STF6N65M2 The STMicroelectronics STF6N65M2 is an N-Channel MOSFET designed for 650V applications. It offers a continuous drain current of 4A and comes in a TO-220FP package.
Mfr Part #:

STF6N65M2

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STF6N65M2 is an N-Channel MOSFET designed for 650V applications. It offers a continuous drain current of 4A and comes in a TO-220FP package.
✓ Total Stock: 15,850 pcs
$ Price Range: $2.56

STF6N65M2 Available from 3 distributors

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12,850 pcs
12850 pcs On Request 1 On Request On Request 16+ On Request On Request
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

STF6N65M2 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

STF6N65M2 Description

Short technical summary and product information.

The STMicroelectronics STF6N65M2 is a single N-Channel MOSFET belonging to the discrete semiconductor products category. It features a high drain-to-source voltage (Vdss) of 650V and can handle a continuous drain current (Tc) of 4A, with a maximum power dissipation of 20W (Tc).

 

Key electrical characteristics include a maximum Rds On of 1.35 Ohm at 2A and 10V, a gate threshold voltage (Vgs(th)) of 4V at 250µA, and a gate-source voltage (Vgs) limit of ±25V. The input capacitance (Ciss) is 226 pF at 100V, and the gate charge (Qg) is 9.8 nC at 10V.

 

This MOSFET operates within a temperature range of -55°C to 150°C (TJ). It is housed in a TO-220-3 Full Pack package, suitable for through-hole mounting. The RoHS status is compliant with RoHS3 standards, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

STF6N65M2 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STF6N65M2 N-Channel MOSFET
Subcategory: N-Channel

STF6N65M2 Compliance

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

STF6N65M2 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STF6N65M2 Features

  • 650V drain-source voltage rating.
  • 4A continuous drain current.
  • 1.35 Ohm maximum Rds On.
  • TO-220FP package for through-hole mounting.
  • RoHS3 compliant.

STF6N65M2 Applications

  • Suitable for high voltage applications.
  • Power supply switching circuits.
  • Motor control applications.
  • General purpose power switching.

STF6N65M2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STF6N65M2?

The maximum drain-to-source voltage is 650V.

What is the maximum continuous drain current?

The maximum continuous drain current is 4A at case temperature.

What is the maximum on-resistance?

The maximum on-resistance is 1.35Ohm at 2A drain current and 10V gate voltage.

What is the package type of the STF6N65M2?

The package is a TO-220-3 Full Pack (TO-220FP) through-hole package.

What is the operating temperature range?

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

What is the gate threshold voltage?

The maximum gate threshold voltage is 4V at 250µA drain current.

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