FOD817ASAlternatives & Equivalent Parts
About FOD817AS
FOD817AS is a Phototransistor component manufactured by ON Semiconductor. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for FOD817AS — response within 24 hours.
Specification Comparison
| Parameter | FOD817ASSource | TPS23753APW | 744025001 | 744316047 | 7443320068 |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | Würth Elektronik | Würth Elektronik | Würth Elektronik |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Inductors Precision Moulded | Other |
| Pin Count | 4 | 14 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 110.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.1153 | $0.8747 | $0.6800 | $1.6340 | $1.3624 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | — | — |
| Manufacturer Package Code | 709AH | — | — | — | — |
| Reach Compliance Code | Compliant | — | — | — | — |
| Factory Lead Time | 15 Weeks | — | — | — | — |
| YTEOL | 6 | 15 | 15 | 15 | 15 |
| Additional Feature | UL APPROVED | — | — | — | — |
| Coll-Emtr Bkdn Voltage-Min | 70 V | — | — | — | — |
| Configuration | SINGLE | — | — | — | — |
| Current Transfer Ratio-Min | 80% | — | — | — | — |
| Current Transfer Ratio-Nom | 80% | — | — | — | — |
| Dark Current-Max | 100 nA | — | — | — | — |
| Forward Current-Max | 0.05 A | — | — | — | — |
| Forward Voltage-Max | 1.4 V | — | — | — | — |
| Isolation Voltage-Max | 5000 V | — | — | — | — |
| JESD-609 Code | e3 | e4 | e2 | e1 | e2 |
| Mounting Feature | SURFACE MOUNT | — | — | — | — |
| Number of Elements | 1 | — | — | — | — |
| On-State Current-Max | 0.05 A | — | — | — | — |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | — | — |
| Packing Method | TUBE | — | TR, Embossed Plastic, 7 Inch | TR, EMBOSSED PLASTIC, 13 INCH | TR, Embossed Plastic, 13 Inch |
| Power Dissipation-Max | 0.15 W | — | — | — | — |
| Response Time-Max | 0.000018 s | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Copper (Sn/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Copper (Sn/Cu) |
| Analog IC - Other Type | — | SWITCHING CONTROLLER | — | — | — |
| Control Mode | — | CURRENT-MODE | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | 57 V | — | — | — |
| Input Voltage-Min | — | 9.3 V | — | — | — |
| Input Voltage-Nom | — | 48 V | — | — | — |
| JESD-30 Code | — | R-PDSO-G14 | — | — | — |
| Number of Functions | — | 1 | 1 | 1 | 1 |
| Package Body Material | — | PLASTIC/EPOXY | — | — | — |
| Package Equivalence Code | — | TSSOP14,.25 | — | — | — |
| Package Shape | — | RECTANGULAR | — | — | — |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT | SMT | SMT |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — |
| Qualification Status | — | Not Qualified | — | — | — |
| Supply Current-Max (Isup) | — | 0.85 mA | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 48 V | — | — | — |
| Switcher Configuration | — | SINGLE | — | — | — |
| Switching Frequency-Max | — | 273 kHz | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — | — |
| Terminal Form | — | GULL WING | — | — | — |
| Terminal Pitch | — | 0.65 mm | — | — | — |
| Terminal Position | — | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — |
| Case/Size Code | — | — | 1111 | 2221 | 4845 |
| Construction | — | — | Rectangular | Rectangular | Rectangular |
| Core Material | — | — | MANGANESE-ZINC | — | FERRITE |
| DC Resistance | — | — | 0.042 Ω | 0.00275 Ω | 0.00185 Ω |
| Inductance-Nom (L) | — | — | 1.2 µH | 0.47 µH | 0.68 µH |
| Inductor Application | — | — | POWER INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR |
| Package Height | — | — | 2.8 mm | 4 mm | 9.5 mm |
| Package Length | — | — | 2.8 mm | 5.5 mm | 12.1 mm |
| Package Width | — | — | 2.8 mm | 5.3 mm | 11.4 mm |
| Rated Current-Max | — | — | 2.6 A | 19.5 A | 26 A |
| Self Resonance Frequency | — | — | 180 MHz | 280 MHz | 108 MHz |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| Shielded | — | — | YES | YES | YES |
| Special Feature | — | — | INDUCTANCE IS MEASURED AT 1 MILLI AMPERE | DC RESISTANCE IS MEASURED AT: 10% | INDUCTANCE IS MEASURED AT 10 mA |
| Terminal Placement | — | — | DUAL ENDED | DUAL ENDED | DUAL ENDED |
| Terminal Shape | — | — | ONE SURFACE | WRAPAROUND | WRAPAROUND |
| Test Frequency | — | — | 0.1 MHz | 0.1 MHz | 0.1 MHz |
| Tolerance | — | — | 20% | 20% | 20% |
| Reference Standard | — | — | — | AEC-Q200 | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for FOD817AS — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for FOD817AS is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating FOD817AS replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for FOD817AS. Get expert recommendations within 24 hours.
FAQ
What is equivalent to FOD817AS?
Known equivalents for FOD817AS include TPS23753APW, 744025001, 744316047. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of FOD817AS?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify FOD817AS alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.