FDS4080N3 FDS4080N3 is a 40V, 13A N-Channel PowerTrench MOSFET from On Semiconductor. It features a low on-resistance of 10.5 mOhm at 10V gate drive.
Mfr Part #:

FDS4080N3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
FDS4080N3 is a 40V, 13A N-Channel PowerTrench MOSFET from On Semiconductor. It features a low on-resistance of 10.5 mOhm at 10V gate drive.
✓ Total Stock: 143 pcs
$ Price Range: $1.89

FDS4080N3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
143 pcs
143 pcs On Request 1 On Request On Request 09+ On Request On Request

FDS4080N3 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
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Tape Width
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDS4080N3 Description

Short technical summary and product information.

The FDS4080N3 is a 40V N-Channel PowerTrench MOSFET designed by On Semiconductor for high-efficiency DC/DC converters. It delivers a continuous drain current of 13A with a maximum drain-source on-resistance of 10.5 mOhm at Vgs=10V. The device is optimized for low-side synchronous rectifier operation, offering fast switching with a typical total gate charge of 30 nC.

 

This MOSFET is housed in a surface-mount SOIC-8 package with enhanced thermal performance, featuring a junction-to-ambient thermal resistance of 40 °C/W. It supports a wide operating junction temperature range from -55°C to +150°C. The part is supplied on 13-inch reels with 2500 units per reel, tape width 12 mm.

 

Typical applications include synchronous rectifiers and DC/DC converters where low conduction losses and high efficiency are critical. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited).

FDS4080N3 Quick Information

Product Type: MOSFET
Canonical Name: FDS4080N3 40V N-Channel PowerTrench MOSFET
Subcategory: Single MOSFET

FDS4080N3 Compliance

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

FDS4080N3 Estimated Pricing

Qty Low High
159+ $1.89 $1.89

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

FDS4080N3 Features

  • 40V drain-source voltage rating.
  • 13A continuous drain current capability.
  • Low on-resistance of 10.5 mOhm.
  • Fast switching with 30 nC gate charge.
  • Surface mount SOIC-8 package.

FDS4080N3 Applications

  • Synchronous rectifier in DC/DC converters.
  • Low-side switching in power supplies.
  • High-efficiency power conversion circuits.
  • Battery-powered device power management.

FDS4080N3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the FDS4080N3?

The maximum drain-source voltage (Vdss) is 40 V.

What is the continuous drain current rating of the FDS4080N3?

The continuous drain current is 13 A at Ta=25°C.

What is the on-resistance of the FDS4080N3?

The maximum on-resistance is 10.5 mOhm at Vgs=10V, Id=13A.

What is the operating temperature range for the FDS4080N3?

The operating junction temperature range is -55°C to +150°C.

What package does the FDS4080N3 come in?

The FDS4080N3 is available in an SOIC-8 surface mount package.

Is the FDS4080N3 RoHS compliant?

Yes, the FDS4080N3 is RoHS3 compliant.

What is the gate charge of the FDS4080N3?

The typical total gate charge is 30 nC at Vdd=20V, Id=13A, Vgs=10V.

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