STP12NM50 The STP12NM50 is an N-Channel MOSFET from STMicroelectronics. It features a 500V drain-to-source voltage and a 12A continuous current rating.
Mfr Part #:

STP12NM50

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP12NM50 is an N-Channel MOSFET from STMicroelectronics. It features a 500V drain-to-source voltage and a 12A continuous current rating.
✓ Total Stock: 61,121 pcs
$ Price Range: $2.56

STP12NM50 Available from 3 distributors

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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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37,251 pcs
37251 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20,620 pcs
20620 pcs On Request 1 On Request On Request On Request On Request On Request
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3,250 pcs
3250 pcs On Request 1 On Request On Request On Request On Request On Request

STP12NM50 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

STP12NM50 Description

Short technical summary and product information.

The STP12NM50 is a single N-Channel MOSFET manufactured by STMicroelectronics. This component is designed for through-hole mounting and comes in a TO-220-3 package.

 

Key electrical characteristics include a maximum drain-to-source voltage (Vdss) of 500V and a continuous drain current of 12A at the case temperature. The gate charge (Qg) is specified at 39 nC maximum at 10V gate-source voltage, and the input capacitance (Ciss) is 1000 pF maximum at 25V drain-source voltage. The on-resistance (Rds On) is a maximum of 350 mOhm at 6A drain current and 10V gate-source voltage.

 

With a maximum power dissipation of 160W at the case temperature and an operating temperature range of -65°C to 150°C (TJ), this MOSFET is suitable for various power management applications. The gate threshold voltage (Vgs(th)) is 5V maximum at 50µA, and the maximum gate-to-source voltage is ±30V.

 

This MOSFET utilizes Metal Oxide Semiconductor Field-Effect Transistor (MOSFET) technology. Its through-hole mounting type makes it suitable for traditional PCB assembly processes.

STP12NM50 Quick Information

Product Type: MOSFET
Canonical Name: STP12NM50 N-Channel MOSFET
Subcategory: N-Channel

STP12NM50 Compliance

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

STP12NM50 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP12NM50 Features

  • 500V drain-to-source voltage rating.
  • 12A continuous current capability.
  • Low 350mOhm maximum on-resistance.
  • TO-220-3 package for through-hole mounting.
  • Wide -65°C to 150°C operating temperature.

STP12NM50 Applications

  • Used in power supply switching circuits.
  • Suitable for motor control applications.
  • Ideal for high-voltage DC-DC converters.
  • Can be used in inverter stages.
  • Applicable in battery charging systems.

STP12NM50 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STP12NM50?

The maximum drain-to-source voltage is 500V.

What package is the STP12NM50 available in?

The STP12NM50 is available in a TO-220-3 package.

What is the operating temperature range of the STP12NM50?

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

What is the gate charge of the STP12NM50?

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

What is the on-resistance of the STP12NM50?

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

What is the continuous drain current rating of the STP12NM50?

The maximum continuous drain current is 12A at case temperature.

What is the maximum power dissipation of the STP12NM50?

The maximum power dissipation is 160W at case temperature.

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