Fairchild Semiconductor part numbers

Fairchild Semiconductor (FDS/FQP MOSFETs, FAN power ICs, FSA switches, FOD optocouplers, NC7 TinyLogic) was acquired by ON Semiconductor (now onsemi) in 2016.

Fairchild Semiconductor is now onsemi (2016). We quote Fairchild Semiconductor parts — current, obsolete and end-of-life — and parts that carry older Fairchild Semiconductor markings. See also all onsemi part numbers.

1,029 Fairchild Semiconductor heritage part numbers

Part-number families from Fairchild Semiconductor, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
FAN6204AMX onsemi AC-DC Controllers And Regulators SOP-8 4.5V~28.5V1
FAN6208MY onsemi Gate Drivers SOP-8
FAN6224M onsemi Gate Drivers SOIC-8
FAN6240M6X onsemi AC-DC Controllers And Regulators SOT-23-6 200kHz2.8V~20V
FAN6241M6X onsemi DC-DC Converters SOT-23-6 2.8V~20V-40°C~+125°C
FAN6248HAMX onsemi AC-DC Controllers & Regulators SOIC-8
FAN6248HBMX onsemi AC-DC Controllers & Regulators SOIC-8
FAN6248HCMX onsemi AC-DC Controllers And Regulators SOIC-8
FAN6248HDMX onsemi AC-DC Controllers And Regulators SOIC-8 25kHz~700kHz0V~27V
FAN6248LCMX onsemi AC-DC Controllers And Regulators SOIC-8
FAN6248LDMX onsemi AC-DC Controllers And Regulators SOIC-8 0V~27V-40°C~+125°C
FAN6250M6X onsemi AC-DC Controllers And Regulators SOT-23-6
FAN6290QFMX onsemi AC-DC Controllers And Regulators SOP-10-150mil
FAN6290QHMX onsemi AC-DC Controllers And Regulators SOP-10-150mil
FAN6292CMX onsemi AC-DC Controllers And Regulators SOIC-8
FAN6300AMY onsemi AC-DC Controllers And Regulators SOIC-8 100kHz8V~25V
FAN6300HMY onsemi AC-DC Controllers And Regulators SOIC-8 8V~25V-40°C~+105°C
FAN63901JMPX onsemi AC-DC Controllers & Regulators HWQFN-24-EP(4x4) -40°C~+125°C@(Tj)
FAN6390MPX onsemi AC-DC Controllers And Regulators HWQFN-24-EP(4x4)
FAN65004B onsemi DC-DC Converters PQFN-35(6x6) 100kHz~1MHz6A
FAN65004C onsemi DC-DC Converters PQFN-35(6x6) 100kHz~1MHz6A
FAN65005A onsemi DC-DC Converters PQFN-35(6x6) 1MHz8A
FAN65008B onsemi DC-DC Converters PQFN-35(6x6) 100kHz~1MHz10A
FAN6550M onsemi Power Management - Specialized SOIC-16 2A2V~4V
FAN6550MX onsemi Power Management - Specialized SOIC-16
FAN6602RM6X onsemi AC-DC Controllers & Regulators SOT-23-6 65kHz7V~25V
FAN6604MLMX onsemi AC-DC Controllers And Regulators SOP-8 61kHz~69kHz11V~24V
FAN6604MRMX onsemi AC-DC Controllers And Regulators SOP-8 19kHz~25kHz, 61kHz~69kHz11V~24V
FAN6605MX onsemi AC-DC Controllers And Regulators SOIC-7 65kHz700V
FAN6920MRMY onsemi AC-DC Controllers And Regulators SOIC-16 500V-40°C~+105°C
FAN6921AMLMY onsemi AC-DC Controllers And Regulators SOIC-16 10mA-40°C~+105°C
FAN6921AMRMY onsemi AC-DC Controllers And Regulators SOIC-16 10mA-40°C~+105°C
FAN6921MLMY onsemi AC-DC Controllers And Regulators SOIC-16 10mA-40°C~+105°C
FAN6921MRMY onsemi AC-DC Controllers And Regulators SOP-16 10mA-40°C~+105°C
FAN6961SY onsemi AC-DC Controllers And Regulators SOP-8 4.5mA-40°C~+125°C
FAN6961SZ onsemi AC-DC Controllers & Regulators SOIC-8
FAN6982MY onsemi AC-DC Controllers And Regulators SOP-14
FAN7080M-GF085 onsemi Gate Drive ICs SOIC-8 5.5V~20V300mA
FAN7080MX-GF085 onsemi Gate Drivers SOIC-8 5.5V~20V300mA
FAN7081M-GF085 onsemi Gate Drivers SOIC-8 10V~20V250mA
FAN7081MX-GF085 onsemi Gate Drivers SOIC-8 10V~20V250mA
FAN7083M-GF085 onsemi Gate Drivers SOIC-8 10V~20V200mA
FAN7083MX-GF085 onsemi Gate Drivers SOIC-8 10V~20V200mA
FAN7085M-GF085 onsemi Gate Drivers SOIC-8 4.5V~20V450mA
FAN7085MX-GF085 onsemi Gate Drivers SOIC-8 4.5V~20V450mA
FAN7093-F085 onsemi Brushless DC (BLDC) Motor Driver TO-263-7 7V~18V450uA
FAN7171M-F085 onsemi Gate Drive ICs SOIC-8 10V~20V4A
FAN7171MX-F085 onsemi Gate Drivers SOIC-8 10V~20V4A
FAN7171MX-F085P onsemi Gate Drive ICs SOIC-8 10V~20V4A
FAN7191MX-F085 onsemi Gate Drivers SOIC-8 10V~22V4.5A
FAN7346MX onsemi LED Drivers SOIC-28-300mil 10.5V~35V4
FAN73611MX onsemi Gate Drive ICs SOIC-8 10V~20V250mA
FAN73611MX-OP onsemi Gate Drivers SOIC-8 10V~20V250mA
FAN7361MX onsemi Gate Drivers SOP-8 10V~20V250mA
FAN7362MX onsemi Gate Drivers SOP-8 10V~20V250mA
FAN73711MX onsemi Gate Drivers SOP-8 10V~20V4A
FAN7371MX onsemi Gate Drivers SOIC-8 10V~20V4A
FAN7380MX onsemi Gate Drivers SOIC-8 10V~20V90mA
FAN7380MX-OP onsemi Gate Drivers SOIC-8 10V~20V90mA
FAN7382M1X onsemi Gate Drivers SOP-14 10V~20V350mA

Request a quote for Fairchild Semiconductor parts

Not listed? Most older Fairchild Semiconductor part numbers are not in any online catalog. Send them anyway.

We reply by email, usually within one business day. Your details are used only to handle this request (privacy).

Frequently asked questions

Is Fairchild Semiconductor still in business?

Fairchild Semiconductor (FDS/FQP MOSFETs, FAN power ICs, FSA switches, FOD optocouplers, NC7 TinyLogic) was acquired by ON Semiconductor (now onsemi) in 2016.

Can I still buy Fairchild Semiconductor parts?

Yes. PartnerSemi quotes Fairchild Semiconductor part numbers, including obsolete and end-of-life parts and parts with old Fairchild Semiconductor markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Fairchild Semiconductor or onsemi distributor.

PartnerSemi is not affiliated with Fairchild Semiconductor or onsemi. Brand names are used to identify parts only.