Small Signal MOSFETs | FDS8840NZ

N-Channel PowerTrench® MOSFET 40V, 18.6A, 4.5mΩ

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Overview

The FDS8840NZ has been designed to minimize losses in power conversion application. Advancements in both silicon and package technologies have been combined to offer the lowest rDS(on) while maintaining excellent switching performance.

  • This product is general usage and suitable for many different applications.
  • Synchronous Buck for Vcore and Server
  • Notebook Battery Pack
  • Load Switch

  • Max rDS(on) = 4.5 mΩ at VGS = 10 V, ID = 18.6 A
  • Max rDS(on) = 6.0 mΩ at VGS = 4.5 V, ID = 14.9 A
  • HBM ESD protection level of 6 kV typical(note 3)
  • High performance trench technology for extremely low rDS(on) and fast switching
  • High power and current handling capability
  • Termination is Lead-free and RoHS Compliant

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Channel Polarity

Silicon Family

Package Name

Type

Gate Level

Wide SOA Mosfets

Configuration

OPN in older Technology

V(BR)DSS Min (V)

RDS(on) Max @ VGS = 10 V (mΩ)

VGS Max (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)

Qrr Typ (nC)

Coss Typ (pF)

Crss Typ (pF)

Reference Price

FDS8840NZ

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Active

CAD Model

Pb

A

H

P

SOIC-8

751EB

1

260

REEL

2500

Y

N-Channel

PowerTrench® T1

SOIC-8

Small Signal

Logic

0

Single

0

40

4.5

±20

3

18.6

2.5

-

6

-

54

5665

19

21

650

445

$0.5415

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Reliability Data

Die Related Summary Data

Device: FDS8840NZ

Equivalent to wafer fab process: T5

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

T5

0

1599906359

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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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