STP6N52K3 The STP6N52K3 is an N-Channel MOSFET from STMicroelectronics designed for 525V operation with a continuous drain current of 5A. It features a low Rds On of 1.2 Ohm at 10V gate drive.
Mfr Part #:

STP6N52K3

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP6N52K3 is an N-Channel MOSFET from STMicroelectronics designed for 525V operation with a continuous drain current of 5A. It features a low Rds On of 1.2 Ohm at 10V gate drive.
✓ Total Stock: 2,052 pcs
$ Price Range: $2.56

STP6N52K3 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,052 pcs
2052 pcs On Request 1 On Request On Request 1441+ On Request On Request

STP6N52K3 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
Supplier Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STP6N52K3 Description

Short technical summary and product information.

The STP6N52K3 is an N-Channel MOSFET manufactured by STMicroelectronics. It is designed for applications requiring a high drain-source voltage of up to 525V and can handle a continuous drain current of 5A at a case temperature.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 1.2 Ohm when driven at 10V with a drain current of 2.5A. The gate threshold voltage (Vgs(th)) is 4.5V at 50µA, and the maximum gate-source voltage is ±30V. Input capacitance (Ciss) is rated at 670 pF at 50V, and gate charge (Qg) is 26 nC at 10V.

 

This MOSFET operates at temperatures up to 150°C (TJ) and has a maximum power dissipation of 70W (Tc). It is constructed using MOSFET (Metal Oxide) technology.

 

The STP6N52K3 is supplied in a TO-220 package and is designed for through-hole mounting.

STP6N52K3 Quick Information

Product Type: MOSFET
Canonical Name: STP6N52K3 N-Channel MOSFET
Subcategory: N-Channel

STP6N52K3 Compliance

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

STP6N52K3 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP6N52K3 Features

  • 525V drain-source voltage rating.
  • 5A continuous drain current.
  • 1.2 Ohm maximum Rds On.
  • TO-220 through-hole package.
  • Operates up to 150°C junction temperature.

STP6N52K3 Applications

  • Used in high-voltage power supply circuits.
  • Suitable for DC-DC converter designs.
  • Ideal for motor control applications.
  • Applied in switching regulator topologies.

STP6N52K3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STP6N52K3?

525V.

What is the continuous drain current rating?

5A at case temperature.

What is the on-resistance of this MOSFET?

1.2 Ohm maximum at 2.5A and 10V gate drive.

What package does the STP6N52K3 come in?

TO-220-3 through-hole package.

What is the maximum operating junction temperature?

150°C.

What is the gate threshold voltage?

4.5V maximum at 50µA drain current.

What is the maximum power dissipation?

70W at case temperature.

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