D478 PDF Datasheet – 100V, MOSFET, Transistor (AOD478)

Part Number: D478, AOD478

Function: N-Ch, 100V, 11A, MOSFET

Package: TO-252 Type

Manufacturer: Alpha & Omega Semiconductors

Images:AOD478 pdf pinout

Description

This is 100V, 14A, N-Channel MOSFET. An N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) is a type of field effect transistor (FET) that uses an N-type semiconductor material as the conducting channel to control the flow of current.

When a positive voltage is applied to the gate terminal, it attracts electrons to the channel, creating an inversion layer and allowing current to flow between the source and drain terminals.

N-channel MOSFETs are widely used in a variety of electronic applications due to their high input impedance, fast switching speeds, and low power consumption. They are commonly used as switches, amplifiers, and voltage regulators.

The D478, AOD478, AOI478 combines advanced trench MOSFET technology with a low resistance package to provide extremely low RDS(ON). This device is ideal for boost converters and synchronous rectifiers for consumer, telecom, industrial power supplies and LED backlighting.

AOD478 datasheet mosfet

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 100 V

2. Gate to source voltage: VGSS = ± 20 V

3. Drain current: ID = 11 A

4. Total Power Dissipation: Pd = 45 W

5. Avalanche energy: Ear = 5 mJ

6. Channel temperature: Tch = 175 °C

7. Storage temperature: Tstg = -55 to +175 °C

D478 PDF Datasheet