FDMS8320L N-Channel Power MOSFET, 40V drain-source voltage, 100A continuous drain current (case), 1.1 mOhm on-resistance at 10V gate drive. Surface mount in 8-PQFN (5x6) package.
Mfr Part #:

FDMS8320L

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel Power MOSFET, 40V drain-source voltage, 100A continuous drain current (case), 1.1 mOhm on-resistance at 10V gate drive. Surface mount in 8-PQFN (5x6) package.
✓ Total Stock: 19,520 pcs
$ Price Range: $1.16 - $2.33

FDMS8320L Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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19,520 pcs
19520 pcs On Request 1 On Request On Request On Request On Request On Request

FDMS8320L 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
Medical Grade
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

FDMS8320L Description

Short technical summary and product information.

The FDMS8320L is an N-Channel Power MOSFET from On Semiconductor, designed for high-efficiency power conversion applications. It features a drain-source breakdown voltage of 40V and a continuous drain current rating of 100A at case temperature (Tc=25°C) or 36A at ambient temperature (Ta=25°C). The device offers a low on-resistance of 1.1 mOhm maximum at 32A drain current and 10V gate drive, enabling reduced conduction losses.

 

The MOSFET has a maximum gate charge of 170 nC at 10V and an input capacitance of 11110 pF at 20V drain-source voltage, indicating moderate switching performance suitable for medium-frequency applications. The gate threshold voltage is 3V maximum at 250µA drain current, and the recommended gate drive voltage range is 4.5V to 10V for optimal Rds(on). Maximum gate-source voltage is ±20V.

 

The device is housed in an 8-PowerTDFN package with a supplier device package of 8-PQFN (5x6), designed for surface mount assembly. It can dissipate up to 104W at case temperature (Tc=25°C) and operates over a junction temperature range of -55°C to 150°C. The package is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

FDMS8320L Quick Information

Product Type: Power MOSFET
Series: PowerTrench
Canonical Name: N-Channel MOSFET, 40V, 100A, 8-PQFN (5x6)
Subcategory: Single MOSFET

FDMS8320L Compliance

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

FDMS8320L Estimated Pricing

Qty Low High
1+ $2.33 $2.33
10+ $2.24 $2.24
100+ $1.71 $1.71
500+ $1.53 $1.53
1,000+ $1.42 $1.42
3,000+ $1.16 $1.16

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

FDMS8320L Features

  • 40V drain-source breakdown voltage.
  • 100A continuous drain current at case temperature.
  • 1.1 mOhm maximum on-resistance at 10V gate drive.
  • Surface mount in 8-PQFN (5x6) package.

FDMS8320L Applications

  • Suitable for high-efficiency power conversion circuits.
  • Used in DC-DC converters and voltage regulators.
  • Ideal for motor control and load switching.
  • Applicable in battery management systems.

FDMS8320L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDMS8320L?

The drain-source breakdown voltage is 40V.

What package does the FDMS8320L come in?

The device is available in an 8-PowerTDFN package, also referred to as 8-PQFN (5x6).

What is the operating temperature range of the FDMS8320L?

The junction temperature range is -55°C to 150°C.

Is the FDMS8320L RoHS compliant?

The device is listed as RoHS3 compliant, though this is unverified.

What is the on-resistance of the FDMS8320L?

The maximum on-resistance is 1.1 mOhm at 32A drain current and 10V gate drive.

What is the gate charge of the FDMS8320L?

The maximum gate charge is 170 nC at 10V gate-source voltage.

What is the continuous drain current rating of the FDMS8320L?

The continuous drain current is 36A at ambient temperature (Ta=25°C) and 100A at case temperature (Tc=25°C).

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