For Parts Inquiries call (727) 344-9615
A Service Disabled Veteran Owned Small Business
© Copyright 2015 Integrated Publishing, Inc.

MIL-PRF-19500-604 Semiconductor Device, Field Effect Radiation Hardened \(Total Dose Characterization Only\) Transistors, N-Channel, Silicon, Types 2N7272, 2N7275, 2N7278, And 2N7281, Jantxvm, D, And R, And Jansm, D, And RThis specification covers the performance requirements for an N-channel, enhancement-mode, MOSFET, radiation hardened \(total dose characterization only\), power transistor. Two levels of product assurance are provided for each device type specified in MIL-PRF-19500.

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14


MIL-PRF-19500/604B
* 4.4.2.1 Group B inspection, table VIa (JANS) of MIL-PRF-19500.
Subgroup Method Condition
B3
1051
Condition G, 100 cycles.
B4
1042
Condition D, 2,000 cycles. No heat sink or forced air cooling on the device shall be
permitted during the on cycle. ton = 30 seconds minimum.
Electrical measurements: In addition to table I, subgroup 2, ĆVSD shall be
*
B4
measured in accordance with 4.3.3.
Condition A; VDS = 100 percent of rated; TA = +175°C, t = 120 hours, or TA = +150°C,
*
B5
1042
t = 240 hours minimum.
Condition B; VGS = 100 percent of rated; TA = +175°C; t = 24 hours minimum.
B5
1042
*
B5
2037
Bond strength, test condition A.
B6
3161
See 4.5.2.
* 4.4.2.2 Group B inspection, table VIb (JANTXV) of MIL-PRF-19500.
Subgroup Method
Condition
B2
1051
Test condition G, 25 cycles.
B3
1042
The heating cycle shall be 30 seconds minimum.
B5
Not applicable.
B6
Not applicable.
* 4.4.3 Group C inspection. Group C inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table VII of MIL-PRF-19500, and as follows. Electrical measurements (end-points) shall be in
accordance with table I, subgroup 2 herein.
Subgroup Method
Condition
C2
2036
Terminal strength, test condition E, weight = 8 oz., 3 arcs.
*
C5
3161
See 4.5.2.
C6
1042
Test condition D, 6,000 cycles; heating cycle = 30 sec. min.
4.4.4 Group D Inspection. Group D inspection shall be conducted in accordance with MIL-PRF-19500 and table II
herein.
* 4.4.5 Group E inspection. Group E inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table IX of MIL-PRF-19500 and as specified in table III herein. Electrical measurements (end-
points) shall be in accordance with table I, subgroup 2 herein.
8



For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business

© Copyright 2015 Integrated Publishing, Inc. Site Design & Marketing by Strategico.