MIL-PRF-19500/394N
* TABLE I. Group A inspection - Continued.
Inspection 1/
Limit
Unit
Symbol
Method
Conditions
Min
Max
Subgroup 2 - Continued.
Collector to emitter cutoff
3041
Bias condition A,
ICEX1
current
VBE = 0.5 V dc.
µA dc
2N4150, 2N4150S
10
VCE = 60 V dc
µA dc
2N5237, 2N5237S
10
VCE = 110 V dc
µA dc
2N5238, 2N5238S
10
VCE = 160 V dc
µA dc
Emitter to base cutoff current
3061
0.1
IEBO2
Bias condition D, VEB = 5 V dc
µA dc
Collector to base cutoff current
3036
0.1
ICBO2
Bias condition D, VCB = 80 V dc
Forward-current transfer ratio
3076
VCE = 5 V dc, IC = 1 A dc,
hFE1
pulsed (see 4.5.1)
2N4150, 2N4150S
50
200
2N5237, 2N5237S
50
225
2N5238, 2N5238S
50
225
Forward-current
3076
40
120
VCE = 5 V dc, IC = 5 A dc, pulsed
hFE2
transfer ratio
(see 4.5.1)
Collector to emitter
3071
0.6
V dc
IC = 5 A dc, IB = 0.5 A dc, pulsed
VCE(sat)1
voltage (saturated)
(see 4.5.1)
Collector to emitter
3071
2.5
V dc
IC = 10 A dc, IB = 1 A dc, pulsed
VCE(sat)2
voltage (saturated)
(see 4.5.1)
Base emitter voltage
3066
1.5
V dc
Test condition A, IC = 5 A dc,
VBE(sat)1
saturation
Base emitter voltage
3066
2.5
V dc
Test condition A, IC = 10 A dc,
VBE(sat)2
saturation
Forward-current
3076
10
VCE = 5 V dc, IC = 10 A dc,
hFE3
transfer ratio
pulsed (see 4.5.1)
Subgroup 3
TA = +150°C
High temperature
operation:
µA dc
Collector to emitter
100
Bias condition A, VBE = -0.5 V dc
ICEX2
cutoff current
2N4150, 2N4150S
VCE = 60 V dc
2N5237, 2N5237S
VCE = 110 V dc
2N5238, 2N5238S
VCE = 160 V dc
See footnotes at end of table.
12
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