NTMFS4921NT1G The ON Semiconductor NTMFS4921NT1G is an N-Channel MOSFET with a 30V drain-source voltage. It features a low on-resistance and is designed for surface mount applications.
Mfr Part #:

NTMFS4921NT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NTMFS4921NT1G is an N-Channel MOSFET with a 30V drain-source voltage. It features a low on-resistance and is designed for surface mount applications.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.99

NTMFS4921NT1G Available from 1 distributor

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NTMFS4921NT1G 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
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

NTMFS4921NT1G Description

Short technical summary and product information.

This N-Channel MOSFET from ON Semiconductor, part number NTMFS4921NT1G, offers a drain-source voltage of 30V. It is rated for a continuous current of 8.8A at ambient temperature and 58.5A at case temperature. The on-resistance is specified as a maximum of 6.95mOhm at 30A and 10V gate-source voltage.

 

The device operates within a temperature range of -55°C to 150°C (TJ). Key electrical characteristics include a gate charge of 25 nC maximum at 11.5V and an input capacitance of 1400 pF maximum at 12V. The gate threshold voltage is 2.5V maximum at 250µA, with a maximum gate-source voltage of ±20V.

 

Packaged in an 8-PowerTDFN, 5-lead (5-DFN 5x6) configuration, this MOSFET is designed for surface mounting. Its power dissipation is rated at 870mW (Ta) and 38.5W (Tc).

 

This MOSFET is suitable for various power switching applications where efficient current handling and low on-resistance are critical. Its robust construction and specified parameters make it a reliable component for demanding electronic designs.

NTMFS4921NT1G Quick Information

Product Type: MOSFET
Series: NTMFS4921NT1G
Canonical Name: NTMFS4921NT1G N-Channel MOSFET
Subcategory: N-Channel

NTMFS4921NT1G Compliance

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

NTMFS4921NT1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

NTMFS4921NT1G Features

  • 30V drain-source voltage rating.
  • 8.8A (Ta) / 58.5A (Tc) current capability.
  • Low 6.95mOhm Rds On at 30A, 10V.
  • Surface mount 5-DFN package.
  • Wide -55°C to 150°C operating temperature.

NTMFS4921NT1G Applications

  • Suitable for power switching circuits.
  • Used in DC-DC converters.
  • Ideal for load management.
  • Applicable in battery powered devices.

NTMFS4921NT1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the NTMFS4921NT1G?

The maximum drain-source voltage (Vdss) for the NTMFS4921NT1G is 30V.

What is the continuous current rating of the NTMFS4921NT1G?

The NTMFS4921NT1G has a continuous current rating of 8.8A at ambient temperature and 58.5A at case temperature.

What is the maximum on-resistance (Rds On) for this MOSFET?

The maximum on-resistance (Rds On) for the NTMFS4921NT1G is 6.95mOhm when measured at 30A drain current and 10V gate-source voltage.

What is the operating temperature range for the NTMFS4921NT1G?

The operating temperature range for the NTMFS4921NT1G is -55°C to 150°C (TJ).

What type of package is the NTMFS4921NT1G in?

The NTMFS4921NT1G is supplied in an 8-PowerTDFN, 5-lead package, specifically a 5-DFN (5x6) size.

How is the NTMFS4921NT1G mounted?

The NTMFS4921NT1G is a surface mount device.

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