STB14NM50N The STMicroelectronics STB14NM50N is an N-Channel MOSFET designed for 500V applications. It offers a continuous drain current of 12A and a low Rds On of 320mOhm at 6A, 10V.
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STB14NM50N

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STB14NM50N is an N-Channel MOSFET designed for 500V applications. It offers a continuous drain current of 12A and a low Rds On of 320mOhm at 6A, 10V.
✓ Total Stock: 4,000 pcs
$ Price Range: $2.56

STB14NM50N Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

STB14NM50N 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
SVHC Present
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STB14NM50N Description

Short technical summary and product information.

The STMicroelectronics STB14NM50N is a high-performance N-Channel MOSFET with a maximum drain-to-source voltage (Vdss) of 500V. It is rated for a continuous drain current of 12A (Tc) and can dissipate up to 90W (Tc). The MOSFET features a low on-resistance (Rds On) of 320mOhm at a gate-to-source voltage (Vgs) of 10V and a drain current (Id) of 6A.

 

Designed with Metal Oxide Semiconductor technology, this component has a gate charge (Qg) of 27nC at 10V and an input capacitance (Ciss) of 816pF at 50V. The operating temperature range is from -55°C to 150°C (TJ). The STB14NM50N is suitable for surface mounting and comes in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package.

 

This MOSFET is RoHS3 compliant and has an MSL rating of 1. Its specifications make it suitable for various power switching applications where high voltage and current handling are required.

STB14NM50N Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STB14NM50N N-Channel MOSFET
Subcategory: N-Channel

STB14NM50N Compliance

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

STB14NM50N Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STB14NM50N Features

  • 500V drain-to-source voltage (Vdss).
  • 12A continuous drain current (Tc).
  • 320mOhm maximum Rds On.
  • Surface mount TO-263 D2PAK package.
  • RoHS3 compliant.

STB14NM50N Applications

  • Used in switch mode power supplies.
  • For high voltage DC-DC converters.
  • In motor control circuits.
  • Suitable for inverter topologies.

STB14NM50N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum operating junction temperature?

150°C (TJ).

What is the package type?

TO-263-3 (D²Pak) surface mount.

What is the maximum drain-to-source voltage?

500V.

What is the maximum continuous drain current?

12A at case temperature.

What is the maximum power dissipation?

90W at case temperature.

What is the maximum gate threshold voltage?

4V at 100µA drain current.

What is the maximum on-resistance?

320 milliohms at 6A drain current and 10V gate drive.

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