HUFA75307T3ST HUFA75307T3ST is a 55V, 2.6A N-Channel power MOSFET from On Semiconductor. It features a maximum on-resistance of 90mOhm at 10V gate drive and is supplied in a surface mount SOT-223-4 package.
Mfr Part #:

HUFA75307T3ST

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
HUFA75307T3ST is a 55V, 2.6A N-Channel power MOSFET from On Semiconductor. It features a maximum on-resistance of 90mOhm at 10V gate drive and is supplied in a surface mount SOT-223-4 package.
✓ Total Stock: 452,000 pcs
$ Price Range: $0.34

HUFA75307T3ST Available from 1 distributor

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✓ Non-Authorised
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452,000 pcs
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HUFA75307T3ST Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Medical Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

HUFA75307T3ST Description

Short technical summary and product information.

The HUFA75307T3ST is an N-Channel power MOSFET manufactured by On Semiconductor. It is designed for switching and amplification applications requiring a drain-to-source voltage rating of 55 V and a continuous drain current of 2.6 A at ambient temperature. The device uses metal-oxide semiconductor technology and is specified with a maximum on-resistance of 90 mΩ at a gate-to-source voltage of 10 V.

 

Key electrical characteristics include a maximum gate threshold voltage of 4 V at a drain current of 250 µA, and a maximum gate-source voltage of ±20 V. The total gate charge is 17 nC at Vgs = 20 V, and the input capacitance is 250 pF at Vds = 25 V. These parameters make the device suitable for low-power switching circuits.

 

The MOSFET can dissipate up to 1.1 W at ambient temperature and operates over a junction temperature range of -55°C to +150°C. It is offered in the industry-standard TO-261-4 (SOT-223-4) surface-mount package, which supports compact PCB designs and automated assembly.

HUFA75307T3ST Quick Information

Product Type: Power MOSFET
Series: UltraFET
Canonical Name: N-Channel Power MOSFET 55V 2.6A SOT-223-4
Subcategory: Single MOSFET

HUFA75307T3ST Compliance

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

HUFA75307T3ST Estimated Pricing

Qty Low High
888+ $0.34 $0.34

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

HUFA75307T3ST Features

  • N-Channel MOSFET rated for 55V drain-source.
  • Continuous drain current up to 2.6A at ambient.
  • Maximum on-resistance 90mOhm at 10V gate drive.
  • SOT-223-4 surface mount package for compact design.
  • Operates over -55°C to 150°C junction range.

HUFA75307T3ST Applications

  • Ideal for low-power switching in control boards.
  • Used in DC-DC converter output stages.
  • Supports load switching up to 2.6A continuous.
  • Suitable for portable battery-powered equipment.

HUFA75307T3ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage rating of the HUFA75307T3ST?

The drain-to-source voltage rating (Vdss) is 55 V.

What is the maximum continuous drain current?

The maximum continuous drain current is 2.6 A at ambient temperature (Ta).

What is the maximum on-resistance of this MOSFET?

The maximum on-resistance is 90 mΩ at a drain current of 2.6 A and gate-source voltage of 10 V.

What package is the HUFA75307T3ST available in?

It is available in the TO-261-4 (TO-261AA) package, also known as the supplier device package SOT-223-4, with surface mount mounting.

What is the operating temperature range?

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

Is this device RoHS compliant?

The database lists this part as RoHS3 Compliant; however, this status is unverified and should be confirmed before compliance-critical use.

What is the maximum gate-source voltage?

The maximum gate-source voltage is ±20 V.

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