MIL-PRF-19500/544H
* TABLE I. Group A inspection - Continued.
Inspection 1/
Symbol
Limits
Unit
Method
Conditions
Min
Max
Subgroup 2 - Continued.
µA dc
Emitter to base cutoff
3061
Bias condition D, VEB = 4 V dc,
1.0
IEBO1
current
IC = 0
Emitter to base cutoff
3061
1.0
mA dc
Bias condition D, VEB = 5.5 V dc,
IEBO2
current
IC = 0
Forward current transfer
3076
VCE = 5 V dc, IC = 50 mA dc
hFE1
ratio
20
2N5152, L, and U3 2/
2N5154, L, and U3
50
Forward current transfer
3076
hFE2
VCE = 5 V dc, IC = 2.5 A dc,
ratio
pulsed (see 4.5.1)
30
90
2N5152, L, and U3 2/
2N5154, L, and U3
70
200
Forward current transfer
3076
VCE = 5 V dc, IC = 5 A dc, pulsed
hFE3
ratio
(see 4.5.1)
20
2N5152, L, and U3 2/
2N5154, L, and U3
40
Base-emitter voltage
3066
1.45
V dc
Test condition B, VCE = 5 V dc,
VBE
(nonsaturated)
Base-emitter saturation
3066
Test condition A, IC = 2.5 A dc,
1.45
V dc
VBE(sat)1
voltage
Base-emitter saturation
3066
Test condition A, IC = 5 A dc,
2.2
V dc
VBE(sat)2
voltage
Collector-emitter saturation
3071
0.75
V dc
IC = 2.5 A dc, IB = 250 mA dc,
VCE(sat)1
voltage
pulsed (see 4.5.1)
Collector-emitter saturation
3071
1.5
V dc
IC = 5 A dc, IB = 500 mA dc,
VCE(sat)2
voltage
pulsed (see 4.5.1)
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