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FDB3632 FDB3632 is a 100V, 80A N-Channel Power MOSFET from On Semiconductor in a D2PAK (TO-263) surface-mount package. Features low on-resistance of 9 mOhm max and 84 nC typical gate charge.
Mfr Part #:

FDB3632

Available from 7 distributors
Mfr Name: On Semiconductor
On Semiconductor
FDB3632 is a 100V, 80A N-Channel Power MOSFET from On Semiconductor in a D2PAK (TO-263) surface-mount package. Features low on-resistance of 9 mOhm max and 84 nC typical gate charge.
✓ Total Stock: 10,141 pcs

FDB3632 Available from 7 distributors

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FDB3632 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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FDB3632 Description

Short technical summary and product information.

The FDB3632 is a 100V, 80A N-Channel Power MOSFET from On Semiconductor’s POWERTRENCH family, optimized for synchronous rectification, battery protection circuits, motor drives, and micro solar inverters. Its D2PAK (TO-263) surface-mount package enables compact, high-efficiency designs. Key electrical characteristics include a maximum drain-to-source on-resistance of 9 mOhm at Vgs=10V (typical 7.5 mOhm), total gate charge of 84 nC typical, and input capacitance of 6000 pF. The device is rated for a junction temperature range of -55°C to +175°C and delivers up to 310W power dissipation at Tc=25°C. It is Pb-Free and RoHS compliant, with an MSL rating of 1 (unlimited).

FDB3632 Quick Information

Product Type: Power MOSFET
Canonical Name: FDB3632 N-Channel Power MOSFET
Subcategory: N-Channel

FDB3632 Compliance

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

FDB3632 Features

  • 100V drain-to-source voltage rating.
  • 80A continuous drain current at Tc=25°C.
  • 9 mOhm maximum on-resistance at 10V.
  • 110 nC maximum total gate charge.
  • D2PAK surface-mount package for compact design.

FDB3632 Applications

  • Suitable for synchronous rectification circuits.
  • Used in battery protection applications.
  • Ideal for motor drives and UPS systems.

FDB3632 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the FDB3632?

The maximum drain-to-source voltage (Vdss) is 100 V.

What is the continuous drain current rating?

80 A at Tc=25°C, and 12 A at Tamb=25°C.

What is the package type for the FDB3632?

It is available in D2PAK (TO-263), a surface-mount package.

What is the operating temperature range?

The operating junction temperature range is -55°C to +175°C.

Is the FDB3632 RoHS compliant?

Yes, the datasheet states it is Pb-Free and RoHS Compliant.

What is the maximum on-resistance?

Maximum Rds(on) is 9 mOhm at Id=80A, Vgs=10V.

What is the gate charge of the FDB3632?

Maximum gate charge is 110 nC, typical 84 nC at Vgs=10V.

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