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
KA7815ETU onsemi Linear Voltage Regulators (LDO) TO-220 1A15V
KA7818ETU onsemi Linear Voltage Regulators (LDO) TO-220 1A18V
KA7824ETU onsemi Linear Voltage Regulators (LDO) TO-220 1A24V
KA78M05RTM onsemi Linear Voltage Regulators TO-252(DPAK) 500mA5V
KA7912TU onsemi Linear Voltage Regulators (LDO) TO-220 1A12V
KA7915TU onsemi Linear Voltage Regulators TO-220 1A15V
KA79M05RTF onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-252-2(DPAK) 500mA5V
KAI-01150-QBA-FD-BA onsemi Image Sensors
NC7NP14K8X onsemi Inverters VFSOP-8-2.3mm 900mV~3.6V2.6mA
NC7NP14L8X onsemi Inverters MAC08A 900mV~3.6V2.6mA
NC7NP34K8X onsemi Buffers, Drivers, Receivers, Transceivers VFSOP-8-2.3mm 0.9V~3.6V1
NC7NP34L8X onsemi Buffers, Drivers, Receivers, Transceivers MAC08A 0.9V~3.6V3
NC7NZ04K8X onsemi Inverters VFSOP-8-2.3mm 1.65V~5.5V32mA
NC7NZ04L8X onsemi Inverters MicroPak-8 1.65V~5.5V32mA
NC7NZ14K8X onsemi Inverters VFSOP-8-2.3mm 1.65V~5.5V32mA
NC7NZ14L8X onsemi Inverters MicroPak-8 1.65V~5.5V32mA
NC7NZ17K8X onsemi Buffers, Drivers, Receivers, Transceivers VFSOP-8-2.3mm 1.65V~5.5V1
NC7NZ17L8X onsemi Buffers, Drivers, Receivers, Transceivers MicroPak-8 1.65V~5.5V1
NC7NZ34K8X onsemi Buffers, Drivers, Receivers, Transceivers US-8 1.65V~5.5V1
NC7NZ34L8X onsemi Buffers, Drivers, Receivers, Transceivers MicroPak-8 1.65V~5.5V1
NC7S00L6X onsemi Gates MAC06A 2V~6V2mA
NC7S00M5X onsemi Logic Gates SOT-23-5 2V~6V2.6mA
NC7S00P5X onsemi Logic Gates SC-70 2V~6V2.6mA
NC7S02L6X onsemi Gates MAC06A 2V~6V2mA
NC7S02M5X onsemi Logic Gates SOT-23-5 2V~6V2.6mA
NC7S02P5 onsemi Logic Gates SC-70-5 2V~6V2.6mA
NC7S02P5X onsemi Logic Gates SC-70 2V~6V2.6mA
NC7S04L6X onsemi Inverters MAC06A 2V~6V2mA
NC7S04M5X onsemi Inverters SOT-23-5 2V~6V2.6mA
NC7S04P5X onsemi Inverters SC-70-5 2V~6V2.6mA
NC7S08L6X onsemi Logic Gates MAC06A 2V~6V2.6mA
NC7S08M5X onsemi Logic Gates SOT-23-5 2V~6V2.6mA
NC7S08P5X onsemi Logic Gates SC-70-5 2V~6V2.6mA
NC7S14L6X onsemi Inverters SIP-6 2V~6V2.6mA
NC7S14M5 onsemi Inverters SOT-23-5
NC7S14M5X onsemi Inverters SOT-23-5 2V~6V2.6mA
NC7S14P5X onsemi Inverters SC-70-5 2V~6V2.6mA
NC7S32L6X onsemi Logic Gates SIP-6 2V~6V2.6mA
NC7S32M5X onsemi Logic Gates SOT-23-5 2V~6V2.6mA
NC7S32P5X onsemi Logic Gates SC-70 2V~6V2.6mA
NC7S86L6X onsemi Gates MAC06A 2V~6V2mA
NC7S86P5X onsemi Logic Gates SC-70-5 2V~6V2.6mA
NC7SB3157L6X onsemi Analog Switches, Multiplexers MicroPak-6 1.65V~5.5V1
NC7SB3157P6X onsemi Analog Switches, Multiplexers SC-70-6(SOT-363) 1.65V~5.5V2
NC7SB3257P6X onsemi Signal Switches, Multiplexers, Decoders SC-70-6 4V~5.5V10uA
NC7SBU3157P6X onsemi Analog Switches, Multiplexers SC-70-6 1.65V~5.5V1
NC7SP00L6X onsemi Gates MAC06A 900mV~3.6V2.6mA
NC7SP00P5X onsemi Logic Gates SC-70-5 900mV~3.6V2.6mA
NC7SP02L6X onsemi Gates MAC06A 900mV~3.6V2.6mA
NC7SP02P5X onsemi Logic Gates SC-70-5 900mV~3.6V2.6mA
NC7SP04FHX onsemi Inverters MicroPak-2-6 900mV~3.6V900nA
NC7SP04L6X onsemi Inverters MicroPak-6 900mV~3.6V2.6mA
NC7SP04P5X onsemi Inverters SC-70-5 900mV~3.6V2.6mA
NC7SP05P5X onsemi Inverters SOT-353 900mV~3.6V2.6mA
NC7SP08FHX onsemi Gates UDFN-6(1x1) 900mV~3.6V2.6mA
NC7SP08L6X onsemi Logic Gates MicroPak-6 900mV~3.6V2.6mA
NC7SP08P5X onsemi Logic Gates SC-70-5 900mV~3.6V2.6mA
NC7SP125L6X onsemi Buffers, Drivers, Receivers, Transceivers UFDFN-6 0.9V~3.6V1
NC7SP125P5X onsemi Buffers, Drivers, Receivers, Transceivers SC-70-5 0.9V~3.6V1
NC7SP126FHX onsemi Buffer/Driver/Transceiver UDFN-6(1x1) 0.9V~3.6V2.6mA

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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.