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FDMC8321LDC N-Channel MOSFET rated for 40V drain-source voltage and 108A continuous drain current. Features ultra-low on-resistance of 2.5mOhm at 10V gate drive.
Mfr Part #:

FDMC8321LDC

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET rated for 40V drain-source voltage and 108A continuous drain current. Features ultra-low on-resistance of 2.5mOhm at 10V gate drive.
✓ Total Stock: 2,670 pcs
$ Price Range: $0.79 - $2.55

FDMC8321LDC Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
2,670 pcs
On Request
2670 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FDMC8321LDC 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
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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FDMC8321LDC Description

Short technical summary and product information.

The FDMC8321LDC is an N-Channel MOSFET manufactured by onsemi using the advanced POWERTRENCH process. It is designed for high-efficiency power conversion applications such as DC-DC converters, motor bridge switches, and synchronous rectifiers. The device offers a drain-source voltage rating of 40V and a continuous drain current of 108A at case temperature 25°C, with a maximum on-resistance of 2.5mOhm at Vgs=10V and 27A. It also features a low gate charge of 60nC and input capacitance of 3965pF, enabling fast switching. The MOSFET is housed in a Dual Cool 33 surface mount package (8-PowerTDFN) which provides top-side cooling for improved thermal performance. The operating junction temperature range is -55°C to 150°C. The device is RoHS3 compliant and REACH unaffected.

FDMC8321LDC Quick Information

Product Type: N-Channel MOSFET
Series: FDMC8321LDC
Canonical Name: N-Channel MOSFET, 40V, 108A, Dual Cool 33 Package
Subcategory: N-Channel MOSFET

FDMC8321LDC Compliance

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

FDMC8321LDC Estimated Pricing

Qty Low High
1+ $2.55 $2.55
10+ $1.64 $1.64
100+ $1.12 $1.12
500+ $0.96 $0.96
3,000+ $0.81 $0.81
6,000+ $0.79 $0.79
9,000+ $0.79 $0.79

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

FDMC8321LDC Features

  • N-Channel MOSFET with 40V drain-source voltage rating.
  • Continuous drain current up to 108A at case temperature.
  • Ultra-low on-resistance of 2.5mOhm at 10V gate drive.
  • Dual Cool 33 surface mount package for top-side cooling.
  • RoHS3 compliant and REACH unaffected.

FDMC8321LDC Applications

  • Primary switch in DC-DC converters.
  • Motor bridge switch for motor control.
  • Synchronous rectifier in power supplies.

FDMC8321LDC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDMC8321LDC?

40V.

What package does the FDMC8321LDC come in?

8-PowerTDFN (Dual Cool 33) surface mount package.

What is the operating temperature range?

-55°C to 150°C (junction).

Is the FDMC8321LDC RoHS compliant?

Yes, it is RoHS3 compliant (unverified).

What is the maximum on-resistance?

2.5mOhm at Vgs=10V, Id=27A.

What is the gate charge?

60nC at Vgs=10V.

What is the continuous drain current?

108A at Tc=25°C, 27A at Ta=25°C.

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