FDBL9401L-F085 N-Channel PowerTrench MOSFET, 40V drain-source voltage, 300A continuous drain current, 0.55mOhm on-resistance at 10V. Surface mount package 8-PowerSFN (H-PSOF8L).
Mfr Part #:

FDBL9401L-F085

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel PowerTrench MOSFET, 40V drain-source voltage, 300A continuous drain current, 0.55mOhm on-resistance at 10V. Surface mount package 8-PowerSFN (H-PSOF8L).
✓ Total Stock: 13,760 pcs

FDBL9401L-F085 Available from 1 distributor

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FDBL9401L-F085 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
Halogen Free
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDBL9401L-F085 Description

Short technical summary and product information.

The FDBL9401L-F085 is an N-Channel PowerTrench MOSFET from On Semiconductor, designed for high-efficiency power switching applications. It features a drain-source voltage rating of 40V and a continuous drain current of 300A at Tc=25°C. The device offers a maximum on-resistance of 0.55mOhm at Vgs=10V and Id=80A, with a typical value of 0.47mOhm. Gate threshold voltage ranges from 1V to 3V, allowing logic-level drive.

 

This MOSFET is qualified to AEC Q101 for automotive applications, making it suitable for engine control units, powertrain management, solenoid and motor drivers, and integrated starter/alternator systems. It is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

 

The device is housed in an 8-PowerSFN surface mount package (H-PSOF8L, Case 100CU) with a junction-to-case thermal resistance of 0.35°C/W and a maximum power dissipation of 429W. Operating temperature range is -55°C to 175°C.

FDBL9401L-F085 Quick Information

Product Type: MOSFET
Canonical Name: FDBL9401L-F085 N-Channel MOSFET
Subcategory: Single MOSFET

FDBL9401L-F085 Compliance

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

FDBL9401L-F085 Features

  • 40V drain-source voltage rating.
  • 300A continuous drain current capability.
  • 0.55mOhm maximum on-resistance at 10V.
  • AEC Q101 qualified for automotive use.
  • RoHS compliant and halogen free.

FDBL9401L-F085 Applications

  • Automotive engine control modules.
  • Powertrain management systems.
  • Solenoid and motor drivers.
  • Integrated starter/alternator designs.
  • Primary switch for 12V systems.

FDBL9401L-F085 FAQs

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

40V.

What package does the FDBL9401L-F085 come in?

Surface mount 8-PowerSFN (H-PSOF8L) package.

What is the operating temperature range?

-55°C to 175°C.

Is the FDBL9401L-F085 RoHS compliant?

Yes, it is RoHS compliant.

What is the gate charge?

Maximum 376nC at Vgs=10V, typical 269nC.

What is the avalanche energy rating?

Single pulse avalanche energy is 913mJ.

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