AO4478
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- Mfr.Part #
- AO4478
- Manufacturer
- Alpha and Omega Semiconductor, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- MOSFET N-CH 30V 9A 8SOIC
- Stock
- 7,283
- In Stock ：
- 7,283
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- Manufacturer :
- Alpha and Omega Semiconductor, Inc.
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Rds On (Max) @ Id, Vgs :
- 19m Ω @ 9A, 10V
- Continuous Drain Current (ID) :
- 9A
- Mount :
- Surface Mount
- Packaging :
- Cut Tape (CT)
- Current - Continuous Drain (Id) @ 25°C :
- 9A Ta
- Number of Pins :
- 8
- Published :
- 2010
- Mounting Type :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Vgs(th) (Max) @ Id :
- 2V @ 250μA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Gate Charge (Qg) (Max) @ Vgs :
- 11nC @ 10V
- FET Type :
- N-Channel
- Input Capacitance (Ciss) (Max) @ Vds :
- 560pF @ 15V
- Power Dissipation-Max :
- 3.1W Ta
- Drive Voltage (Max Rds On,Min Rds On) :
- 4.5V 10V
- Drain to Source Voltage (Vdss) :
- 30V
- Vgs (Max) :
- ±25V
- Operating Temperature :
- -55°C~150°C TJ
- Datasheets
- AO4478
N-Channel Cut Tape (CT) 19m Ω @ 9A, 10V ±25V 560pF @ 15V 11nC @ 10V 30V 8-SOIC (0.154, 3.90mm Width)
AO4478 Overview
As an op amp's input capacitance parameter, CI, is defined as the capacitance between the input terminals when one input is grounded, this device's maximum input capacitance is 560pF @ 15V.This device conducts a continuous drain current (ID) of 9A, which is the maximum continuous current transistor can conduct.This transistor requires a drain-source voltage (Vdss) of 30V.In order to reduce power consumption, this device uses a drive voltage of 4.5V 10V volts (4.5V 10V).
AO4478 Features
a continuous drain current (ID) of 9A
a 30V drain to source voltage (Vdss)
AO4478 Applications
There are a lot of Alpha & Omega Semiconductor Inc.
AO4478 applications of single MOSFETs transistors.
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
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