Production Process
InGaP HBT Foundry Service
Features
Metal 2 - 4um
TQHBT
Dielectric Metal 1 - 2um Dielectric
E
Emitter
Metal 1 - 2um
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B C
B C
NiCr
MIM Metal 0
Base Collector
Sub Collector Isolation Implant Buffer & Substrate
TQHBT Process Cross-Section
General Description
TriQuint’s TQHBT process i...
