Low/Medium Voltage MOSFETs | FDMS3669S

Asymmetric Dual N-Channel PowerTrench® Power Stage MOSFET 30V

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Overview

This device includes two specialized N-Channel MOSFETs in a dual PQFN package. The switch node has been internally connected to enable easy placement and routing of synchronous buck converters. The control MOSFET (Q1) and synchronousSyncFET™ (Q2) have been designed to provide optimal power efficiency.

  • Notebook PC

  • Q1: N-Channel
    Max rDS(on) = 10 mΩ at VGS = 10 V, ID = 13 A
    Max rDS(on) = 14.5 mΩ at VGS = 4.5 V, ID = 10 A
  • Q2: N-Channel
    Max rDS(on) = 5 mΩ at VGS = 10 V, ID = 18 A
    Max rDS(on) = 5.2 mΩ at VGS = 4.5 V, ID = 17 A
  • Low inductance packaging shortens rise/fall times, resulting in lower switching losses
  • MOSFET integration enables optimum layout for lower circuit inductance and reduced switch node ringing
  • RoHS Compliant

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Wide SOA Mosfets

Configuration

OPN in older Technology

V(BR)DSS Min (V)

RDS(on) Max @ VGS = 10 V (mΩ)

Vgs (V)

Vgs(th) Max (V)

ID Max (A)

PD Max (W)

RDS(on) Max @ VGS = 2.5 V (mΩ)

RDS(on) Max @ VGS = 4.5 V (mΩ)

Qg Typ @ VGS = 4.5 V (nC)

Qg Typ @ VGS = 10 V (nC)

Ciss Typ (pF)

Qgd Typ @ VGS = 4.5 V (nC)

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Reference Price

FDMS3669S

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Active

CAD Model

Pb

A

H

P

PQFN-8

483AJ

1

260

REEL

3000

N

N-Channel

PowerTrench® T1

Power 56 (SO-8FL)

Low-Medium Voltage

Logic

0

Dual

0

30

Q1: 10, Q2: 5

12

Q1: 2.7, Q2; 2.5

Q1: 13.0, Q2: 18.0

Q1:2.2, Q2: 2.5

-

Q1: 14.5, Q2: 5.2

13

12

1469

-

-

-

-

$0.6785

More Details

FDMS3669S-SN00345

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Obsolete

CAD Model

Pb

A

H

P

PQFN-8

483AJ

1

260

REEL

3000

N

N-Channel

PowerTrench® T1

Power 56 (SO-8FL)

Low-Medium Voltage

Logic

0

Dual

0

30

Q1: 10, Q2: 5

12

Q1: 2.7, Q2; 2.5

Q1: 13.0, Q2: 18.0

Q1:2.2, Q2: 2.5

-

Q1: 14.5, Q2: 5.2

13

12

1469

-

-

-

-

Price N/A

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Reliability Data

Die Related Summary Data

Device: FDMS3669S-SN00345

Equivalent to wafer fab process: RM,U4

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

RM,U4

0

453805928

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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