FDMS004N08C The FDMS004N08C is an N-Channel MOSFET from On Semiconductor with 80V drain-source voltage and 126A continuous drain current. It features a low 4mOhm on-resistance and is housed in an 8-PowerTDFN surface-mount package.
Mfr Part #:

FDMS004N08C

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDMS004N08C is an N-Channel MOSFET from On Semiconductor with 80V drain-source voltage and 126A continuous drain current. It features a low 4mOhm on-resistance and is housed in an 8-PowerTDFN surface-mount package.
✓ Total Stock: 1,110 pcs
$ Price Range: $1.43 - $4.03

FDMS004N08C 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
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
110 pcs
110 pcs On Request 1 On Request On Request On Request On Request On Request

FDMS004N08C 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
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Medical Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDMS004N08C Description

Short technical summary and product information.

The FDMS004N08C is an N-Channel power MOSFET manufactured by On Semiconductor, designed for high-efficiency power management applications. It offers a drain-to-source voltage (Vdss) of 80V and a continuous drain current of 126A at case temperature (Tc). The device features a low maximum on-resistance of 4mOhm at 44A and 10V gate drive, enabling reduced conduction losses.

 

With a maximum gate charge of 55nC at 10V and an input capacitance of 4250pF at 40V, the FDMS004N08C supports fast switching and efficient gate drive. The recommended gate drive voltages are 6V and 10V, with a maximum gate-source voltage rating of ±20V. The gate threshold voltage is 4V maximum at 250µA drain current.

 

The MOSFET is rated for a maximum power dissipation of 125W at case temperature and operates over a junction temperature range of -55°C to 150°C. It is supplied in an 8-PowerTDFN surface-mount package, also known as 8-PQFN (5x6) or Power56, suitable for compact PCB layouts.

FDMS004N08C Quick Information

Product Type: MOSFET
Canonical Name: FDMS004N08C N-Channel MOSFET
Subcategory: Single N-Channel

FDMS004N08C Compliance

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

FDMS004N08C Estimated Pricing

Qty Low High
1+ $4.03 $4.03
10+ $2.65 $2.65
100+ $1.86 $1.86
500+ $1.54 $1.54
1,000+ $1.53 $1.53
3,000+ $1.43 $1.43

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

FDMS004N08C Features

  • N-Channel MOSFET with 80V drain-source voltage.
  • Continuous drain current of 126A at case temperature.
  • Low on-resistance of 4mOhm at 44A and 10V.
  • Maximum gate charge of 55nC at 10V drive.
  • Surface-mount 8-PowerTDFN package (5x6mm).

FDMS004N08C Applications

  • Suitable for high-efficiency power supply designs.
  • Used in DC-DC converter and motor drive circuits.
  • Ideal for load switching and power management.

FDMS004N08C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FDMS004N08C?

The maximum drain-source voltage (Vdss) is 80V.

What is the continuous drain current rating of the FDMS004N08C?

The continuous drain current is 126A at case temperature (Tc).

What is the on-resistance of the FDMS004N08C?

The maximum on-resistance (Rds(on)) is 4mOhm at 44A drain current and 10V gate-source voltage.

What is the operating temperature range of the FDMS004N08C?

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

What package does the FDMS004N08C come in?

The FDMS004N08C is supplied in an 8-PowerTDFN surface-mount package, also known as 8-PQFN (5x6) or Power56.

Is the FDMS004N08C RoHS compliant?

The RoHS status is listed as RoHS3 Compliant but is unverified. Verify with the manufacturer.

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