D9N40 Datasheet PDF – 400V, 8A N-Channel MOSFET

Part Number: D9N40, AOD9N40

Function: 400V, 8A N-Channel MOSFET

Package: TO252, DPAK Type

Manufacturer: Alpha & Omega Semiconductors


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D9N40 datasheet image


The D9N40 is fabricated using an advanced high voltage MOSFET process that is designed to deliver high levels of performance and robustness in popular AC-DC applications.By providing low RDS(on), Ciss and Crss along with guaranteed avalanche capability this device can be adopted quickly into new and existing offline power supply designs.This device is ideal for boost converters and synchronous rectifiers for consumer, telecom, industrial power supplies and LED backlighting. […]

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Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 400 V

2. Gate to source voltage: VGSS = ± 30 V

3. Drain current: ID = 5 A

4. Power Dissipation: Pd = 125 W

5. Channel temperature: Tch = 150 °C

6. Storage temperature: Tstg = -55 to +150 °C

D9N40 Datasheet


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