High voltage MOSFET switching circuit

Details High voltage MOSFET switching circuit High voltage MOSFET switching circuit

1992-04-06

1994-07-26

Callahan, Timothy P.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307542, 307443, H03K 17687, H03K 1756

Patent

active

053329384

ABSTRACT:
The problem of source lead inductance in a MOSFET switching circuit is compensated for by adding an inductor to the gate circuit. The gate circuit inductor produces an inductive spike which counters the source lead inductive drop to produce a rectangular drive voltage waveform at the internal gate-source terminals of the MOSFET.

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patent: 4845389 (1989-07-01), Pyndiah et al.
patent: 4862018 (1989-08-01), Taylor et al.
patent: 4920283 (1990-04-01), Elmer et al.
patent: 4988902 (1991-01-01), Dingwall
patent: 5012123 (1991-04-01), Ayasli et al.

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