MIL-PRF-19500/396L
* TABLE I. Group A inspection
Inspection 1/
MIL-STD-750
Limit
Unit
Symbol
Method
Conditions
Min
Max
Subgroup 1 2/
2071
Visual and mechanical
*
inspection 3/
Solderability 3/ 4/
2026
n = 15 leads, c = 0
Resistance to solvents
1022
n = 15 devices, c = 0
3/ 4/ 5/
Temp cycling 3/ 4/
1051
Test condition C, 25 cycles.
n = 22 devices, c = 0
Hermetic seal 4/
1071
n = 22 devices, c = 0
Fine leak
Gross leak
Electrical measurements
Table I, subgroup 2
4/
Precondition TA = + 250°C at
Bond strength 3/ 4/
2037
t = 24 hours or TA = + 300°C at
t = 2 hours n = 11 wires, c = 0
Decap internal visual
2075
n = 1 device, c = 0
(design verification)
Subgroup 2
°C/W
Thermal Impedance
3131
See 4.3.3
ZθJX
µA dc
Collector to base, cutoff
3036
Bias condition D
ICBO1
10
current.
2N3762, 2N3764
VCB = 40 V dc
2N3763, 2N3765
VCB = 60 V dc
µA dc
IEBO1
10
Emitter to base, cutoff
3061
Bias condition D. VEB = 5 V dc
current.
2N3762, 2N3764
2N3763, 2N3765
Breakdown voltage
3011
Bias condition D; IC = 10 mA dc
V(BR)CEO
V dc
collector to emitter.
Pulsed (see 4.5.1)
2N3762, 2N3764
40
2N3763, 2N3765
60
See footnotes at end of table.
13
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business