STF12NM50ND The STMicroelectronics STF12NM50ND is an N-Channel MOSFET designed for 500V operation with a continuous drain current of 11A. It features a TO-220FP package.
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STF12NM50ND

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Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STF12NM50ND is an N-Channel MOSFET designed for 500V operation with a continuous drain current of 11A. It features a TO-220FP package.
✓ Total Stock: 5,000 pcs
$ Price Range: $2.56

STF12NM50ND Available from 1 distributor

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✓ Non-Authorised
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STF12NM50ND 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

STF12NM50ND Description

Short technical summary and product information.

The STMicroelectronics STF12NM50ND is a single N-Channel MOSFET from the Metal Oxide technology family. It is rated for a maximum drain-source voltage (Vdss) of 500V and can handle a continuous drain current of 11A at a case temperature.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 380mOhm at 5.5A and 10V, an input capacitance (Ciss) of 850pF at 50V, and a gate charge (Qg) of 30nC at 10V. The gate threshold voltage (Vgs(th)) is a maximum of 5V at 250µA, with a maximum gate-to-source voltage (Vgs) of ±25V.

 

This MOSFET operates at a maximum junction temperature of 150°C and has a maximum power dissipation of 25W at the case temperature. It is housed in a TO-220-3 Full Pack package, suitable for through-hole mounting.

 

The STF12NM50ND is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

STF12NM50ND Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STF12NM50ND N-Channel MOSFET
Subcategory: N-Channel

STF12NM50ND Compliance

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

STF12NM50ND Estimated Pricing

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1+ $2.56 $2.56

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

STF12NM50ND Features

  • 500V drain-source voltage rating.
  • 11A continuous drain current capability.
  • 380mOhm maximum on-resistance.
  • TO-220FP through-hole package.
  • RoHS3 compliant for environmental standards.

STF12NM50ND Applications

  • Suitable for high voltage power switching circuits.
  • Used in AC-DC converters and inverters.
  • Ideal for motor control applications.
  • Applicable in lighting ballasts and power supplies.

STF12NM50ND FAQs

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

500V.

What is the maximum continuous drain current?

11A at Tc.

What is the on-resistance?

380mOhm at 5.5A, 10V.

What is the package type?

TO-220FP (TO-220-3 Full Pack).

What is the maximum operating temperature?

150°C (junction).

What is the gate threshold voltage?

5V at 250µA.

What is the maximum gate-source voltage?

±25V.

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