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STP9NK50ZFP The STP9NK50ZFP is an N-Channel MOSFET from STMicroelectronics with a 500V drain-source voltage and 7.2A continuous drain current. It is housed in a TO-220FP package.
Mfr Part #:

STP9NK50ZFP

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP9NK50ZFP is an N-Channel MOSFET from STMicroelectronics with a 500V drain-source voltage and 7.2A continuous drain current. It is housed in a TO-220FP package.
✓ Total Stock: 12,273 pcs
$ Price Range: $2.79

STP9NK50ZFP Available from 4 distributors

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Fe Components ✓
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5,650 pcs
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5650 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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4,020 pcs
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4020 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,803 pcs
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1803 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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800 pcs
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800 pcs On Request 1 On Request On Request 11+ On Request On Request
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STP9NK50ZFP 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
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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STP9NK50ZFP Description

Short technical summary and product information.

The STP9NK50ZFP is an N-Channel MOSFET designed for power switching applications. It offers a high drain-source voltage rating of 500V and a continuous drain current of 7.2A at case temperature.

 

Key electrical characteristics include a maximum on-resistance of 850mOhm at 3.6A and 10V, an input capacitance of 910pF at 25V, and a gate charge of 32nC at 10V. The gate threshold voltage is a maximum of 4.5V at 100µA, with a maximum gate-to-source voltage of ±30V.

 

This MOSFET operates within a temperature range of -55°C to 150°C (TJ). It is packaged in a TO-220FP configuration, suitable for through-hole mounting.

 

The STP9NK50ZFP utilizes MOSFET (Metal Oxide) technology, providing efficient switching capabilities for various electronic designs.

STP9NK50ZFP Quick Information

Product Type: MOSFET
Canonical Name: STP9NK50ZFP N-Channel MOSFET
Subcategory: N-Channel

STP9NK50ZFP Compliance

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

STP9NK50ZFP Estimated Pricing

Qty Low High
1+ $2.79 $2.79

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

STP9NK50ZFP Features

  • 500V drain-source voltage rating.
  • 7.2A continuous drain current.
  • 850mOhm maximum on-resistance.
  • TO-220FP package for through-hole mounting.
  • Operates from -55°C to 150°C.

STP9NK50ZFP Applications

  • Suitable for power switching circuits.
  • Used in power supply designs.
  • Applicable for motor control.
  • Ideal for general purpose switching.

STP9NK50ZFP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STP9NK50ZFP?

The maximum drain-to-source voltage (Vdss) is 500V.

What is the continuous drain current rating of this MOSFET?

The maximum continuous drain current (Id) is 7.2A at case temperature (Tc).

What is the on-resistance of the STP9NK50ZFP?

The maximum on-resistance (Rds on) is 850mOhm at a drain current of 3.6A and gate-source voltage of 10V.

What package type does the STP9NK50ZFP come in?

It comes in a TO-220-3 Full Pack (TO-220FP) through-hole package.

What is the operating temperature range of the STP9NK50ZFP?

The operating junction temperature range is -55°C to 150°C.

What is the gate threshold voltage of this MOSFET?

The maximum gate threshold voltage (Vgs(th)) is 4.5V at a drain current of 100µA.

What is the maximum power dissipation of the STP9NK50ZFP?

The maximum power dissipation is 30W at case temperature (Tc).

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