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STP12N120K5 The STP12N120K5 is an N-Channel MOSFET from STMicroelectronics with a 1200V drain-source voltage and 12A continuous current. It is housed in a TO-220 package.
Mfr Part #:

STP12N120K5

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP12N120K5 is an N-Channel MOSFET from STMicroelectronics with a 1200V drain-source voltage and 12A continuous current. It is housed in a TO-220 package.
✓ Total Stock: 5,197 pcs
$ Price Range: $2.56

STP12N120K5 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,020 pcs
On Request
2020 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
1,800 pcs
On Request
1800 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,377 pcs
On Request
1377 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STP12N120K5 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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STP12N120K5 Description

Short technical summary and product information.

The STMicroelectronics STP12N120K5 is an N-Channel MOSFET designed for power applications. It offers a high drain-source voltage rating of 1200V and a continuous drain current of 12A at a case temperature of Tc.

 

Key electrical characteristics include a maximum on-state resistance (Rds On) of 690mOhm at 6A and 10V, a gate charge (Qg) of 44.2nC at 10V, and an input capacitance (Ciss) of 1370pF at 100V. The gate-source voltage (Vgs) maximum is ±30V, with a threshold voltage (Vgs(th)) of 5V at 100µA.

 

This MOSFET operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 250W (Tc). It utilizes MOSFET (Metal Oxide) technology.

 

The STP12N120K5 is mounted via a through-hole method and comes in a TO-220-3 package, with the supplier package also listed as TO-220.

STP12N120K5 Quick Information

Product Type: MOSFET
Canonical Name: STP12N120K5 N-Channel MOSFET
Subcategory: N-Channel

STP12N120K5 Compliance

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

STP12N120K5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP12N120K5 Features

  • 1200V drain-source voltage rating.
  • 12A continuous drain current.
  • Low Rds On of 690mOhm maximum.
  • TO-220 package for through-hole mounting.
  • Wide operating temperature range.

STP12N120K5 Applications

  • Suitable for high voltage power supplies.
  • Used in power factor correction circuits.
  • Applicable for motor drive applications.
  • Ideal for general purpose switching.

STP12N120K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STP12N120K5?

The maximum drain-source voltage (Vdss) for the STP12N120K5 is 1200 V.

What is the continuous drain current of the STP12N120K5?

The continuous drain current is 12A, measured at the case temperature (Tc).

What is the maximum power dissipation for the STP12N120K5?

The maximum power dissipation is 250W, measured at the case temperature (Tc).

What is the Rds On for the STP12N120K5?

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

What is the operating temperature range of the STP12N120K5?

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

What type of MOSFET is the STP12N120K5?

The STP12N120K5 is an N-Channel MOSFET.

What package is the STP12N120K5 supplied in?

The STP12N120K5 is supplied in a TO-220-3 package.

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