IRFM120ATF IRFM120ATF is an N-Channel MOSFET from On Semiconductor with 100V drain-source voltage and 2.3A continuous drain current. It comes in a surface-mount SOT-223-4 package.
Mfr Part #:

IRFM120ATF

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
IRFM120ATF is an N-Channel MOSFET from On Semiconductor with 100V drain-source voltage and 2.3A continuous drain current. It comes in a surface-mount SOT-223-4 package.
✓ Total Stock: 294,654 pcs
$ Price Range: $1.18

IRFM120ATF Available from 6 distributors

✓ Authorised
✓ Non-Authorised

IRFM120ATF 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
Medical Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRFM120ATF Description

Short technical summary and product information.

The IRFM120ATF is an N-Channel enhancement-mode MOSFET manufactured by On Semiconductor. It is designed for medium-voltage switching applications requiring up to 100V drain-source voltage and 2.3A continuous drain current. The device features a maximum on-resistance of 200mOhm at Vgs=10V and Id=1.15A, ensuring efficient power handling.

 

This MOSFET is housed in a compact SOT-223-4 surface-mount package, suitable for automated assembly and space-constrained designs. The maximum power dissipation is 2.4W at 25°C ambient temperature. The gate threshold voltage is 4V maximum at Id=250µA, and the device can be driven with a 10V gate drive for optimal performance.

 

Typical applications include load switching, power management circuits, and DC-DC converters. The device is rated for operation over a junction temperature range of -55°C to 150°C, making it suitable for industrial and automotive environments.

IRFM120ATF Quick Information

Product Type: MOSFET
Series: IRFM120A
Canonical Name: IRFM120ATF N-Channel MOSFET, 100V, 2.3A, SOT-223-4
Subcategory: Single MOSFET

IRFM120ATF Compliance

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

IRFM120ATF Estimated Pricing

Qty Low High
1+ $1.18 $1.18

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

IRFM120ATF Features

  • N-Channel MOSFET with 100V drain-source voltage.
  • 2.3A continuous drain current rating.
  • 200mOhm maximum on-resistance at 10V gate drive.
  • Surface-mount SOT-223-4 package for compact designs.
  • Wide operating temperature range -55°C to 150°C.

IRFM120ATF Applications

  • Ideal for load switching and power management.
  • Used in DC-DC converter circuits.
  • Suitable for motor drive and relay drivers.
  • Applicable in battery protection and charging.

IRFM120ATF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRFM120ATF?

The maximum drain-source voltage (Vdss) is 100V.

What is the continuous drain current rating of the IRFM120ATF?

The continuous drain current is 2.3A at 25°C ambient temperature.

What is the on-resistance of the IRFM120ATF?

The maximum on-resistance is 200mOhm at Vgs=10V and Id=1.15A.

What package does the IRFM120ATF come in?

The IRFM120ATF is available in a surface-mount SOT-223-4 package (TO-261-4, TO-261AA).

What is the operating temperature range of the IRFM120ATF?

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

What is the gate threshold voltage of the IRFM120ATF?

The maximum gate threshold voltage is 4V at Id=250µA.

What is the maximum power dissipation of the IRFM120ATF?

The maximum power dissipation is 2.4W at 25°C ambient temperature.

Home
Account

Categories