X-On Electronics has gained recognition as a prominent supplier of SI4909DY MOSFETs across the USA, India, Europe, Australia, and various other global locations. SI4909DY MOSFETs are a product manufactured by VBsemi Elec. We provide cost-effective solutions for MOSFETs, ensuring timely deliveries around the world.

SI4909DY VBsemi Elec

Name: SI4909DY
Brand: VBsemi Elec
SKU: SI4909DY_VBsemi_Elec
Availability: InStock
Rating: 5 (11 reviews)

SI4909DY electronic component of VBsemi Elec

Images are for reference only
See Product Specifications

Part No.	SI4909DY
Manufacturer:	VBsemi Elec
Category:	MOSFETs
Description:	30V 9.5A 5W 21mO@10V,7.3A P Channel SO-8 MOSFETs ROHS
Datasheet:	SI4909DY Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 0.7552 ea
Line Total: USD 0.76

Availability - 1161
Ship by Mon. 23 Jun to Thu. 26 Jun

MOQ: 1 Multiples: 1
Pack Size: 1

SI4909DY More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

1161

Ship by Mon. 23 Jun to Thu. 26 Jun

MOQ : 1
Multiples : 1

1 : USD 0.7552
10 : USD 0.671
30 : USD 0.633
100 : USD 0.3978
500 : USD 0.3135
1000 : USD 0.3062

Specifications

Manufacturer

VBsemi Elec VBsemi Elec

Product Category

MOSFETs MOSFETs

Category

MOSFET MOSFET

Rohs

y y

Package

SO - 8 SO - 8

Brand Category

Vbsemi Elec Vbsemi Elec

Drain Source Voltage Vdss

30 V 30 V

Continuous Drain Current Id

9.5 A 9.5 A

Power Dissipation Pd

5 W 5 W

Drain Source On Resistance Rdson@Vgs Id

21 mOhms @10V , 7.3A 21 mOhms @10V , 7.3A

Gate Threshold Voltage Vgsth@Id

3 V @250uA 3 V @250uA

Type

P Channel P Channel

Notes:- Show Stocked Products With Similar Attributes.

SI4909DY Alternative Parts

We are delighted to provide the SI4909DY from our MOSFETs category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SI4909DY and other electronic components in the MOSFETs category and beyond.

More Products By Manufacturer "Vbsemi Elec"

Image Part-Description

Hot VB162K
MOSFET N Trench 60V 250mA 2.5V @ 250uA 3.3 Î© @ 200mA,10V SOT-23-3 RoHS
Stock : 10
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2V7002KT1G
60V 0.25A 2.8O@10V,0.25A N Channel SOT-23 MOSFETs ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BSN20
60V 0.25A 2.8O@10V,0.25A N Channel SOT-23-3 MOSFETs ROHS
Stock : 672
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LBSS139LT1G
60V 250mA 2.8O@10V,200mA 300mW N Channel SOT-23 MOSFETs ROHS
Stock : 30
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SK1590
60V 250mA 300mW 3.3O@10V,200mA N Channel SOT-23 MOSFETs ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SK1399
MOSFET SOT-23-3 RoHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SK2158-T1B
MOSFET SOT-23-3 RoHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SSM3K7002F
60V 250mA 300mW 2.8O@10V,200mA N Channel SOT-23-3 MOSFETs ROHS
Stock : 30
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2N7002T
60V 250mA 300mW 3.3O@10V,200mA N Channel SOT-23-3 MOSFETs ROHS
Stock : 45
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot RHK003N06T146
60V 250mA 2.8O@10V,200mA 300mW N Channel SOT-23-3 MOSFETs ROHS
Stock : 30
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Mosfets"

Image Part-Description

Hot FDB6670AL
Trans MOSFET N-CH 30V 80A 3-Pin(2+Tab) D2PAK T/R
Stock : 899
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MMBF170LT1
Trans MOSFET N-CH 60V 0.5A 3-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot CPC3710CTR
MOSFET N Ch Dep Mode FET 250V
Stock : 1121
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BSS84TA
Trans MOSFET P-CH 50V 0.13A 3-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot NTNUS3171PZT5G
MOSFET T1 20V P-CH SOT-1123
Stock : 8000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ZVN2106A
MOSFET Transistor - N Channel - 450 mA - 60 V - 2 ohm - 10 V - 2.4 V.
Stock : 11896
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ZVN3310FTA
MOSFET N-Channel - 100V - 100mA - 330mW - Surface Mount - SOT-23-3.
Stock : 105000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ZXMN6A07ZTA
Trans MOSFET N-CH 60V 2.5A 4-Pin(3+Tab) SOT-89 T/R
Stock : 750
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ZVN3306FTA
MOSFET Transistor - N Channel - 150 mA - 60 V - 5 ohm - 10 V - 2.4 V.
Stock : 12000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot FDJ1028N
20V N-Channel 2.5Vgs Specified PowerTrench® MOSFET
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The SI4909DY is a P Channel MOSFET manufactured by VBsemi Elec. It is has a low on-resistance of 21 milliohms at 10V and 7.3 amps, and can handle a maximum of 30V with 9.5 amps and 5 watts of power. The MOSFET comes in an SO-8 package and is ROHS compliant.

HS Compliance

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,

Best retailer of 0028303 Lapp Kabel in India, USA, Australia

Best retailer of 0028303 Lapp Kabel in India, USA, Australia

Aug 1, 2024
The 0028303 Lapp Kabel, from the UNITRONIC® LiYY series, is a high-quality multi-conductor cable featuring three stranded copper conductors with a cross-section of 0.25 mm², enclosed in a grey PVC jacket. Rated for up to 500V, this flexible and durable cable is ideal for industrial automation, cont

47590-0001 USB Connectors by Molex in USA, India, Australia

47590-0001 USB Connectors by Molex in USA, India, Australia

Feb 4, 2025
Discover the 47590-0001 USB Connector by Molex , a Micro-USB Type AB receptacle with 5 positions, 0.65mm pitch, and right-angle SMD design. Ideal for consumer electronics, automotive, medical, and industrial applications , this high-durability connector supports USB 2.0 data transfer and cha

LC1K1201P7 Contactors - Electromechanical by Schneider

LC1K1201P7 Contactors - Electromechanical by Schneider

Mar 28, 2025
The Schneider Electric LC1K1201P7 is a high-performance 3-pole electromechanical contactor designed for industrial motor control and resistive load applications. It operates with a 230V AC coil voltage, a 12A current rating, and supports up to 690V. Featuring three normally open (NO) main poles and

G2R-1 24VDC Electromechanical Relay by Omron – A Reliable Choice for Industrial

G2R-1 24VDC Electromechanical Relay by Omron – A Reliable Choice for Industrial

Apr 11, 2025
The G2R-1 24VDC Electromechanical Relay by Omron is a high-quality General Purpose Relay designed for industrial automation, motor control, and electrical systems. Featuring an SPDT contact configuration with a 10A rating, it ensures reliable switching for various applications.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
1161 Ship by Mon. 23 Jun to Thu. 26 Jun MOQ : 1 Multiples : 1	1 : USD 0.7552 10 : USD 0.671 30 : USD 0.633 100 : USD 0.3978 500 : USD 0.3135 1000 : USD 0.3062

Image	Part-Description
Hot	VB162K MOSFET N Trench 60V 250mA 2.5V @ 250uA 3.3 Î© @ 200mA,10V SOT-23-3 RoHS Stock : 10 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2V7002KT1G 60V 0.25A 2.8O@10V,0.25A N Channel SOT-23 MOSFETs ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BSN20 60V 0.25A 2.8O@10V,0.25A N Channel SOT-23-3 MOSFETs ROHS Stock : 672 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LBSS139LT1G 60V 250mA 2.8O@10V,200mA 300mW N Channel SOT-23 MOSFETs ROHS Stock : 30 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SK1590 60V 250mA 300mW 3.3O@10V,200mA N Channel SOT-23 MOSFETs ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SK1399 MOSFET SOT-23-3 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SK2158-T1B MOSFET SOT-23-3 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SSM3K7002F 60V 250mA 300mW 2.8O@10V,200mA N Channel SOT-23-3 MOSFETs ROHS Stock : 30 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2N7002T 60V 250mA 300mW 3.3O@10V,200mA N Channel SOT-23-3 MOSFETs ROHS Stock : 45 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	RHK003N06T146 60V 250mA 2.8O@10V,200mA 300mW N Channel SOT-23-3 MOSFETs ROHS Stock : 30 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	FDB6670AL Trans MOSFET N-CH 30V 80A 3-Pin(2+Tab) D2PAK T/R Stock : 899 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMBF170LT1 Trans MOSFET N-CH 60V 0.5A 3-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	CPC3710CTR MOSFET N Ch Dep Mode FET 250V Stock : 1121 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BSS84TA Trans MOSFET P-CH 50V 0.13A 3-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	NTNUS3171PZT5G MOSFET T1 20V P-CH SOT-1123 Stock : 8000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ZVN2106A MOSFET Transistor - N Channel - 450 mA - 60 V - 2 ohm - 10 V - 2.4 V. Stock : 11896 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ZVN3310FTA MOSFET N-Channel - 100V - 100mA - 330mW - Surface Mount - SOT-23-3. Stock : 105000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ZXMN6A07ZTA Trans MOSFET N-CH 60V 2.5A 4-Pin(3+Tab) SOT-89 T/R Stock : 750 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ZVN3306FTA MOSFET Transistor - N Channel - 150 mA - 60 V - 5 ohm - 10 V - 2.4 V. Stock : 12000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FDJ1028N 20V N-Channel 2.5Vgs Specified PowerTrench® MOSFET Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.