STP12NM50FP The STP12NM50FP is an N-channel MOSFET from STMicroelectronics with a 500V drain-source voltage and 12A continuous current. It comes in a TO-220FP package.
Mfr Part #:

STP12NM50FP

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP12NM50FP is an N-channel MOSFET from STMicroelectronics with a 500V drain-source voltage and 12A continuous current. It comes in a TO-220FP package.
✓ Total Stock: 9,715 pcs
$ Price Range: $2.56

STP12NM50FP Available from 5 distributors

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✓ Non-Authorised

STP12NM50FP 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

STP12NM50FP Description

Short technical summary and product information.

The STP12NM50FP is a single N-channel MOSFET manufactured by STMicroelectronics. It is designed for power switching applications, featuring a high drain-source voltage (Vdss) of 500V and a continuous drain current of 12A at the case temperature.

 

Key electrical characteristics include a maximum gate-source voltage of ±30V and a gate threshold voltage of 5V at 50µA. The input capacitance (Ciss) is 1000 pF at 25V, and the gate charge (Qg) is 39 nC at 10V. The on-resistance (Rds On) is specified as a maximum of 350mOhm at 6A and 10V, ensuring efficient power handling.

 

This MOSFET operates within a temperature range of -65°C to 150°C (TJ) and has a maximum power dissipation of 35W (Tc). It utilizes Metal Oxide Semiconductor (MOSFET) technology.

 

The STP12NM50FP is packaged in a TO-220-3 Full Pack configuration and is designed for through-hole mounting.

STP12NM50FP Quick Information

Product Type: MOSFET
Canonical Name: STP12NM50FP N-Channel MOSFET
Subcategory: Single

STP12NM50FP Compliance

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

STP12NM50FP Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP12NM50FP Features

  • 500V drain-source voltage rating.
  • 12A continuous drain current.
  • Low on-resistance of 350mOhm maximum.
  • TO-220FP package for through-hole mounting.
  • Wide operating temperature range.

STP12NM50FP Applications

  • Used in high-voltage power supply circuits.
  • Suitable for motor control and inverter designs.
  • Ideal for switching regulators and converters.
  • Applied in lighting and industrial control systems.

STP12NM50FP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the STP12NM50FP?

The maximum drain-source voltage is 500V.

What is the continuous drain current rating?

The continuous drain current is 12A at case temperature.

What is the on-resistance of this MOSFET?

The maximum on-resistance is 350mOhm at 6A drain current and 10V gate-source voltage.

What package does the STP12NM50FP come in?

It comes in a TO-220FP (TO-220 full pack) through-hole package.

What is the operating temperature range?

The operating junction temperature range is -65°C to 150°C.

What is the gate threshold voltage?

The maximum gate threshold voltage is 5V at 50µA drain current.

What is the maximum gate charge?

The maximum gate charge is 39nC at 10V gate-source voltage.

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