FOD2742CR2 Price & Stock
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Manufacturer

Isolators > Optoisolators - Transistor, Photovoltaic Output
OPTOISO 2.5KV TRANSISTOR 8SOIC
Documents
Datasheet |
FOD2742CR2![]() |
Specifications
Part Status | Obsolete |
Number of Channels | 1 |
Voltage - Isolation | 2500Vrms |
Current Transfer Ratio (Min) | 100% @ 10mA |
Current Transfer Ratio (Max) | 200% @ 10mA |
Input Type | DC |
Output Type | Transistor |
Voltage - Output (Max) | 70V |
Current - Output / Channel | 50mA |
Voltage - Forward (Vf) (Typ) | 1.2V |
Vce Saturation (Max) | 400mV |
Operating Temperature | -25°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC | 150000 |
|
Inquiry | |
FOD2742CR2V | ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | AMI Semiconductor / ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC ; 8-SO Tall Optoisolators - Transistor, Photovoltaic Output
|
Available |
|
Inquiry | |
FOD2742CR2V | AMI Semiconductor / ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC ; 8-SO Tall Optoisolators - Transistor, Photovoltaic Output
|
Available |
|
Inquiry |

Easev semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 3561 |
|
Inquiry | |
FOD2742CR2V | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 8520 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | ON Semiconductor | 2652 |
|
Inquiry | ||
FOD2742CR2V | ON Semiconductor | 6686 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FOD2742CR2 | Fairchild Semiconductor | TRANSISTOR OUTPUT OPTOCOUPLER Electronic isolators>Optoisolators - Transistor, Photovoltaic Output
|
9000 |
|
Buy | ||||||||||
FOD2742CR2V | Onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC Electronic isolators>Optoisolators - Transistor, Photovoltaic Output
|
47 |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FOD2742CR2 | Fairchild | Transistor Output Optocoupler, 2500V Isolation | 2500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 4326 |
|
Inquiry | |
FOD2742CR2 | onsemi | TRANSISTOR OUTPUT OPTOCOUPLER | 5000 |
|
Inquiry | |
FOD2742CR2V | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 2522 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 340 |
|
Inquiry | ||||||
FOD2742CR2V | onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 319 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 32470 |
|
Inquiry | |
FOD2742CR2V | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 11690 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | Fairchild Semiconductor | TRANSISTOR OUTPUT OPTOCOUPLER | 1592 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
FOD2742CR2 | ON Semiconductor | 8-SOIC (0.154 3.90mm Width) 1 DC Obsolete Optoisolator Transistor Output 200% @ 10mA 2500Vrms 20mA -25C~85C | 6676 |
|
Buy |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
FOD2742CR2 | ON Semiconductor | Optically Isolated Error Amplifier | OPTOISO 2.5KV TRANSISTOR 8SOIC | 3390 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry | |
FOD2742CR2V | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | Fairchild Semiconductor | TRANSISTOR OUTPUT OPTOCOUPLER | 22140 |
|
Inquiry | |
FOD2742CR2 | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 30210 |
|
Inquiry | |
FOD2742CR2V | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 36750 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | Rochester Electronics | TRANSISTOR OUTPUT OPTOCOUPLER | 303030 |
|
Inquiry | |
FOD2742CR2V | Sanyo Semiconductor/ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC | 6569 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC ; DC:23+ | 30210 |
|
Inquiry | |
FOD2742CR2 | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC ; DC:23+ ; 8-SOIC | 85 |
|
Inquiry | |
FOD2742CR2 | Fairchild Semiconductor | TRANSISTOR OUTPUT OPTOCOUPLER ; DC:23+ | 22140 |
|
Inquiry | |
FOD2742CR2 | Fairchild Semiconductor | TRANSISTOR OUTPUT OPTOCOUPLER ; DC:23+ ; 8-SOIC | 7485 |
|
Inquiry | |
FOD2742CR2V | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC ; DC:23+ | 36750 |
|
Inquiry | |
FOD2742CR2V | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC ; DC:23+ ; 8-SOIC | 85 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | OPTOISO 2.5KV TRANSISTOR 8SOIC | 6407 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | ON Semiconductor | TRANSISTOR OUTPUT OPTOCOUPLER | 25507 |
|
Inquiry | |
FOD2742CR2V | Fairchild/ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC | 3575 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | FAIRCHILD | IN STOCK | 36530 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | FAIRCHILD | OEM/CM Immediate delivery | 6000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
FOD2742CR2 | FAIRCHILD | In Stock |
|
Inquiry | ||
FOD2742CR2 | Fairchild/ON Semiconductor | In Stock |
|
Inquiry | ||
FOD2742CR2V | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
FOD2742CR2V | FAIRCHILD | In Stock |
|
Inquiry | ||
FOD2742CR2V | Fairchild/ON Semiconductor | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 8625 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | Optoisolator Transistor Output 2500Vrms 1 Channel 8-SOIC ; Tape & Reel (TR) | 6433 |
|
Inquiry | |
FOD2742CR2V | onsemi | Optoisolator Transistor Output 2500Vrms 1 Channel 8-SOIC ; Tape & Reel (TR) | 5668 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | Optoisolator Transistor Output 2500Vrms 1 Channel 8-SOIC | 8134 |
|
Inquiry | |
FOD2742CR2V | onsemi | Optoisolator Transistor Output 2500Vrms 1 Channel 8-SOIC | 9331 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | Fairchild/ON Semiconductor | The parts are in stock | 26583 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | Fairchild | 7500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | Rochester Electronics | TRANSISTOR OUTPUT OPTOCOUPLER | 10000 |
|
Inquiry | |
FOD2742CR2V | Sanyo Semiconductor/ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | 35000 |
|
Inquiry | ||
FOD2742CR2V | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC | in stock |
|
Inquiry | |
FOD2742CR2V | ON Semiconductor | OPTOISO 2.5KV TRANSISTOR 8SOIC | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | FSC | DC:15+ ; SOP8 | 7400 |
|
Inquiry | |
FOD2742CR2V | FSC | DC:04+ ; SOP8 | 2500 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2 | onsemi | DC:24+ ; Original New | 43379 |
|
Inquiry | |
FOD2742CR2V | onsemi | DC:24+ ; Original New | 27696 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
FOD2742CR2
sku #: FOD2742CR2
|
ONSEMI | 7601 |
|
Inquiry |
See Also:
FOD2742CR1
FOD2742AR2
FOD2742BR2
FOD2742CR1V
FOD2742AR2V
FOD2712R2
FOD2742BR1
FOD2742BR2V
FOD2712AR2
FOD2742AR1
FOD2742CV
FOD2742C
FOD2743CSD
FOD2712R2V
FOD2743CV
FOD2743CT
FOD2741CS
FOD2743CTV
FOD2712AR2V
FOD2741CTV
FOD2742
FOD2741C
FOD2712R1
FOD2741CT
FOD2741CSD
FOD2742A
FOD2742BR1V
FOD2743C
FOD2742BV
FOD2743CS
FOD2742AV
FOD2741CSV
FOD2712AR
FOD2712ARZ
FOD2741CV
FOD2742B
FOD2711SR2
FOD2742AR1V
FOD2712AR1
FOD2743CSV
FOD2712R1V
FOD2741A
FOD2712A
FOD2712
FOD2743A
FOD2741BS
FOD2741BTV
FOD2741ASD
FOD2741
More »