MOSFETs
MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are voltage-controlled switches that dominate modern power conversion, motor drive, and signal switching applications. Selection criteria include drain-source voltage (VDS), continuous drain current (ID), on-resistance (RDS(on)), gate charge (Qg), and thermal resistance. Octatronics indexes 8,900+ MOSFETs from Infineon, onsemi, Vishay Siliconix, Nexperia, Toshiba, and ROHM.
Product Series & Base Models
1,049 model families directly associated with MOSFETs. Browse the full catalog with search and filters.
Browse MOSFETs Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| VN2222LL-G | onsemi | 150mA, 60V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-92, CASE 29-11, 3 PIN | 192 | |
| VN0300L-G | onsemi | 200mA, 30V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-92, CASE 29-11, 3 PIN | 22 | |
| SVD5867NLT4G | onsemi | Single N-Channel Power MOSFET 60V, 22A, 39mΩ, 2500-REEL | 1 | |
| SVD5865NLT4G | onsemi | Single N-Channel Power MOSFET 60V, 46A, 16mΩ, 2500-REEL | 5,990 | |
| SVD2955T4G | onsemi | Power MOSFET -60V, -12A, 180 mOhm, Single P-Channel, DPAK. Power MOSFET, 2500-REEL | 150,000 | |
| STDV3055L104T4G | onsemi | Single N-Channel Logic Level Power MOSFET 60V, 12A, 104mΩ Power MOSFET, N-Channel, 60 V, 12 A, Logic Level, 2500-REEL | 90,000 | |
| STD5406NT4G-VF01 | onsemi | Power MOSFET 40V, 70A, 10 mOhm, Single N-Channel, DPAK. Power MOSFET 40V 70A 10 mOhm Single N-Channel DPAK, 2500-REEL | 150,000 | |
| SMMBFJ310LT3G | onsemi | N-Channel JFET Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL | 360,000 |
Top MOSFETs Manufacturers
onsemi
onsemi MOSFETs products are available for part-number review, stock checks, and RFQ support.
28,226 productsROHM
ROHM MOSFETs products are available for part-number review, stock checks, and RFQ support.
3,980 productsVishay
Vishay MOSFETs products are available for part-number review, stock checks, and RFQ support.
9,347 products
Nexperia
Nexperia MOSFETs products are available for part-number review, stock checks, and RFQ support.
3,317 productsPanjit
Panjit MOSFETs products are available for part-number review, stock checks, and RFQ support.
687 productsMSKSemi Semiconductors
MSKSemi Semiconductors MOSFETs products are available for part-number review, stock checks, and RFQ support.
1 products
Infineon Technologies
Infineon Technologies MOSFETs products are available for part-number review, stock checks, and RFQ support.
20,310 products
NXP Semiconductors
NXP Semiconductors MOSFETs products are available for part-number review, stock checks, and RFQ support.
20,288 products
Microchip Technology
Microchip Technology MOSFETs products are available for part-number review, stock checks, and RFQ support.
67,462 products
Texas Instruments
Texas Instruments MOSFETs products are available for part-number review, stock checks, and RFQ support.
84,045 productsAbout MOSFETs
MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are voltage-controlled semiconductor switches designed to manage high-efficiency power conversion, motor control, and load switching in modern electronic systems. By utilizing a gate voltage to control the current flowing between drain and source terminals, MOSFETs offer extremely fast switching speeds and ultra-low on-resistance (RDSon), making them far superior to bipolar transistors in high-frequency switch-mode power supplies (SMPS).
This massive subcategory indexes N-channel and P-channel MOSFETs, spanning low-voltage signal switches, logic-level drive FETs, high-current automotive power switches, and high-voltage Silicon Carbide (SiC) MOSFETs. Selection criteria focus on drain-source breakdown voltage (VDSS), continuous drain current (ID), on-resistance (RDSon, measured in milli-ohms), gate charge (Qg, which affects switching speed), and package thermal characteristics (SOT-23, DFN, TO-220, D2PAK).
On Octatronics, search and compare over 8,900 MOSFET part numbers from market leaders including Infineon Technologies, onsemi, Vishay Siliconix, Nexperia, Toshiba, and STMicroelectronics. Filter by specs, view datasheets, and submit bulk RFQs online to secure traceable volume pricing.
Related Applications
Discover industry applications that commonly use MOSFETs components.
Energy & Power
Power semiconductors, battery management ICs, solar inverter components, and EV charging modules.
Motor Drives & VFDs
Variable frequency drives, servo drives, and motor control ICs for precision speed and torque regulation.
EV & Powertrain
Battery management ICs, cell balancing circuits, and high-voltage isolation components for electric vehicles.
Solar Inverters
High-efficiency power conversion for photovoltaic systems.
Automotive Electronics
ECU components, ADAS sensors, power management ICs, and automotive-grade semiconductors for vehicle systems.
Data Center
Body Electronics & Lighting
Smart body control and LED drivers.
Infotainment & Cluster
Audio processors, display drivers, and connectivity modules for in-vehicle infotainment and digital cockpit systems.
Chassis Control & Safety
Engine control unit components, body control modules, and power management ICs for vehicle electrical systems.
Architectural & Decorative Lighting
RGB/RGBW LED controllers, DMX512 interfaces, and addressable LED drivers for architectural lighting.
Automotive Lighting
Matrix LED drivers, sequential turn signal controllers, and adaptive headlight ICs for vehicle lighting.
UV & Specialty Lighting
UV-C LED drivers, horticultural lighting controllers, and pulsed light drivers for specialty applications.
LED & Lighting
Frequently Asked Questions
Octatronics can help source a wide range of MOSFETs from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.