Rooted in China · Global discrete semiconductor supportGlobal semiconductor support

Technical Resources Quality & Compliance ◎ EN

7 subcategories Power Diode Rectification, switching and protection devices for efficient power paths.

Fast Recovery Diode
Planar Schottky Diode
Trench Schottky Diode
SiC Diode
Zener Diode
Small Signal Schottky Diode
Small-Signal Switching Diode

5 subcategories Power Mosfet Low-loss switching solutions from small signal to high-voltage systems.

High Voltage SJ COOL MOS
High-Voltage Planar MOS
Medium/Low Trench SGT MOS
SIC MOS
Small Signal Mosfet

3 subcategories Power Transistors Stable amplification and dependable switching for power electronics.

Audio Transistors
Big Power Transistors
Small Signal Transistor

Solution directory

Application Areas

Explore semiconductor solutions for efficient power conversion, intelligent control and dependable electronic systems.

View featured solution →

Power SupplyEfficient conversion and charging 6

5G Communication Power Supply
PC Power Supply
PD Fast Charging
Power adapter
Power Bank
Battery charging solutions

IndustryReliable control for harsh conditions 4

Electric Welding Machine
Garden Tools
Security Power Supply
UPS Power Supply

Clean EnergyPower devices for a lower-carbon future 5

BMS（Battery Management）
Low-speed Electric Vehicle
Energy Storage
Variable Frequency Drive
Charging Pile

Smart HomeCompact and quiet household solutions 6

Audio Amplifier
TV Set
Surveillance Camera
AC Compressor
Audio Amplifier
Washing Machine

Consumer ElectronicsHigh-density devices for daily products 6

E-Cigarettes
Handheld Power Tools
High Speed Hair Dryer
LED Lighting
Sweeping Machine
Wearable Devices

Embodied AIEfficient motion and intelligent control 2

Drone
Humanoid robot

CarAutomotive-grade power and protection 6

Chassis & Safety
Automotive Lighting
Motor Control
On-Board Charger Solutions
PTC Heating System
Compressor

CommunicationPower delivery for connected systems 2

Server
AI Server

Built on reliability

Quality Technology

Access the engineering resources, reliability validation and documentation behind consistent semiconductor performance.

TraceableVerifiedDocumented

ServerTechnical information and resources for dependable device selection. → Technical ResourcesTechnical information and resources for dependable device selection. → Reliability TestTechnical information and resources for dependable device selection. → Quality DocumentsTechnical information and resources for dependable device selection. →

Cross Search Contact Us About

ALL PRODUCTS+

Power Diode Fast Recovery Diode Planar Schottky Diode Trench Schottky Diode SiC Diode Zener Diode Small Signal Schottky Diode Small-Signal Switching Diode

Power Mosfet High Voltage SJ COOL MOS High-Voltage Planar MOS Medium/Low Trench SGT MOS SIC MOS Small Signal Mosfet

Power Transistors Audio Transistors Big Power Transistors Small Signal Transistor

Application Areas+

Power Supply 5G Communication Power Supply PC Power Supply PD Fast Charging Power adapter Power Bank Battery charging solutions

Industry Electric Welding Machine Garden Tools Security Power Supply UPS Power Supply

Clean Energy BMS（Battery Management） Low-speed Electric Vehicle Energy Storage Variable Frequency Drive Charging Pile

Smart Home Audio Amplifier TV Set Surveillance Camera AC Compressor Audio Amplifier Washing Machine

Consumer Electronics E-Cigarettes Handheld Power Tools High Speed Hair Dryer LED Lighting Sweeping Machine Wearable Devices

Embodied AI Drone Humanoid robot

Car Chassis & Safety Automotive Lighting Motor Control On-Board Charger Solutions PTC Heating System Compressor

Communication Server AI Server

Quality Technology+

Server Technical Resources Reliability Test Quality Documents

Cross Search Contact Us About

Part number lookup

Search MOT products

Search products

Browse: Power Diode Power Mosfet Power Transistors

Blog / rectifier Insights

Technical knowledge hub

rectifier Insights

Technical guidance, application perspectives and reliability practices for power semiconductor design.

1 article

Featured article

Preventing Thermal Runaway in Schottky Rectifier Designs

Understand the feedback between re…

Diodes & Rectifiers · 8 月 27, 2026 · 3 min read

All articles

1 results

Diodes & Rectifiers

Preventing Thermal Runaway in Schottky Rectifier Designs

Understand the feedback b…

8 月 27, 2026 · 3 min read

Topics

Power MOSFETs 2 SiC & GaN 2 Diodes & Rectifiers 1 Automotive 1 Power Supply 2 Design & Reliability 2

PDF

Technical resources

Find datasheets, application notes and selection guides for your design.

Browse resources →

XREF

Find an equivalent device

Use Cross Search to compare parts and identify a suitable MOT alternative.

Open Cross Search →

ALL PRODUCTS
Application Areas
Quality Technology
Cross Search
Contact Us
About

About
Contact Us

Quick Links

Home
About
My Account
Cart
Contact

Product Cat

Power Mosfet
Power Diode
Small-Signal Transistor&Diode
Power Transistors
Zener Diode
IC

Featured Categories

High-Voltage Planar MOS
Planar Schottky Diode
Small Signal Transistor
GaN Mos
Audio Transistors
SiC Diode

Follow Us

Facebook X-twitter Youtube Linkedin Instagram Pinterest

Copyright © 2026 motsemi.com

Powered by motsemi.com

Added to cart

Your Cart Is Empty

0

Check out our shop to see what's available

Cart Total: Total$0.00

Your cart is empty. Shop now →

Available Coupons

Loading coupons...