Substrate subassembly and method of making transistor switch mod

Details Substrate subassembly and method of making transistor switch mod Substrate subassembly and method of making transistor switch mod

1995-01-30

1996-02-20

Hearn, Brian E.

Fishing, trapping, and vermin destroying

437 8, 437209, 437219, 437220, H01L 2100

Patent

active

054928427

ABSTRACT:
A substrate subassembly for a high power module, and methods involving the same. The substrate subassembly contains only one switching transistor and has at least one integral short terminal lead tab. The substrate subassemblies can be pretested at significant operating current, to obtain enhanced characterization and matching of mounted switching transistors. Trimmable gate lead resistances can be incorporated in the substrate subassemblies. Enhanced compositional, geometrical and electrical module symmetry is available. New module structures and method are afforded.

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Power Package Purges Wire Bonds & Their Inductance (Electronic Design Jul. 22, 1993) No. 15 p. 35.

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