Fairchild Semiconductor
Fairchild is now part of onsemi Together, we deliver a more extensive product portfolio of power discretes, ICs and power modules, plus a complete offering of low, mid and high voltage products across the entire voltage spectrum which means more choices for your designs. Together, we provide a stronger presence in the key markets of automotive, industrial and wireless, combined with increased technical and sales support.

Fairchild Semiconductor Product Categories
- Diodes - Bridge Rectifiers
- Diodes - Rectifiers - Arrays
- Diodes - Rectifiers - Diode Arrays
- Diodes - Rectifiers - Single
- Diodes - Rectifiers - Single Diodes
- Diodes - RF Diodes
- Diodes - Zener - Single
- Diodes - Zener - Single Zener Diodes
- Power Driver Modules
- Thyristors - SCRs
- Thyristors - TRIACs
- Transistors - Bipolar (BJT) - Arrays
- Transistors - Bipolar (BJT) - Bipolar RF Transistors
- Transistors - Bipolar (BJT) - Bipolar Transistor Arrays
- Transistors - Bipolar (BJT) - RF
- Transistors - Bipolar (BJT) - Single
- Transistors - Bipolar (BJT) - Single Bipolar Transistors
- Transistors - Bipolar (BJT) - Single, Pre-Biased
- Transistors - Bipolar (BJT) - Single, Pre-Biased Bipolar Transistors
- Transistors - FETs, MOSFETs - Arrays
- Transistors - FETs, MOSFETs - FET, MOSFET Arrays
- Transistors - FETs, MOSFETs - RF
- Transistors - FETs, MOSFETs - RF FETs, MOSFETs
- Transistors - FETs, MOSFETs - Single
- Transistors - FETs, MOSFETs - Single FETs, MOSFETs
- Transistors - IGBTs - IGBT Modules
- Transistors - IGBTs - Single
- Transistors - IGBTs - Single IGBTs
- Transistors - JFETs
- Audio Special Purpose
- Clock/Timing - Clock Buffers, Drivers
- Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
- Clock/Timing - Programmable Timers and Oscillators
- Data Acquisition - Analog to Digital Converters (ADC)
- Data Acquisition - Digital to Analog Converters
- Data Acquisition - Digital to Analog Converters (DAC)
- Embedded - Application Specific Microcontrollers
- Embedded - Microcontrollers
- Interface - Analog Switches - Special Purpose
- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - Controllers
- Interface - Drivers, Receivers, Transceivers
- Interface - Encoders, Decoders, Converters
- Interface - Filters - Active
- Interface - Sensor and Detector Interfaces
- Interface - Serializers, Deserializers
- Interface - Signal Buffers, Repeaters, Splitters
- Interface - Signal Terminators
- Interface - Specialized
- Interface - Telecom
- Linear - Amplifiers - Audio Amplifiers
- Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
- Linear - Amplifiers - Video Amps and Modules
- Linear - Analog Multipliers, Dividers
- Linear - Comparators
- Linear - Video Processing
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
- Logic - Counters, Dividers
- Logic - FIFOs Memory
- Logic - Flip Flops
- Logic - Gates and Inverters
- Logic - Gates and Inverters - Multi-Function, Configurable
- Logic - Latches
- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
- Logic - Universal Bus Functions
- Memory - Memory
- PMIC - AC DC Converters, Offline Switchers
- PMIC - AC DC Converters, Offline Switches
- PMIC - Battery Chargers
- PMIC - DC DC Switching Controllers
- PMIC - Full Half-Bridge Drivers
- PMIC - Full, Half-Bridge Drivers
- PMIC - Gate Drivers
- PMIC - LED Drivers
- PMIC - Lighting, Ballast Controllers
- PMIC - Motor Drivers, Controllers
- PMIC - PFC (Power Factor Correction)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
- PMIC - Power Supply Controllers, Monitors
- PMIC - Special Purpose Regulators
- PMIC - Supervisors
- PMIC - Voltage Reference
- PMIC - Voltage Regulators - DC DC Switching Controllers
- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- Power Management (PMIC) - AC DC Converters, Offline Switches
- Power Management (PMIC) - Battery Chargers
- Power Management (PMIC) - Battery Management
- Power Management (PMIC) - DC DC Switching Controllers
- Power Management (PMIC) - Display Drivers
- Power Management (PMIC) - Full Half-Bridge Drivers
- Power Management (PMIC) - Gate Drivers
- Power Management (PMIC) - LED Drivers
- Power Management (PMIC) - Lighting, Ballast Controllers
- Power Management (PMIC) - Motor Drivers, Controllers
- Power Management (PMIC) - PFC (Power Factor Correction)
- Power Management (PMIC) - Power Distribution Switches, Load Drivers
- Power Management (PMIC) - Power Management - Specialized
- Power Management (PMIC) - Power Supply Controllers, Monitors
- Power Management (PMIC) - Special Purpose Regulators
- Power Management (PMIC) - Supervisors
- Power Management (PMIC) - Thermal Management
- Power Management (PMIC) - Voltage Reference
- Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
- Power Management (PMIC) - Voltage Regulators - Linear
- Power Management (PMIC) - Voltage Regulators - Linear + Switching
- Power Management (PMIC) - Voltage Regulators - Linear Regulator Controllers
- Specialized ICs
- Isolators - Gate Drivers
- Logic Output Optoisolators
- Optoisolators - Logic Output
- Optoisolators - Logic Output Optoisolators
- Optoisolators - Transistor, Photovoltaic Output
- Optoisolators - Transistor, Photovoltaic Output Optoisolators
- Optoisolators - Triac, SCR Output
- Optoisolators - Triac, SCR Output Optoisolators
- Special Purpose
- Transistor, Photovoltaic Output Optoisolators
- Triac, SCR Output Optoisolators
- Motion Sensors - IMUs (Inertial Measurement Units)
- Optical Sensors - Image Sensors, Camera
- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - Slot Type - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- Photo Detectors - Logic Output
- Photointerrupters - Slot Type - Transistor Output
- Temperature Sensors - Analog and Digital Output