STB45N50DM2AG The STMicroelectronics STB45N50DM2AG is an N-Channel MOSFET designed for power applications. It features a 500V drain-source voltage and a 35A continuous drain current.
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STB45N50DM2AG

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STB45N50DM2AG is an N-Channel MOSFET designed for power applications. It features a 500V drain-source voltage and a 35A continuous drain current.
✓ Total Stock: 1,000 pcs
$ Price Range: $2.56

STB45N50DM2AG Available from 1 distributor

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✓ Non-Authorised
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STB45N50DM2AG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STB45N50DM2AG Description

Short technical summary and product information.

The STMicroelectronics STB45N50DM2AG is a single N-Channel MOSFET belonging to the MOSFET technology family. It is designed for power switching applications with a maximum drain-source voltage (Vds) of 500V and a continuous drain current (Id) of 35A.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 84mOhm at 17.5A and 10V gate drive, a gate charge (Qg) of 57nC at 10V, and an input capacitance (Ciss) of 2600pF at 100V. The gate threshold voltage (Vgs(th)) is 5V at 250µA, and the maximum gate-to-source voltage is ±25V.

 

This MOSFET operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 250W (Tc). It is housed in a Surface Mount D2PAK (TO-263) package, suitable for various electronic designs.

 

The STB45N50DM2AG is RoHS3 compliant and has an MSL rating of 1.

STB45N50DM2AG Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STB45N50DM2AG N-Channel MOSFET
Subcategory: Single

STB45N50DM2AG Compliance

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

STB45N50DM2AG Estimated Pricing

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1+ $2.56 $2.56

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

STB45N50DM2AG Features

  • 500V drain-source voltage rating.
  • 35A continuous drain current.
  • Low 84mOhm maximum on-resistance.
  • Surface mount D2PAK package.
  • RoHS3 compliant.

STB45N50DM2AG Applications

  • Ideal for power switching circuits.
  • Suitable for high voltage applications.
  • Used in power supply designs.
  • Applicable in motor control systems.

STB45N50DM2AG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the STB45N50DM2AG?

500V.

What is the continuous drain current rating?

35A at case temperature (Tc).

What is the package type for this MOSFET?

TO-263-3 (D²Pak) surface mount package.

What is the operating temperature range?

-55°C to 150°C junction temperature.

What is the on-resistance under typical conditions?

84mOhm maximum at 17.5A drain current and 10V gate drive.

What is the total gate charge?

57nC at 10V gate drive.

What is the input capacitance?

2600pF at 100V drain-source voltage.

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