
V dc
2N2218AL, 2N2219AL
0.6
1.2
V dc
3066
Base-emitter saturation
Test condition A; IC = 500 mA dc;
VBE(sat)2
voltage
IB = 50 mA dc; pulsed (see 4.5.1)
V dc
2.6
2N2218, 2N2219
V dc
2.0
2N2218A, 2N2219A
V dc
2.0
2N2218AL, 2N2219AL
Subgroup 3
TA = +150°C
High temperature operation
µA dc
Collector to base cutoff
3036
Bias condition D
10
ICBO3
current
2N2218, 2N2219
VCB = 50 V dc
2N2218A, 2N2219A
VCB = 60 V dc
2N2218AL, 2N2219AL
VCB = 60 V dc
TA = -55°C
Low temperature operation
Forward-current transfer ratio
3076
VCE = 10 V dc; IC = 10 mA dc
hFE6
2N2218, 2N2219
15
2N2218A, 2N2219A
35
2N2218AL, 2N2219AL
35
See footnotes at end of table.
11
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