STF40N65M2 The STMicroelectronics STF40N65M2 is an N-Channel MOSFET designed for power applications. It features a 650V drain-to-source voltage and a 32A current rating.
Mfr Part #:

STF40N65M2

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STF40N65M2 is an N-Channel MOSFET designed for power applications. It features a 650V drain-to-source voltage and a 32A current rating.
✓ Total Stock: 1,364 pcs
$ Price Range: $2.56

STF40N65M2 Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
364 pcs
364 pcs On Request 1 On Request On Request On Request On Request On Request

STF40N65M2 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STF40N65M2 Description

Short technical summary and product information.

The STMicroelectronics STF40N65M2 is a single N-Channel MOSFET with a drain-to-source voltage (Vdss) of 650V and a continuous drain current (Id) of 32A at a case temperature (Tc). It offers a low on-resistance (Rds On) of 99mOhm at 16A and 10V gate-source voltage, with a maximum gate charge (Qg) of 56.5 nC at 10V.

 

This MOSFET utilizes Metal Oxide Semiconductor technology and is packaged in a TO-220FP package, suitable for through-hole mounting. It operates at temperatures up to 150°C (TJ) and has a maximum power dissipation of 25W (Tc). The gate-source voltage (Vgs) maximum is ±25V, with a threshold voltage (Vgs(th)) of 4V at 250µA. Input capacitance (Ciss) is 2355 pF at 100V.

 

This component is RoHS3 compliant, has an MSL of 1 Unlimited, and is REACH unaffected. Its specifications make it suitable for various power switching and control applications where high voltage and current handling are required.

STF40N65M2 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STF40N65M2 N-Channel MOSFET
Subcategory: Single

STF40N65M2 Compliance

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

STF40N65M2 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STF40N65M2 Features

  • 650V drain-to-source voltage rating.
  • 32A continuous drain current.
  • 99mOhm maximum Rds On.
  • TO-220FP package for through-hole mounting.
  • 150°C maximum operating temperature.

STF40N65M2 Applications

  • High-voltage power supply circuits.
  • Motor control and drive systems.
  • Switching power converters.
  • DC-DC converter applications.
  • Inverter and UPS systems.

STF40N65M2 FAQs

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

The maximum drain-source voltage is 650V.

What is the maximum drain current?

The maximum drain current is 32A at Tc.

What is the on-resistance?

The on-resistance is 99mOhm maximum at 16A and 10V gate drive.

What is the gate charge?

The gate charge is 56.5 nC maximum at 10V.

What is the input capacitance?

The input capacitance is 2355 pF maximum at 100V.

What is the operating temperature range?

The maximum operating junction temperature is 150°C.

What is the package type?

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

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