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M1AFS600-PQ208 Datasheet, PDF (110/334 Pages) Microsemi Corporation – Fusion Family of Mixed Signal FPGAs
Device Architecture
CGS is not a fixed capacitance but, depending on the circuitry connected to its drain terminal, can vary
significantly during the course of a turn-on or turn-off transient. Thus, EQ 6 on page 2-93 can only be
used for a first-order estimate of the switching speed of the external MOSFET.
1 μA
3 μA 10 μA 30 μA
High
Current
AG
1 μA
3 μA 10 μA 30 μA
High
Current
Figure 2-75 • Gate Driver Example
2-94
Revision 4