STP14NF12FP The STP14NF12FP is an N-Channel Power MOSFET from STMicroelectronics. It features a 120V drain-source voltage and 8.5A continuous current capability.
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STP14NF12FP

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP14NF12FP is an N-Channel Power MOSFET from STMicroelectronics. It features a 120V drain-source voltage and 8.5A continuous current capability.
✓ Total Stock: 964 pcs
$ Price Range: $2.56

STP14NF12FP Available from 1 distributor

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STP14NF12FP 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
Storage Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STP14NF12FP Description

Short technical summary and product information.

The STP14NF12FP is an N-Channel Power MOSFET manufactured by STMicroelectronics, utilizing the STripFET™ II process. This series is designed to minimize input capacitance and gate charge, making it suitable for high-efficiency isolated DC-DC converters in telecom and computer applications, as well as other applications requiring low gate charge drive.

 

Key electrical specifications include a drain-source breakdown voltage of 120V and a continuous drain current of 8.5A at 25°C. The on-resistance (Rds On) is a maximum of 180mOhm at 7A and 10V gate-source voltage. It also features a gate charge (Qg) of 21nC at 10V and an input capacitance (Ciss) of 460pF at 25V.

 

This MOSFET is rated for a maximum continuous drain current of 9A at 100°C and has a pulsed drain current capability of 56A. The total power dissipation is 25W at 25°C case temperature. It operates within a junction temperature range of -55°C to 175°C.

 

The STP14NF12FP comes in a TO-220FP package and is designed for through-hole mounting. Its exceptional dv/dt capability and application-oriented characterization make it a robust choice for switching applications.

STP14NF12FP Quick Information

Product Type: MOSFET
Series: STripFET™ II
Canonical Name: STP14NF12FP N-Channel MOSFET
Subcategory: N-Channel

STP14NF12FP Compliance

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

STP14NF12FP Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP14NF12FP Features

  • N-Channel MOSFET with 120V drain-source voltage.
  • Continuous drain current of 8.5A at 25°C.
  • Low Rds(on) of 180mOhm at 7A, 10V.
  • Minimal input capacitance and gate charge.
  • TO-220FP package for through-hole mounting.

STP14NF12FP Applications

  • Suitable for DC-DC converters.
  • Ideal for telecom applications.
  • Used in computer power supplies.
  • Designed for switching applications.

STP14NF12FP FAQs

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

120V.

What is the package type?

TO-220-3 Full Pack (TO-220FP).

What is the operating temperature range?

-55°C to 175°C junction temperature.

What is the maximum continuous drain current?

14A at case temperature 25°C per datasheet, and 8.5A per existing database.

What is the on-resistance?

180mΩ maximum at 7A and 10V gate drive.

What is the gate threshold voltage?

4V maximum at 250µA drain current.

What is the gate charge?

21nC at 10V gate voltage.

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