Best SOT-23 MOSFET Transistors of 2026

Harvey Wall Avatar
Harvey Wall
Last Updated: 2 Feb 2026

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SOT-23 MOSFET transistors are small, surface-mount devices commonly used in electronic circuits. These transistors are designed to switch and amplify electronic signals in various devices such as smartphones, laptops, and other consumer electronics. SOT-23 MOSFET transistors are known for their high performance, low power consumption, and reliability. They come in a range of specifications, with different voltage and current ratings to suit various applications. These transistors are widely used in the electronics industry and are recommended for their efficiency and versatility.

At a Glance: Our Top Picks

VGOL 50PCS AO3400 30V N-Channel Transistors Cover #TOP 1
VGOL 50PCS AO3400 30V N-Channel Transistors
ftb score rating icon 9.8
Be In Your Mind 100Pcs AO3401 SMD Transistor SOT-23 P-Channel MOSFET Enhancement Mode Field Effect Transistor 4.2A 30V Cover #TOP 2
Be In Your Mind 100Pcs AO3401 SMD Transistor SOT-23 P-Channel MOSFET Enhancement Mode Field Effect Transistor 4.2A 30V
ftb score rating icon 9.7
Chanzon BSS84 SOT-23 Power PMOS P-Channel MOSFET Transistor SMD Cover #TOP 3
Chanzon BSS84 SOT-23 Power PMOS P-Channel MOSFET Transistor SMD
ftb score rating icon 9.5

Top 10 SOT-23 MOSFET Transistors

#TOP 1

VGOL 50PCS AO3400 30V N-Channel Transistors

787-BI
VGOL 50PCS AO3400 30V N-Channel Transistors Cover
VGOL 50PCS AO3400 A09T 5.7A 30V N-Channel P-Channel Enhancement Mode Field Effect Transistor Compatible with MOSFET SMD Transistor AO3400 SOT-23

The VGOL AO3400 Transistors are ideal for high-frequency applications, making them perfect for RF amplification and signal processing. They come securely packaged in an anti-static bag, ensuring electrostatic protection and a longer shelf life for your convenience. With a voltage rating of 30V and a current capacity of 5.7A, these transistors can handle a range of power management tasks. Additionally, they operate efficiently within a wide temperature range, enhancing their reliability in various environments.

What We Like
High-frequency application suitability
Secure anti-static packaging
Good voltage and current ratings
Wide temperature range
#TOP 2

Be In Your Mind 100Pcs AO3401 SMD Transistor SOT-23 P-Channel MOSFET Enhancement Mode Field Effect Transistor 4.2A 30V

BS947-T
Be In Your Mind 100Pcs AO3401 SMD Transistor SOT-23 P-Channel MOSFET Enhancement Mode Field Effect Transistor 4.2A 30V Cover
Be In Your Mind 100Pcs AO3401 SMD Transistor SOT-23 P-Channel MOSFET Enhancement Mode Field Effect Transistor 4.2A 30V

Features
High Performance – P-Channel MOSFET With 4.2A Continuous Drain Current And 30V Drain-Source Voltage For Efficient Power Switching.
Space-Saving – SOT-23 Footprint Fits Dense PCBs In Laptops, Smartphones, And Portable Devices.
Reliable Performance – Stable Operation From -55°C To 175°C For Industrial/consumer Electronics.
Package – 100pcs For Replacements, Repairs, Or DIY Projects.
Fast Switching Speed – Optimized For High-Frequency Applications Like DC-DC Converters, Load Switches, And Battery Protection.
#TOP 3

Chanzon BSS84 SOT-23 Power PMOS P-Channel MOSFET Transistor SMD

BSS84-SOT-23-100
Chanzon BSS84 SOT-23 Power PMOS P-Channel MOSFET Transistor SMD Cover
Chanzon BSS84 SOT-23 Power PMOS P-Channel MOSFET Transistor SMD (Pack of 100pcs)

Features
Transistor Polarity: P-Channel MOSFET Transistor.
Transistor Type: Power P-Channel Metal-Oxide-Semiconductor Field-Effect MOSFET Transistor.
Specification: Manages VDSS Up To 50V, ID Up To 0.13A, And RDS(on) Up To 10 Ohms.
Package: Anti-Static Bag Offers Electrostatic Protection, ESD Safety, And Guarantees A Long Shelf Life.
Application: Frequently Used In High Power Switching And Amplification Circuits Such As Power Supplies And Motor Control.
#TOP 4

Chanzon 2N7002 SOT-23 N-Channel NMOS Power MOSFET Transistor SMD

2N7002-SOT-23-100
Chanzon 2N7002 SOT-23 N-Channel NMOS Power MOSFET Transistor SMD Cover
Chanzon 2N7002 SOT-23 N-Channel NMOS Power MOSFET Transistor SMD (Pack of 100pcs)

Features
Technical Specification: It Can Manage VDSS Up To 60V, ID Up To 0.115A, PD Of 0.2W, And RDS (on) Of 5 Ohms.
Transistor Type: N-Channel MOSFET Transistor Suitable For Various Applications.
Quality Packaging: The Package Includes 100pcs Of 2N7002 MOSFET Transistors In An Anti-Static Bag To Offer Electrostatic Protection, ESD Safety, And Longer Shelf Life.
Common Application: These Transistors Are Commonly Used In Switching And Amplification Circuits, Electronic Power Supplies, And Motor Control Systems.
Advanced NMOS Design: This Is An N-Channel MOSFET, It Has The Property Of Efficient Power Dissipation And Lower Heat Generation.
#TOP 5

Chanzon AO3400 SOT-23 NMOS N-Channel Power MOSFET Transistor

AO3400-SOT-23-100
Chanzon AO3400 SOT-23 NMOS N-Channel Power MOSFET Transistor Cover
Chanzon AO3400 SOT-23 NMOS N-Channel Power MOSFET Transistor, High-Performance SMD (Pack of 100pcs)

Features
Transistor Polarity: Uncompromising N-Channel MOSFET Transistor Designed For Efficient Power Conversion.
Transistor Type: High-Performance NMOS N-Channel MOSFET Transistor.
Specification: Manage VDSS Up To 30V, ID Up To 5.8A, RDS(on) Up To 0.052 Ohm, And PD Up To 1.4W.
Package: Provided In Anti-Static Bag For Optimal Electrostatic Protection, Ensuring ESD Safety And Long Shelf Life.
Application: Suitable For A Broad Range Of Power Switching And Amplification Applications, From Power Supplies To Motor Control.
#TOP 6

Chanzon IRLML6401 IRLML6401TRPBF SOT-23 PMOS P-Channel Power MOSFET Transistor

IRLML6401TRPBF-SOT-23-20
Chanzon IRLML6401 IRLML6401TRPBF SOT-23 PMOS P-Channel Power MOSFET Transistor Cover
Chanzon IRLML6401 IRLML6401TRPBF SOT-23 PMOS P-Channel Power MOSFET Transistor, SMD Packaged (Pack of 20pcs)

Features
Transistor Polarity: P-Channel MOSFET Transistor, Delivering High Performance And Efficiency.
Transistor Type: High-Quality PMOS Power MOSFET Transistor.
Product Model: IRLML6401TRPBF, A Renowned Model Recognized For Its Reliability And Durability.
Packaging: SOT-23 Surface Mount Packaging, Ideal For Compact, High-Density, And Efficient Design Needs.
Package: Each Purchase Includes 20 Pieces, All Packaged In An Anti-Static Bag For Electrostatic Protection, Ensuring ESD Safety And Long Shelf Life.
#TOP 7

Chanzon SI2302 SOT-23 NMOS N-Channel Power MOSFET Transistor

SI2302-SOT-23-100
Chanzon SI2302 SOT-23 NMOS N-Channel Power MOSFET Transistor Cover
Chanzon SI2302 SOT-23 NMOS N-Channel Power MOSFET Transistor, SMD Pack of 100pcs for Advanced Power Control Applications

Features
Transistor Polarity: NMOS – N-Channel For High-Speed Switching And Amplification.
Transistor Type: High-Efficiency N-Channel MOSFET Power Transistor.
Specification: Handles PD Up To 0.9W, ID Up To 3A, VDSS Up To 20V And RDS(on) At 0.06 Ω.
Package: Secure SOT-23 Packaging, Includes Anti-Static Bag For ESD Protection And Long Shelf Life.
Application: Ideal For Advanced Power Control Applications Including Power Supplies, And Motor Control.
#TOP 8

Chanzon AO3401 SOT-23 Power PMOS P-Channel MOSFET Transistor

AO3401-SOT-23-100
Chanzon AO3401 SOT-23 Power PMOS P-Channel MOSFET Transistor Cover
Chanzon AO3401 SOT-23 Power PMOS P-Channel MOSFET Transistor, Surface-Mounted Device (Pack of 100pcs)

Features
Transistor Polarity: P-Channel MOSFET Transistor.
Transistor Type: Power Metal-Oxide-Semiconductor Field-Effect Transistor (PMOS).
Specification: Handles Power Dissipation (PD) Of 1.4W, Drain Current (ID) Of 4A, Drain-Source Voltage (VDSS) Of 30V, And Drain-Source On-State Resistance (RDS(on)) Of 0.085 Ω.
Package: Securely Packed In An Anti-Static Bag Offering Electrostatic Protection, ESD Safety, And Extensive Shelf Life.
Application: Versatile In Various Power Switching And Regulation Circuits, Offering Efficient Operation In Compact Design.
#TOP 9

Chanzon BSS138 SOT-23 NMOS N-Channel SMD Power MOSFET Transistor

BSS138-SOT-23-100
Chanzon BSS138 SOT-23 NMOS N-Channel SMD Power MOSFET Transistor Cover
Chanzon BSS138 SOT-23 NMOS N-Channel SMD Power MOSFET Transistor (Pack of 100pcs)

Features
Transistor Polarity: N-Channel NMOS Transistor.
Transistor Type: BSS138 N-Channel Power MOSFET Transistor.
Specification: Handles Power Dissipation (PD) Up To 0.36W, Drain Current (ID) Up To 0.22A At Room Temperature (Ta=25℃), Drain-Source Voltage (VDSS) Up To 50V And On-State Drain-Source Resistance (RDS(on)) Of 3.5 Ohms.
Package: Comes In SOT-23 Package Contained In An Anti-Static Bag For Electrostatic Protection, ESD Safety, And Long Shelf Life.
Application: Commonly Used For Switching And Power Management Applications Due To Its Efficiency And Speed.
#TOP 10

Chanzon IRLML6344TRPBF SOT-23 NMOS N-Channel Power MOSFET Transistor

IRLML6344TRPBF-SOT-23-20
Chanzon IRLML6344TRPBF SOT-23 NMOS N-Channel Power MOSFET Transistor Cover
Chanzon IRLML6344TRPBF SOT-23 NMOS N-Channel Power MOSFET Transistor, Surface Mounted Device (Pack of 20pcs)

Features
Transistor Polarity: NMOS N-Channel Transistor.
Transistor Type: Power MOSFET Metal-Oxide-Semiconductor Field-Effect Transistor.
Product Model: IRLML6344TRPBF, Ensuring Efficient Performance And Reliability.
Package: Comes In A Secure SOT-23 Package For Surface Mounting, With An Anti-Static Bag For Electrostatic Protection, ESD Safety, And Long Shelf Life.
Application: Commonly Used For High-Power Switching, Amplification, And Power Management Applications Such As Power Supplies And Motor Control.
Buying Guide Image
Editor's Notes

During our sot-23 mosfet transistor research, we found 41 sot-23 mosfet transistor products and shortlisted 10 quality products. We collected and analyzed 4,870 customer reviews through our big data system to write the sot-23 mosfet transistors list. We found that most customers choose sot-23 mosfet transistors with an average price of £20.00.

The sot-23 mosfet transistors are available for purchase. We have researched hundreds of brands and picked the top brands of sot-23 mosfet transistors, including VGOL, Be In Your Mind, CHANZON.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.