IRLM120ATF ON Semiconductor IRLM120ATF is an N-Channel MOSFET rated for 100V drain-source voltage and 2.3A continuous drain current, housed in a surface-mount SOT-223-4 package.
Mfr Part #:

IRLM120ATF

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
ON Semiconductor IRLM120ATF is an N-Channel MOSFET rated for 100V drain-source voltage and 2.3A continuous drain current, housed in a surface-mount SOT-223-4 package.
✓ Total Stock: 328,727 pcs
$ Price Range: $0.26 - $0.33

IRLM120ATF Available from 1 distributor

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✓ Non-Authorised
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328,727 pcs
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IRLM120ATF 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
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRLM120ATF Description

Short technical summary and product information.

The IRLM120ATF is an N-Channel enhancement-mode MOSFET from ON Semiconductor, designed for low-voltage power switching applications. It features a maximum drain-to-source voltage (Vdss) of 100V and a continuous drain current of 2.3A (Tc). The device offers a maximum on-resistance of 220mOhm at Vgs=5V and Id=1.15A, ensuring efficient conduction with low power loss.

 

This MOSFET uses standard gate drive voltage of 5V and has a maximum gate threshold voltage of 2V at Id=250µA. It supports a maximum gate-source voltage of ±20V and features a typical gate charge of 15nC at Vgs=5V. The input capacitance (Ciss) is typically 440pF at Vds=25V, good for moderate switching speed applications.

 

The device is offered in a surface-mount SOT-223-4 (TO-261AA) package, suitable for automated assembly. Operating temperature range spans from -55°C to +150°C, making it appropriate for industrial and automotive environments. Maximum power dissipation is 2.7W (Tc).

IRLM120ATF Quick Information

Product Type: Single MOSFET
Canonical Name: IRLM120ATF N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

IRLM120ATF Compliance

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

IRLM120ATF Estimated Pricing

Qty Low High
899+ $0.33 $0.33
4,000+ $0.29 $0.29
8,000+ $0.27 $0.27
12,000+ $0.26 $0.26
20,000+ $0.26 $0.26

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

IRLM120ATF Features

  • N-Channel MOSFET rated for 100V Vdss.
  • Continuous drain current of 2.3A (Tc).
  • Low on-resistance 220mOhm at 5V gate drive.
  • Surface mount SOT-223-4 (TO-261AA) package.
  • Wide operating temperature -55°C to 150°C.

IRLM120ATF Applications

  • Used in power management and load switching.
  • Suitable for DC-DC converter circuits.
  • Can be used in low-voltage motor control.
  • Ideal for portable and battery-powered devices.
  • Applicable in industrial and automotive control modules.

IRLM120ATF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRLM120ATF?

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

What is the maximum continuous drain current of the IRLM120ATF?

The maximum continuous drain current (Id) at case temperature Tc is 2.3A.

What is the on-resistance of the IRLM120ATF?

The maximum on-resistance (Rds on) is 220mOhm at Id=1.15A and Vgs=5V.

What is the gate threshold voltage of the IRLM120ATF?

The maximum gate threshold voltage (Vgs(th)) is 2V at Id=250µA.

What package is the IRLM120ATF available in?

The IRLM120ATF is offered in a surface-mount SOT-223-4 (TO-261AA) package.

What is the operating temperature range of the IRLM120ATF?

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

Is the IRLM120ATF RoHS compliant?

The device is listed as RoHS3 compliant, but this information is unverified (low confidence).

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