D9N40 Datasheet – 400V, 8A, N-Ch MOSFET

Part Number: D9N40, AOD9N40

Function: 400V, 8A, N-Channel MOSFET

Package: TO252 DPAK Type

Manufacturer: Alpha & Omega Semiconductor


D9N40 mosfet


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), C issand 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.

D9N40 datasheet

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 = 8 A (Tc = 25°C)

4. Drain Power Dissipation: Pd = 125 W (Tc = 25°C)

5. Channel temperature: Tch = 150 °C

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

D9N40 Datasheet

Official site : https://aosmd.com/, Datasheet PDF Download

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