Small Signal MOSFETs | FDZ1905PZ

Common Drain P-Channel 1.5V PowerTrench® WL-CSP MOSFET -20V, -3A, 123mΩ

Obsolete

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Overview

This device is designed specifically as a single package solution for the battery charge switch in cellular handset and other ultra-portable applications. It features two common drain P-channel MOSFETs, which enables bidirectional current flow, on an advanced 1.5V PowerTrench® process with state of the art ¡°low pitch¡± WL-CSP packaging process, the FDZ1905PZ minimizes both PCB space and rS1S2(on). This advanced WL-CSP MOSFET embodies a breakthrough in packaging technology which enables the device to combine excellent thermal transfer characteristics, ultra-low profile packaging, low gate charge, and low rS1S2(on).

  • This product is general usage and suitable for many different applications.
  • Battery Management
  • Load Switch
  • Battery Protection

  • Max rS1S2(on) = 126mΩ at VGS = -4.5V, IS1S2 = -1A
  • Max rS1S2(on) = 141mΩ at VGS = -2.5V, IS1S2 = -1A
  • Max rS1S2(on) = 198mΩ at VGS = -1.8V, IS1S2 = -1A
  • Max rS1S2(on) = 303mΩ at VGS = -1.5V, IS1S2 = -1A
  • Occupies only 1.5 mm² of PCB area, less than 50% of the area of 2 x 2 BGA
  • Ultra-thin package: less than 0.65 mm height when mounted to PCB
  • High power and current handling capability
  • HBM ESD protection level > 4 kV (Note 3)
  • RoHS compliant

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

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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

FDZ1905PZ

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-6

567PW

1

260

REEL

5000

N

P-Channel

PowerTrench® T1

NA

Small Signal

Logic

0

Dual

0

-20

-

8

-1

-3

1.5

NA

Q1=Q2=141

-

-

NA

-

-

-

-

Price N/A

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