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FOD2742B The ON Semiconductor FOD2742B is a transistor output optoisolator designed for 2.5KV isolation. It features a surface mount 8-SOIC package.
Mfr Part #:

FOD2742B

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FOD2742B is a transistor output optoisolator designed for 2.5KV isolation. It features a surface mount 8-SOIC package.
✓ Total Stock: 62,447 pcs
$ Price Range: $1.24

FOD2742B Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
51,657 pcs
On Request
51657 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,790 pcs
On Request
1790 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FOD2742B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Industrial Grade
Input Type
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Vce Saturation (Max)
Voltage
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FOD2742B Description

Short technical summary and product information.

The FOD2742B from ON Semiconductor is an optoisolator featuring a transistor output and 2500Vrms isolation. This component is designed for DC input and operates within a temperature range of -25°C to 85°C.

 

Key electrical characteristics include a maximum current rating of 50mA and a minimum current transfer ratio of 100% at 10mA, with a maximum of 200% at 10mA. The Vce saturation is specified at a maximum of 400mV.

 

Packaged in an 8-SOIC configuration, the FOD2742B is suitable for surface mounting. Its specifications make it applicable in various signal isolation and control circuits where reliable electrical separation is required.

FOD2742B Quick Information

Product Type: Optoisolator
Canonical Name: FOD2742B Optoisolator
Subcategory: Transistor Output

FOD2742B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FOD2742B Estimated Pricing

Qty Low High
1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

FOD2742B Features

  • 2500Vrms isolation voltage rating.
  • 50mA maximum current capability.
  • Transistor output type.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

FOD2742B Applications

  • Used for signal isolation.
  • Suitable for DC input circuits.
  • Ideal for control applications.
  • Component in power supply designs.

FOD2742B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the FOD2742B?

The isolation voltage is 2500Vrms.

What is the operating temperature range for this optoisolator?

The operating temperature range is -25°C to 85°C.

What package type is the FOD2742B supplied in?

It is supplied in an 8-SOIC package.

What is the mounting type for the FOD2742B?

The mounting type is Surface Mount.

What is the minimum current transfer ratio (CTR) for the FOD2742B?

The minimum current transfer ratio is 100% at 10mA.

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