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AO3434A The AOS AO3434A is a 30V N-Channel MOSFET designed for load switch and battery protection applications. It features low RDS(ON) and is available in a SOT23 package.
Mfr Part #:

AO3434A

Available from 2 distributors
Mfr Name: AOS
AOS
The AOS AO3434A is a 30V N-Channel MOSFET designed for load switch and battery protection applications. It features low RDS(ON) and is available in a SOT23 package.
✓ Total Stock: 12,430 pcs
$ Price Range: $2.40

AO3434A 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
8,700 pcs
On Request
8700 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,730 pcs
On Request
3730 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.

AO3434A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ESD Protection
Input Capacitance
Mounting Type
Power Dissipation
Tape & Reel
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AO3434A Description

Short technical summary and product information.

The AOS AO3434A is a 30V N-Channel MOSFET utilizing advanced trench technology for low on-resistance. This component is well-suited for load switching and battery protection circuits.

 

Key electrical characteristics include a maximum continuous drain current of 4A at 25°C, with a reduced current rating of 3A at 70°C. The static drain-source on-resistance (RDS(ON)) is specified at a maximum of 52mΩ at VGS=10V, 60mΩ at VGS=4.5V, and 78mΩ at VGS=2.5V. The drain-source breakdown voltage (BVDSS) is 30V.

 

Dynamic parameters such as input capacitance (Ciss) are 245pF, output capacitance (Coss) are 35pF, and reverse transfer capacitance (Crss) are 20pF. Switching times include a typical turn-on delay of 2ns and a turn-off delay of 22ns.

 

The device is housed in a SOT23 package, suitable for surface mounting. Thermal characteristics include a maximum power dissipation of 1.4W at 25°C and a junction-to-ambient thermal resistance of 70°C/W.

AO3434A Quick Information

Product Type: N-Channel MOSFET
Series: 12V - 30V
Canonical Name: AO3434A 30V N-Channel MOSFET
Subcategory: N-Channel MOSFET

AO3434A Compliance

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

AO3434A Estimated Pricing

Qty Low High
1+ $2.40 $2.40

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

AO3434A Features

  • 30V N-Channel MOSFET.
  • Low RDS(ON) down to 52mΩ.
  • 4A continuous drain current.
  • SOT23 surface mount package.
  • Ideal for load switch applications.

AO3434A Applications

  • Suitable for load switch circuits.
  • Designed for battery protection.
  • Used in power management ICs.
  • Applicable in consumer electronics.

AO3434A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum continuous drain current for the AO3434A MOSFET?

The maximum continuous drain current is 4A at 25°C and 3A at 70°C.

What is the drain-source breakdown voltage of the AO3434A?

The drain-source breakdown voltage is 30V.

What is the typical on-resistance (RDS(ON)) of the AO3434A at VGS=10V?

The typical on-resistance at VGS=10V is less than 52mΩ.

What package type is the AO3434A MOSFET supplied in?

The AO3434A is supplied in a SOT23 package.

What is the operating temperature range for the AO3434A?

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

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