SI8499DB-T2-E1

$0.75

Description：MOSFET P-CH 20V 16A 6MICRO FOOT
Series：TrenchFET®
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cb3e45e3e483 Category: Single FETs, MOSFETs Brand: Vishay Siliconix

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Product introduction

SI8499DB-T2-E1 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is MOSFET P-CH 20V 16A 6MICRO FOOT. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for SI8499DB-T2-E1

Description：MOSFET P-CH 20V 16A 6MICRO FOOT
Series：TrenchFET®
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：20 V
Current - Continuous Drain (Id) @ 25°C：16A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：1.8V, 4.5V
Rds On (Max) @ Id, Vgs：32mOhm @ 1.5A, 4.5V
Vgs(th) (Max) @ Id：1.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：30 nC @ 5 V
Vgs (Max)：±12V
Input Capacitance (Ciss) (Max) @ Vds：1300 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：2.77W (Ta), 13W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：6-Micro Foot™ (1.5x1)
Package / Case：6-UFBGA

Single FETs, MOSFETs datasheet and documents for SI8499DB-T2-E1

SI8499DB-T2-E1

Single FETs, MOSFETs Overview

The Vishay Siliconix SI8499DB-T2-E1 is a P-channel power MOSFET utilizing TrenchFET technology, housed in a MicroFoot-6 package with dimensions of 1.5 mm x 1 mm and a maximum height of 0.59 mm. It features a drain-source voltage (VDS) rating of -20 V and a continuous drain current (ID) of -16 A at TC = 25 °C. The on-state resistance (RDS(on)) is typically 0.032 Ω at VGS = -4.5 V and ID = -1.5 A. Total gate charge (Qg) is typically 14.5 nC at VGS = -4.5 V. Operating junction temperature ranges from -55 °C to +150 °C.

Single FETs, MOSFETs Feature Summary

TrenchFET power MOSFET technology for optimized performance
Ultra-small physical footprint with ultra-thin profile
Lead-free and halogen-free material categorization

Single FETs, MOSFETs Applications

Low on-resistance load switch applications
Charger switch circuits
Battery switch configurations for portable devices

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against official documentation to confirm lead-free and halogen-free compliance status. Ensure that the MicroFoot-6 package dimensions align with the target PCB land pattern requirements. Confirm thermal management strategies meet the specified junction-to-ambient resistance limits for the intended operating environment.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring a compact P-channel solution with low on-resistance. Evaluate the gate charge specifications against driver capabilities to ensure adequate switching speeds. Consider the thermal derating curves when determining current handling capabilities under steady-state conditions versus pulsed loads.

Single FETs, MOSFETs Part Context

This device belongs to the Vishay Siliconix MicroFoot family, designed for space-constrained portable electronics. It utilizes advanced TrenchFET technology to achieve high current density within a minimal outline. The product line emphasizes low power consumption and extended battery life for mobile applications.

Single FETs, MOSFETs Replacement Considerations

Consult official Vishay documentation for verified substitute part numbers. Do not assume cross-compatibility based solely on package type or voltage ratings without verifying electrical parameters and pinout configurations.