Productos
FQA11N90C-F109 from onsemi is an N-channel 900V 11A power MOSFET with 1.2 ohm RDS(on), designed for high-voltage switching applications. TO-3P package.
Principio de funcionamiento
Planar MOSFET with high voltage rating for offline and PFC applications. Low gate charge (70nC typ) for efficient switching. Avalanche rated. Internal diode for inductive energy handling. TO-3P for excellent thermal dissipation.
Pin Description
| Pin | Nombre | Función |
|---|---|---|
| 1 | G | Puerta |
| 2 | D | Drain (tab) |
| 3 | S | Fuente |
Aplicaciones
- Switch-mode power supplies
- PFC boost converters
- Motor drives
- High-voltage inverters
Alternative Models
| Mfr | Part | Notas |
|---|---|---|
| Infineon | SPA11N80C3 | 800V similar |
| ST | STW11NM90 | 900V similar |