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AON3820 The AON3820 is a 24V, 8A N-Channel MOSFET from AOS, featuring low RDS(on) of 8.9mOhm at 4.5V, packaged in DFN3x3 for surface mount applications.
Mfr Part #:

AON3820

Available from 2 distributors
Mfr Name: AOS
AOS
The AON3820 is a 24V, 8A N-Channel MOSFET from AOS, featuring low RDS(on) of 8.9mOhm at 4.5V, packaged in DFN3x3 for surface mount applications.
✓ Total Stock: 570 pcs
$ Price Range: $2.40

AON3820 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
320 pcs
On Request
320 pcs On Request 1 On Request On Request 2015+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
250 pcs
On Request
250 pcs On Request 1 On Request On Request 18+ 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.

AON3820 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Input Capacitance
Mounting Type
Power Dissipation
SVHC Present
Tape & Reel
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AON3820 Description

Short technical summary and product information.

The AON3820 is an N-Channel enhancement mode MOSFET manufactured by Alpha & Omega Semiconductor. It is designed for high-efficiency power management applications. With a drain-source breakdown voltage of 24V and a continuous drain current of 8A at 25°C ambient, it offers a low typical on-resistance of 8.9mOhm at VGS=4.5V and 11.8mOhm at VGS=2.5V. The gate threshold voltage ranges from 0.5V to 1.3V, ensuring logic-level gate drive compatibility. The device is halogen free. It is housed in a compact DFN3x3 surface mount package and is supplied in tape and reel packaging with a standard quantity of 3000. The operating junction temperature range is -55°C to 150°C. Typical switching characteristics include turn-on delay of 0.9µs and turn-off delay of 1.8µs. With a power dissipation of 2.0W at 25°C, it is suitable for DC-DC converters, load switches, and battery protection circuits.

AON3820 Quick Information

Product Type: N-Channel MOSFET
Canonical Name: AON3820 N-Channel MOSFET
Subcategory: N-Channel MOSFET

AON3820 Compliance

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

AON3820 Estimated Pricing

Qty Low High
1+ $2.40 $2.40

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

AON3820 Features

  • 24V drain-source breakdown voltage.
  • 8A continuous drain current at 25°C.
  • Low on-resistance of 8.9mOhm at 4.5V.
  • Logic-level gate threshold down to 0.5V.
  • Halogen free and surface mount DFN3x3 package.

AON3820 Applications

  • Ideal for DC-DC converter designs.
  • Suitable for load switching applications.
  • Used in battery protection circuits.
  • Perfect for low-voltage power management.

AON3820 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the AON3820?

24V.

What is the package type of the AON3820?

DFN3x3 surface mount package.

What is the operating temperature range?

-55°C to 150°C.

What is the typical on-resistance at VGS=4.5V?

8.9mOhm maximum.

What is the gate threshold voltage range?

0.5V to 1.3V.

Is the AON3820 halogen free?

Yes, it is halogen free.

What is the maximum continuous drain current at 25°C?

8A.

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