HUF75639S3ST N-Channel MOSFET with 100V drain-source voltage and 56A continuous drain current. Features 25mOhm max on-resistance and D2PAK surface-mount package.
Mfr Part #:

HUF75639S3ST

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET with 100V drain-source voltage and 56A continuous drain current. Features 25mOhm max on-resistance and D2PAK surface-mount package.
✓ Total Stock: 49,919 pcs
$ Price Range: $1.83 - $3.85

HUF75639S3ST Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
18,319 pcs
18319 pcs On Request 1 On Request On Request 11+ On Request On Request
Non-Authorised Inventory information
1,600 pcs
1600 pcs On Request 1 On Request On Request On Request On Request On Request

HUF75639S3ST 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

HUF75639S3ST Description

Short technical summary and product information.

The HUF75639S3ST is an N-Channel MOSFET from On Semiconductor designed for high-current switching applications. It features a drain-to-source voltage rating of 100V and a continuous drain current of 56A at case temperature, making it suitable for power management and motor control circuits.

 

The device offers a maximum drain-source on-resistance of 25mOhm at 56A with a 10V gate drive, ensuring efficient power handling with minimal conduction losses. Gate charge is rated at 130nC maximum at 20V, and input capacitance is 2000pF at 25V, providing predictable switching behavior for design engineers.

 

Packaged in a TO-263-3 (D2PAK) surface-mount package, the HUF75639S3ST supports high-density PCB layouts and efficient thermal management. It operates over a junction temperature range of -55°C to 175°C and can dissipate up to 200W at case temperature, making it robust for demanding environments.

 

This MOSFET is suitable for applications requiring high current handling and low on-resistance, such as DC-DC converters, power supplies, and load switching. The device is RoHS3 compliant and has an MSL rating of 1, indicating unlimited floor life for handling and storage.

HUF75639S3ST Quick Information

Product Type: MOSFET
Series: UltraFET
Canonical Name: N-Channel MOSFET, 100V, 56A, D2PAK
Subcategory: Single MOSFET

HUF75639S3ST Compliance

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

HUF75639S3ST Estimated Pricing

Qty Low High
1+ $3.85 $3.85
10+ $2.51 $2.51
100+ $1.83 $1.83
800+ $1.83 $1.83

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

HUF75639S3ST Features

  • 100V drain-source voltage rating.
  • 56A continuous drain current capability.
  • 25mOhm max on-resistance at 10V.
  • D2PAK surface-mount package.
  • 200W power dissipation at case temperature.

HUF75639S3ST Applications

  • Suitable for DC-DC converter circuits.
  • Used in power supply switching stages.
  • Ideal for motor control applications.
  • Works in high-current load switching.

HUF75639S3ST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the HUF75639S3ST?

The drain-source voltage rating is 100V.

What is the maximum continuous drain current?

The maximum continuous drain current is 56A at case temperature.

What is the maximum on-resistance of this MOSFET?

The maximum on-resistance is 25mOhm at 56A drain current with 10V gate-source voltage.

What package is the HUF75639S3ST available in?

It is available in a TO-263-3 D2PAK surface-mount package.

What is the operating temperature range?

The operating junction temperature range is -55°C to 175°C.

Is the HUF75639S3ST RoHS compliant?

Yes, it is marked as RoHS3 compliant, though this status is unverified.

What is the maximum power dissipation?

The maximum power dissipation is 200W at case temperature.

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