STH185N10F3-2 The STMicroelectronics STH185N10F3-2 is an N-Channel MOSFET with a 100V drain-source voltage and 180A continuous drain current. It is designed for surface mounting in an H2Pak-2 package.
Mfr Part #:

STH185N10F3-2

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STH185N10F3-2 is an N-Channel MOSFET with a 100V drain-source voltage and 180A continuous drain current. It is designed for surface mounting in an H2Pak-2 package.
✓ Total Stock: 1,980 pcs
$ Price Range: $2.56

STH185N10F3-2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,980 pcs
1980 pcs On Request 1 On Request On Request 1806+ On Request On Request

STH185N10F3-2 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
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STH185N10F3-2 Description

Short technical summary and product information.

The STMicroelectronics STH185N10F3-2 is a high-performance N-Channel MOSFET designed for demanding applications. It features a maximum drain-source voltage (Vdss) of 100V and a continuous drain current (Id) of 180A at 25°C, with a maximum power dissipation of 315W (Tc).

 

This MOSFET offers a low on-resistance (Rds On) of 4.5mOhm at 60A and 10V gate drive voltage, ensuring efficient power transfer. The gate threshold voltage (Vgs(th)) is 4V at 250µA, and the maximum gate-source voltage (Vgs) is ±20V. Input capacitance (Ciss) is rated at 6665 pF at 25V.

 

Packaged in an H2Pak-2 (TO-263-3, D²Pak) format, the STH185N10F3-2 is suitable for surface mounting. It operates within a temperature range of -55°C to 175°C (TJ).

STH185N10F3-2 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STH185N10F3-2 N-Channel MOSFET
Subcategory: N-Channel

STH185N10F3-2 Compliance

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

STH185N10F3-2 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STH185N10F3-2 Features

  • 100V drain-source voltage rating.
  • 180A continuous drain current capability.
  • Low 4.5mOhm Rds On resistance.
  • Surface mount H2Pak-2 package.
  • Wide -55°C to 175°C operating temperature.

STH185N10F3-2 Applications

  • Suitable for high-power switching.
  • Ideal for power management circuits.
  • Used in industrial applications.
  • Efficient for DC-DC converters.

STH185N10F3-2 FAQs

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

100V.

What package options are available?

The STH185N10F3-2 is available in a surface-mount H2PAK-2 package, which is compatible with TO-263 and D²Pak footprints.

What is the operating temperature range?

-55°C to 175°C junction temperature.

What is the continuous drain current rating?

180A at 25°C case temperature.

What is the typical on-resistance?

Maximum 4.5mOhm at 60A and 10V gate drive.

What is the gate charge?

114.6nC at 10V gate voltage.

What is the threshold voltage?

Maximum 4V at 250µA drain current.

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