Mfr Part #:

AO4892

Mfr Name: AOS

The AOS AO4892 is a 100V Dual N-Channel MOSFET designed for efficient high-frequency switching. It features low RDS(ON) and is suitable for various power supply applications.

✓ Total Stock: 4,013 pcs

$ Price Range: $1.58

AO4892 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,210 pcs On Request	2210 pcs	On Request	1	On Request	On Request	16+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,803 pcs On Request	1803 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AO4892 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AOS
Input Capacitance	415pF
Lead Style	Gull Wing
Mounting Type	Surface Mount
Power Dissipation	2W
SVHC Present	Not Present
Tape & Reel	Tape & Reel

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AO4892 Description

Short technical summary and product information.

The AO4892 from AOS is a 100V Dual N-Channel MOSFET utilizing trench MOSFET technology for optimized high-frequency switching performance. This device minimizes conduction and switching power losses through a low combination of RDS(ON), Ciss, and Coss.

Key electrical specifications include a Drain-Source Voltage of 100V, a Gate-Source Voltage of ±20V, and a Continuous Drain Current of 4A at 25°C. The On-Resistance is rated at a maximum of 68mΩ at VGS=10V and 94mΩ at VGS=4.5V. Dynamic parameters such as Total Gate Charge are 6.5nC (at VGS=10V) and 3nC (at VGS=4.5V), with a typical Turn-On Delay Time of 4ns.

This MOSFET is housed in a compact SOIC-8 surface mount package. Its thermal characteristics include a Maximum Junction-to-Ambient thermal resistance of 48°C/W at 25°C. The AO4892 is ideal for applications such as boost converters and synchronous rectifiers in consumer, telecom, and industrial power supplies, as well as LED backlighting.

It operates within a Junction and Storage Temperature Range of -55 to 150°C. The device is supplied in Tape & Reel packaging, with a standard package quantity of 2500 pieces.

AO4892 Quick Information

Product Type: Dual N-Channel MOSFET

Canonical Name: AO4892 Dual N-Channel MOSFET

Subcategory: Dual N-Channel

AO4892 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

AO4892 Estimated Pricing

Qty	Low	High
1+	$1.58	$1.58

Estimated market price range - modelled values for guidance only, not live distributor offers.

AO4892 Features

100V Dual N-Channel MOSFET
Low RDS(ON) at VGS=10V
Optimized for high-frequency switching
SOIC-8 surface mount package
Suitable for power supply applications

AO4892 Applications

Ideal for boost converters
Used in synchronous rectifiers
Consumer power supplies
Industrial power supplies
LED backlighting applications

AO4892 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the package type of the AO4892?

The AO4892 is available in a surface-mount SOIC-8 package.

What is the operating temperature range?

The junction and storage temperature range is -55°C to 150°C.

What is the maximum drain-source voltage?

The maximum drain-source voltage is 100V.

What is the continuous drain current rating?

The continuous drain current is 4A at 25°C ambient.

What is the typical on-resistance?

Typical on-resistance is 68mΩ at VGS=10V and 94mΩ at VGS=4.5V.

What is the gate threshold voltage?

Gate threshold voltage ranges from 1.7V to 2.8V with a typical value of 2.35V.

What is the typical input capacitance?

Typical input capacitance is 415pF at VDS=50V and f=1MHz.