FDMS0302S N-Channel MOSFET with 30V drain-source voltage and 29A continuous drain current (49A at case). Features ultra-low 1.9mOhm on-resistance in a compact 8-PowerTDFN package.
Mfr Part #:

FDMS0302S

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET with 30V drain-source voltage and 29A continuous drain current (49A at case). Features ultra-low 1.9mOhm on-resistance in a compact 8-PowerTDFN package.
✓ Total Stock: 76,571 pcs
$ Price Range: $0.38

FDMS0302S Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
64,571 pcs
64571 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
12,000 pcs
12000 pcs On Request 1 On Request On Request On Request On Request On Request

FDMS0302S 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDMS0302S Description

Short technical summary and product information.

The FDMS0302S is an N-Channel power MOSFET from ON Semiconductor designed for high-efficiency power management applications. It features a maximum drain-source voltage of 30V and supports continuous drain currents of 29A at ambient temperature (Ta=25°C) and 49A at case temperature (Tc=25°C). The device achieves an ultra-low maximum on-resistance of 1.9mOhm at Vgs=10V and Id=28A, enabling low conduction losses in high-current circuits.

 

This MOSFET utilizes advanced MOSFET technology with a gate threshold voltage of 3V maximum at Id=1mA. It offers a maximum gate charge of 109nC at Vgs=10V and an input capacitance of 7350pF at Vds=15V, making it suitable for switching applications requiring moderate gate drive. The device is rated for operation over a junction temperature range of -55°C to 150°C.

 

The FDMS0302S is housed in an 8-PowerTDFN surface-mount package (8-PQFN 5x6mm), providing excellent thermal performance with a maximum power dissipation of 89W at case temperature. It is RoHS3 compliant and has an MSL of 1 (unlimited). This part is ideal for use in DC-DC converters, power supplies, and motor control circuits where high efficiency and compact size are critical.

FDMS0302S Quick Information

Product Type: MOSFET
Series: PowerTrench SyncFET
Canonical Name: FDMS0302S N-Channel Power MOSFET
Subcategory: N-Channel MOSFET

FDMS0302S Compliance

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

FDMS0302S Estimated Pricing

Qty Low High
3,000+ $0.38 $0.38

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

FDMS0302S Features

  • N-Channel MOSFET with 30V drain-source voltage.
  • Ultra-low 1.9mOhm on-resistance at 10V gate drive.
  • Supports 29A continuous drain current at ambient.
  • Surface mount 8-PowerTDFN package for compact designs.
  • RoHS3 compliant with MSL 1 rating.

FDMS0302S Applications

  • Used in DC-DC converter power stages.
  • Ideal for high-efficiency power supply designs.
  • Suitable for motor control and load switching.
  • Perfect for battery management and protection circuits.

FDMS0302S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDMS0302S?

The maximum drain-source voltage (Vdss) is 30V.

What is the continuous drain current rating?

Continuous drain current is 29A at ambient temperature (Ta=25°C) and 49A at case temperature (Tc=25°C).

What is the on-resistance of the FDMS0302S?

The maximum drain-source on-resistance is 1.9mOhm at Vgs=10V and Id=28A.

What is the operating temperature range?

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

What package does the FDMS0302S come in?

It is available in an 8-PowerTDFN surface-mount package (8-PQFN 5x6mm).

Is the FDMS0302S RoHS compliant?

Yes, it is RoHS3 compliant.

What is the gate charge of the FDMS0302S?

The maximum gate charge (Qg) is 109nC at Vgs=10V.

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