onsemi PowerTrench Type P-Channel MOSFET, 3.5 A, 20 V Enhancement, 8-Pin SOIC

RS Stock No.:: 166-3364
Mfr. Part No.:: FDS9431A
Brand:: onsemi

onsemi PowerTrench Type P-Channel MOSFET, 3.5 A, 20 V Enhancement, 8-Pin SOIC

Subtotal (1 reel of 2500 units)*

Kr.6 787 50

(exc. VAT)

Kr.8 485 00

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

Plus 2 500 unit(s) shipping from 19. januar 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
2500 +	Kr. 2,715	Kr. 6 787,50

*price indicative

RS Stock No.:: 166-3364
Mfr. Part No.:: FDS9431A
Brand:: onsemi

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	onsemi
	Channel Type	Type P
	Product Type	MOSFET
	Maximum Continuous Drain Current Id	3.5A
	Maximum Drain Source Voltage Vds	20V
	Package Type	SOIC
	Series	PowerTrench
	Mount Type	Surface
	Pin Count	8
	Maximum Drain Source Resistance Rds	130mΩ
	Channel Mode	Enhancement
	Typical Gate Charge Qg @ Vgs	6nC
	Minimum Operating Temperature	-55°C
	Maximum Power Dissipation Pd	2.5W
	Maximum Gate Source Voltage Vgs	8 V
	Forward Voltage Vf	-1.2V
	Maximum Operating Temperature	150°C
	Width	4 mm
	Standards/Approvals	No
	Height	1.5mm
	Length	5mm
	Automotive Standard	No

	Select all
	Brand onsemi
	Channel Type Type P
	Product Type MOSFET
	Maximum Continuous Drain Current Id 3.5A
	Maximum Drain Source Voltage Vds 20V
	Package Type SOIC
	Series PowerTrench
	Mount Type Surface
	Pin Count 8
	Maximum Drain Source Resistance Rds 130mΩ
	Channel Mode Enhancement
	Typical Gate Charge Qg @ Vgs 6nC
	Minimum Operating Temperature -55°C
	Maximum Power Dissipation Pd 2.5W
	Maximum Gate Source Voltage Vgs 8 V
	Forward Voltage Vf -1.2V
	Maximum Operating Temperature 150°C
	Width 4 mm
	Standards/Approvals No
	Height 1.5mm
	Length 5mm
	Automotive Standard No

Enhancement Mode P-Channel MOSFET, ON Semiconductor

ON Semiconductors range of P-Channel MOSFETS are produced using ON Semi’s proprietary, high cell density, DMOS technology. This very high density process has been designed to minimize on-state resistance to provide a rugged and reliable performance for fast switching.

Features and Benefits:

• Voltage controlled P-Channel small signal switch

• High-Density cell design

• High saturation current

• Superior switching

• Great rugged and reliable performance

• DMOS technology

Applications:

• Load Switching

• DC/DC converter

• Battery protection

• Power management control

• DC motor control

MOSFET Transistors, ON Semi

ON Semi offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The Advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.

ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.