STF32NM50N STF32NM50N is an N-Channel MOSFET from STMicroelectronics with 500V drain-source voltage and 22A continuous drain current. It features a 130mOhm on-resistance and comes in a TO-220FP through-hole package.
Mfr Part #:

STF32NM50N

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STF32NM50N is an N-Channel MOSFET from STMicroelectronics with 500V drain-source voltage and 22A continuous drain current. It features a 130mOhm on-resistance and comes in a TO-220FP through-hole package.
✓ Total Stock: 961 pcs
$ Price Range: $2.56

STF32NM50N Available from 1 distributor

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✓ Non-Authorised
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961 pcs
961 pcs On Request 1 On Request On Request 12+ On Request On Request

STF32NM50N 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

STF32NM50N Description

Short technical summary and product information.

The STF32NM50N is a 500V N-Channel MOSFET designed for high-voltage switching applications. It offers a maximum continuous drain current of 22A at case temperature and a low on-resistance of 130mOhm, ensuring efficient power handling. The device is rated for a maximum power dissipation of 35W and operates at junction temperatures up to 150°C. With a typical gate charge of 62.5nC, the MOSFET provides fast switching performance. The TO-220FP full pack package enables through-hole mounting and provides isolation for the heat sink. This MOSFET is suitable for applications such as switch-mode power supplies, motor drives, and lighting ballasts.

STF32NM50N Quick Information

Product Type: MOSFET
Canonical Name: STF32NM50N N-Channel MOSFET
Subcategory: N-Channel MOSFET

STF32NM50N Compliance

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

STF32NM50N Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STF32NM50N Features

  • High voltage 500V drain-source rating.
  • 22A continuous drain current capability.
  • Low 130mOhm on-resistance for efficiency.
  • Through-hole TO-220FP full pack package.
  • 150°C maximum junction temperature.

STF32NM50N Applications

  • Ideal for switch-mode power supplies.
  • Used in motor drive circuits.
  • Suitable for power factor correction.
  • Applicable in lighting ballasts.

STF32NM50N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the STF32NM50N?

500V maximum.

What package is the STF32NM50N available in?

TO-220-3 Full Pack (TO-220FP) through-hole package.

What is the maximum operating temperature?

150°C junction temperature.

What is the continuous drain current rating?

22A at case temperature.

What is the on-resistance?

130mOhm maximum at 11A and 10V gate voltage.

What is the gate threshold voltage?

4V maximum at 250µA drain current.

What is the gate charge?

62.5nC maximum at 10V gate voltage.

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