STP11NK40ZFP The STP11NK40ZFP is an N-Channel MOSFET from STMicroelectronics with a 400V drain-source voltage and 9A continuous current. It is supplied in a TO-220FP package.
Mfr Part #:

STP11NK40ZFP

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP11NK40ZFP is an N-Channel MOSFET from STMicroelectronics with a 400V drain-source voltage and 9A continuous current. It is supplied in a TO-220FP package.
✓ Total Stock: 78,581 pcs
$ Price Range: $2.56

STP11NK40ZFP Available from 3 distributors

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✓ Non-Authorised
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50,000 pcs
50000 pcs On Request 1 On Request On Request On Request On Request On Request
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23,931 pcs
23931 pcs On Request 1 On Request On Request On Request On Request On Request
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4,650 pcs
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STP11NK40ZFP 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

STP11NK40ZFP Description

Short technical summary and product information.

The STMicroelectronics STP11NK40ZFP is a single N-Channel MOSFET designed for power switching applications. It features a high drain-source voltage rating of 400V and can handle a continuous drain current of 9A.

 

The MOSFET utilizes Metal Oxide Semiconductor technology and has an Rds On (Max) of 550mOhm at 4.5A and 10V. Key electrical parameters include an input capacitance of 930pF @ 25V and a gate charge of 32nC @ 10V. The operating temperature range is from -55°C to 150°C (TJ), with a maximum power dissipation of 30W (Tc).

 

This component is available in a TO-220FP package and is designed for through-hole mounting. The gate-source voltage has a maximum rating of ±30V, and the gate threshold voltage is 4.5V @ 100µA.

 

The STP11NK40ZFP is RoHS3 compliant, has an MSL of 1, and is REACH unaffected, though these compliance statuses are unverified.

STP11NK40ZFP Quick Information

Product Type: MOSFET
Canonical Name: STP11NK40ZFP N-Channel MOSFET
Subcategory: Single

STP11NK40ZFP Compliance

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

STP11NK40ZFP Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP11NK40ZFP Features

  • 400V drain-source voltage rating.
  • 9A continuous drain current.
  • 550mOhm maximum on-resistance.
  • TO-220FP package for through-hole mounting.
  • Wide operating temperature range.

STP11NK40ZFP Applications

  • Power supply switching circuits.
  • Motor control applications.
  • General purpose power switching.
  • DC-DC converters.

STP11NK40ZFP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STP11NK40ZFP?

The maximum drain-source voltage (Vdss) for the STP11NK40ZFP is 400V.

What is the continuous drain current of the STP11NK40ZFP?

The continuous drain current (Id) for the STP11NK40ZFP is 9A (Tc).

What is the package type for the STP11NK40ZFP?

The STP11NK40ZFP is supplied in a TO-220FP package.

What is the operating temperature range of the STP11NK40ZFP?

The operating temperature range for the STP11NK40ZFP is -55°C to 150°C (TJ).

What is the maximum on-resistance of the STP11NK40ZFP?

The maximum on-resistance (Rds On) for the STP11NK40ZFP is 550mOhm at 4.5A and 10V.

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