AO4430
- Mfr.Part #
- AO4430
- Manufacturer
- Alpha and Omega Semiconductor, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- MOSFET N-CH 30V 18A 8SOIC
- Stock
- 9,532
- In Stock :
- 9,532
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- Manufacturer :
- Alpha and Omega Semiconductor, Inc.
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Factory Lead Time :
- 16 Weeks
- Operating Temperature :
- -55°C~150°C TJ
- Gate Charge (Qg) (Max) @ Vgs :
- 124nC @ 10V
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Number of Elements :
- 1
- Operating Mode :
- ENHANCEMENT MODE
- Packaging :
- Tape and Reel (TR)
- Transistor Application :
- SWITCHING
- Published :
- 2007
- Drain to Source Voltage (Vdss) :
- 30V
- Input Capacitance (Ciss) (Max) @ Vds :
- 7270pF @ 15V
- Vgs(th) (Max) @ Id :
- 2.5V @ 250μA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Power Dissipation-Max :
- 3W Ta
- Drive Voltage (Max Rds On,Min Rds On) :
- 4.5V 10V
- Drain-source On Resistance-Max :
- 0.0055Ohm
- Gate to Source Voltage (Vgs) :
- 20V
- Terminal Form :
- Gull wing
- Power Dissipation :
- 3W
- DS Breakdown Voltage-Min :
- 30V
- Number of Terminations :
- 8
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Vgs (Max) :
- ±20V
- RoHS Status :
- ROHS3 Compliant
- FET Type :
- N-Channel
- Transistor Element Material :
- SILICON
- Current - Continuous Drain (Id) @ 25°C :
- 18A Ta
- Radiation Hardening :
- No
- Rds On (Max) @ Id, Vgs :
- 5.5m Ω @ 18A, 10V
- Continuous Drain Current (ID) :
- 18A
- Terminal Position :
- Dual
- Datasheets
- AO4430
N-Channel Tape & Reel (TR) 5.5m Ω @ 18A, 10V ±20V 7270pF @ 15V 124nC @ 10V 30V 8-SOIC (0.154, 3.90mm Width)
AO4430 Overview
A device's maximum input capacitance is 7270pF @ 15V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its continuous drain current is 18A for this device. Drain current refers to the capacity of the device to conduct continuous current.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 20V.For normal operation, maintain the DS breakdown voltage above 30V.To operate this transistor, you need to apply a 30V drain to source voltage (Vdss).This device uses no drive voltage (4.5V 10V) to reduce its overall power consumption.
AO4430 Features
a continuous drain current (ID) of 18A
a 30V drain to source voltage (Vdss)
AO4430 Applications
There are a lot of Alpha & Omega Semiconductor Inc.
AO4430 applications of single MOSFETs transistors.
- 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
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
- Lighting, Server, Telecom and UPS.
- DC-to-DC converters
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