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HUF76143S3ST N-Channel Power MOSFET from On Semiconductor with 30V drain-source voltage and 75A continuous drain current. Features low on-resistance of 5.5mOhm and surface mount TO-263AB package.
Mfr Part #:

HUF76143S3ST

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel Power MOSFET from On Semiconductor with 30V drain-source voltage and 75A continuous drain current. Features low on-resistance of 5.5mOhm and surface mount TO-263AB package.
✓ Total Stock: 5,198 pcs
$ Price Range: $1.04

HUF76143S3ST Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,598 pcs
On Request
1598 pcs On Request 1 On Request On Request 0335+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

HUF76143S3ST 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
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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HUF76143S3ST Description

Short technical summary and product information.

The HUF76143S3ST is an N-Channel Power MOSFET manufactured by On Semiconductor. It is designed for high-efficiency power switching applications.

 

This MOSFET features a drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 75A at case temperature. The maximum drain-to-source on-resistance (Rds(on)) is 5.5mOhm at Id=75A and Vgs=10V. Gate charge (Qg) is 114nC at Vgs=10V, and input capacitance (Ciss) is 3900pF at Vds=25V. The gate threshold voltage (Vgs(th)) is 3V at Id=250µA. Maximum gate-source voltage is ±20V. Drive voltage range is 4.5V to 10V.

 

Maximum power dissipation is 225W at case temperature. Operating temperature range is -40°C to 150°C junction. The device is surface mountable in a TO-263-3, D²Pak (2 leads + tab), or TO-263AB package. The supplier device package is TO-263AB.

 

Typical applications include power supplies, DC-DC converters, motor control, and other high-current switching circuits. The low on-resistance and high current capability make it suitable for efficient power management.

HUF76143S3ST Quick Information

Product Type: MOSFET
Canonical Name: HUF76143S3ST N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

HUF76143S3ST Compliance

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

HUF76143S3ST Estimated Pricing

Qty Low High
288+ $1.04 $1.04

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

HUF76143S3ST Features

  • N-Channel MOSFET with 30V drain-source voltage.
  • 75A continuous drain current capability.
  • Low on-resistance of 5.5mOhm at 10V gate drive.
  • Surface mount TO-263AB package for easy assembly.
  • Wide operating temperature range from -40°C to 150°C.

HUF76143S3ST Applications

  • Used in high-efficiency power supply designs.
  • Ideal for DC-DC converter circuits.
  • Suitable for motor control applications.
  • Applied in battery management systems.

HUF76143S3ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage rating of the HUF76143S3ST?

30V.

What package is the HUF76143S3ST available in?

Surface mount TO-263-3, D²Pak (2 leads + tab), or TO-263AB. Supplier device package is TO-263AB.

What is the operating temperature range?

-40°C to 150°C (junction).

Is the HUF76143S3ST RoHS compliant?

RoHS3 compliant (unverified).

What is the maximum drain current?

75A at case temperature.

What is the on-resistance of this MOSFET?

5.5mOhm maximum at Id=75A, Vgs=10V.

What is the gate threshold voltage?

3V maximum at Id=250µA.

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