STI42N65M5 The STMicroelectronics STI42N65M5 is an N-channel Power MOSFET designed for high power and superior efficiency applications. It features a 650V breakdown voltage and a continuous drain current of 33A.
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STI42N65M5

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STI42N65M5 is an N-channel Power MOSFET designed for high power and superior efficiency applications. It features a 650V breakdown voltage and a continuous drain current of 33A.
✓ Total Stock: 9,900 pcs
$ Price Range: $2.56

STI42N65M5 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
Non-Authorised Inventory information
9,900 pcs
9900 pcs On Request 1 On Request On Request 1006 On Request On Request

STI42N65M5 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

STI42N65M5 Description

Short technical summary and product information.

The STMicroelectronics STI42N65M5 is an N-channel Power MOSFET utilizing MDmesh M5 vertical process technology. This device offers extremely low on-resistance, making it suitable for applications requiring high power and efficiency.

 

Key electrical specifications include a drain-source breakdown voltage of 650V and a maximum continuous drain current of 33A at 25°C. The Rds On is a maximum of 79mΩ at 16.5A and 10V gate-source voltage. It also features a low gate charge of 100 nC and input capacitance of 4650 pF.

 

This MOSFET operates within a junction temperature range of -55°C to 150°C and has a total power dissipation of 190W at 25°C. The device is 100% avalanche tested.

 

The STI42N65M5 is available in an I2PAK package and is designed for through-hole mounting.

STI42N65M5 Quick Information

Product Type: N-Channel MOSFET
Series: MDmesh M5
Canonical Name: STMicroelectronics STI42N65M5 N-Channel Power MOSFET
Subcategory: N-Channel

STI42N65M5 Compliance

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

STI42N65M5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STI42N65M5 Features

  • 650V drain-source breakdown voltage.
  • 33A maximum continuous drain current.
  • 79mΩ maximum on-resistance.
  • Low gate charge and input capacitance.
  • 100% avalanche tested.

STI42N65M5 Applications

  • High-voltage switching power supplies.
  • Power factor correction (PFC) circuits.
  • DC-DC converters and inverters.
  • Motor drive and control applications.

STI42N65M5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the STI42N65M5?

The minimum drain-source breakdown voltage is 650 V at ID = 1 mA, VGS = 0 V.

What is the continuous drain current rating?

The continuous drain current is 33 A at TC = 25°C and 20.8 A at TC = 100°C, limited by maximum junction temperature.

What is the on-resistance of the STI42N65M5?

The maximum on-resistance is 79 mΩ at ID = 16.5 A and VGS = 10 V.

What is the operating junction temperature range?

-55°C to 150°C.

What package does the STI42N65M5 come in?

I2PAK through-hole package with through-hole mounting.

What is the gate charge?

The maximum gate charge is 100 nC at VGS = 10 V.

What is the thermal resistance junction-to-case?

0.66 °C/W for D²PAK, I²PAK, TO-220, TO-247 packages.

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