STF12N120K5 The STMicroelectronics STF12N120K5 is an N-Channel MOSFET with a 1200V drain-source voltage and 12A current rating. It is supplied in a TO-220FP package.
Mfr Part #:

STF12N120K5

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STF12N120K5 is an N-Channel MOSFET with a 1200V drain-source voltage and 12A current rating. It is supplied in a TO-220FP package.
✓ Total Stock: 1,700 pcs
$ Price Range: $2.56

STF12N120K5 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,700 pcs
1700 pcs On Request 1 On Request On Request On Request On Request On Request

STF12N120K5 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STF12N120K5 Description

Short technical summary and product information.

This STMicroelectronics STF12N120K5 is a single N-Channel MOSFET designed for power switching applications. It features a high drain-source voltage (Vdss) of 1200V and a continuous drain current of 12A.

 

The MOSFET has a low on-resistance (Rds On) of 690mOhm at 6A and 10V gate-source voltage, ensuring efficient power transfer. Its operating temperature range is -55°C to 150°C (TJ).

 

Packaged in a TO-220-3 Full Pack (TO-220FP) with through-hole mounting, this component is suitable for various electronic designs. It utilizes MOSFET (Metal Oxide) technology and has a gate threshold voltage of 5V at 100µA.

 

The STF12N120K5 is RoHS3 compliant, indicating adherence to environmental standards regarding hazardous substances.

STF12N120K5 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STF12N120K5 N-Channel MOSFET
Subcategory: Single

STF12N120K5 Compliance

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

STF12N120K5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STF12N120K5 Features

  • 1200V drain-source voltage rating.
  • 12A continuous drain current.
  • 690mOhm maximum on-resistance.
  • TO-220FP package for through-hole mounting.
  • RoHS3 compliant environmental status.

STF12N120K5 Applications

  • Suitable for high-voltage power switching.
  • Used in power supply circuits.
  • Applicable in motor control systems.
  • Ideal for industrial power applications.

STF12N120K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STF12N120K5?

The maximum drain-source voltage (Vdss) is 1200 V.

What is the continuous drain current rating?

The continuous drain current is 12 A.

What is the maximum on-resistance of this MOSFET?

The Rds On is a maximum of 690 mOhm at 6A drain current and 10V gate-source voltage.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (TJ).

What package type is the STF12N120K5 supplied in?

It is supplied in a TO-220-3 Full Pack package, also referred to as TO-220FP, with through-hole mounting.

Is the STF12N120K5 RoHS compliant?

Yes, the RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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