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AO3416 N-Channel MOSFET with 20V drain-source voltage, 6.5A continuous drain current, and low on-resistance of 22mΩ at 4.5V gate drive. Surface mount in SOT-23-3 package.
Mfr Part #:

AO3416

Available from 1 distributors
Mfr Name: Alpha&Omega Semicondu Ctor
Alpha&Omega Semicondu Ctor
N-Channel MOSFET with 20V drain-source voltage, 6.5A continuous drain current, and low on-resistance of 22mΩ at 4.5V gate drive. Surface mount in SOT-23-3 package.
✓ Total Stock: 1,602 pcs
$ Price Range: $0.11 - $0.57

AO3416 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,602 pcs
On Request
1602 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AO3416 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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AO3416 Description

Short technical summary and product information.

The AO3416 is an N-Channel MOSFET from Alpha & Omega Semiconductor designed for low-voltage switching applications. It features a maximum drain-source voltage of 20V and a continuous drain current of 6.5A at 25°C ambient. The device offers low on-resistance: 22mΩ maximum at VGS=4.5V, 26mΩ at VGS=2.5V, and 34mΩ at VGS=1.8V, enabling efficient operation with low gate drive voltages.

 

The gate threshold voltage ranges from 0.4V (minimum) to 1.1V (maximum), with a typical value of 0.7V at ID=250µA. Input capacitance is 1650pF maximum, and total gate charge is 16nC at VGS=4.5V, contributing to fast switching performance. The device is ESD protected and suitable for load switch and PWM applications.

 

Packaged in a surface-mount SOT-23-3 package, the AO3416 operates over a junction temperature range of -55°C to 150°C. Maximum power dissipation is 1.4W at 25°C ambient. The part is RoHS3 compliant (unverified) and has an MSL rating of 1 (unlimited).

AO3416 Quick Information

Product Type: MOSFET
Canonical Name: AO3416 N-Channel MOSFET, 20V, 6.5A, SOT-23-3
Subcategory: N-Channel MOSFET

AO3416 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AO3416 Estimated Pricing

Qty Low High
1+ $0.57 $0.57
10+ $0.35 $0.35
50+ $0.25 $0.25
100+ $0.22 $0.22
500+ $0.17 $0.17
3,000+ $0.13 $0.13
9,000+ $0.11 $0.11

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

AO3416 Features

  • N-Channel MOSFET with 20V drain-source voltage.
  • Continuous drain current rating of 6.5A.
  • Low on-resistance of 22mΩ at 4.5V gate drive.
  • Operates with gate voltages as low as 1.8V.
  • Surface mount SOT-23-3 package.

AO3416 Applications

  • Ideal for load switch applications.
  • Suitable for PWM switching circuits.
  • Used in portable electronics and battery management.
  • ESD protected for robust operation.

AO3416 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the AO3416?

20V.

What is the continuous drain current rating?

6.5A at 25°C ambient.

What is the on-resistance at 4.5V gate drive?

22mΩ maximum at ID=6.5A, VGS=4.5V.

What is the operating temperature range?

-55°C to 150°C (junction).

What package is the AO3416 available in?

SOT-23-3 surface mount package.

Is the AO3416 RoHS compliant?

RoHS3 compliant (unverified).

What is the gate threshold voltage range?

0.4V minimum, 0.7V typical, 1.1V maximum at ID=250µA.

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