Vishay SI8802DB Type N-Channel MOSFET, 3.5 A, 8 V Enhancement, 4-Pin MICRO FOOT

N° de stock RS:: 180-7328
Référence fabricant:: SI8802DB-T2-E1
Fabricant:: Vishay

Vishay SI8802DB Type N-Channel MOSFET, 3.5 A, 8 V Enhancement, 4-Pin MICRO FOOT

Sous-total (1 bobine de 3000 unités)*

447,00 €

(TVA exclue)

540,00 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 90,00 €

Temporairement en rupture de stock

Expédition à partir du 02 novembre 2026

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Unité	Prix par unité	la bobine*
3000 +	0,149 €	447,00 €

*Prix donné à titre indicatif

N° de stock RS:: 180-7328
Référence fabricant:: SI8802DB-T2-E1
Fabricant:: Vishay

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Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Vishay
	Product Type	MOSFET
	Channel Type	Type N
	Maximum Continuous Drain Current Id	3.5A
	Maximum Drain Source Voltage Vds	8V
	Series	SI8802DB
	Package Type	MICRO FOOT
	Mount Type	Surface
	Pin Count	4
	Maximum Drain Source Resistance Rds	54mΩ
	Channel Mode	Enhancement
	Minimum Operating Temperature	-55°C
	Maximum Gate Source Voltage Vgs	5V
	Typical Gate Charge Qg @ Vgs	4.3nC
	Forward Voltage Vf	1.2V
	Maximum Power Dissipation Pd	0.6W
	Maximum Operating Temperature	150°C
	Standards/Approvals	RoHS
	Width	0.8mm
	Length	0.8mm
	Automotive Standard	No

	Sélectionner tout
	Marque Vishay
	Product Type MOSFET
	Channel Type Type N
	Maximum Continuous Drain Current Id 3.5A
	Maximum Drain Source Voltage Vds 8V
	Series SI8802DB
	Package Type MICRO FOOT
	Mount Type Surface
	Pin Count 4
	Maximum Drain Source Resistance Rds 54mΩ
	Channel Mode Enhancement
	Minimum Operating Temperature -55°C
	Maximum Gate Source Voltage Vgs 5V
	Typical Gate Charge Qg @ Vgs 4.3nC
	Forward Voltage Vf 1.2V
	Maximum Power Dissipation Pd 0.6W
	Maximum Operating Temperature 150°C
	Standards/Approvals RoHS
	Width 0.8mm
	Length 0.8mm
	Automotive Standard No

Datasheet

Vishay SI8802DB Series MOSFET, 3.5A Maximum Continuous Drain Current, 8V Maximum Drain Source Voltage - SI8802DB-T2-E1

This is a Compact N-channel enhancement MOSFET designed for low-voltage switching in surface-mount assemblies. It operates within a constrained voltage environment and suits thermal conditions encountered in industrial electronics. The device is offered in a small-footprint micro foot package with four pins for straightforward board integration.

Features and Benefits:

• 8V maximum drain voltage enables low-voltage switching applications • 3.5A continuous drain current supports moderate load currents • 54mΩ Rds(on) minimises conduction losses during operation • 4.3nC typical gate charge allows efficient switching at logic speeds • 0.6W power dissipation handles modest thermal loads on the board • -55°C to 150°C operating range endures wide temperature extremes

Applications

• Suitable for gate drive stages in industrial automation controllers • Ideal for low-voltage motor driver switching in Compact assemblies • Used with power management circuits in control panels • Can be used for load switching in sensor Interface modules

What gate drive limitations should I consider for switching performance?

The gate must not exceed ±5V relative to source and typical charge is 4.3nC, so design gate drivers to deliver sufficient current for the desired switching speed without surpassing the voltage limit.

How should thermal management be approached on the PCB?

With 0.6W maximum dissipation, provide adequate copper area or thermal vias beneath the package and avoid clustering high-dissipation components nearby to maintain junction temperatures within safe limits.

What mounting considerations apply for reliable assembly?

The device is a surface-mount component in a micro foot package with four pins, so use appropriate solder paste volume and reflow profile for small SMDs to ensure consistent solder joints.

Are there limitations for use in automotive systems?

The device is not classified as automotive grade, so it should not be used where automotive-specific approvals are required.