MCP23008-E/SSAlternatives & Equivalent Parts
About MCP23008-E/SS
MCP23008-E/SS is a Integrated Circuit component manufactured by Microchip. 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.
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Specification Comparison
| Parameter | MCP23008-E/SSSource | IRLR8726PBF | MCP23009-E/SS | MCP23008-E/ML | MCP23009-E/SO | MCP23008T-E/SO | MCP23008-E/P | MCP23009-E/MG | MCP23008T-E/ML | MCP23009-E/P |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Infineon | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Other | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Quad Flat No-Lead | Quad Flat No-Lead | Dual-In-Line Packages |
| Pin Count | 20 | 3 | 20 | 20 | 18 | 18 | 18 | 16 | 20 | 18 |
| Temperature Range | — | -55.0°C ~ 175.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.1138 | $0.0827 | $0.9180 | $1.0800 | $1.1200 | $1.0219 | $1.1200 | $1.1700 | $0.8748 | $1.1500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SSOP-20 | — | SSOP-20 | QFN-20 | SOIC-18 | SOIC-18 | PDIP-18 | QFN-16 | QFN-20 | PDIP-18 |
| Factory Lead Time | 7 Weeks | 4 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 7 Weeks | 1 Week | 6 Weeks |
| YTEOL | 9 | 0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE | — | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE |
| ## MCP23008-E/SS Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | BULK | — | — | — | — | — | — | — | — |
| Avalanche Energy Rating (Eas) | — | 120 mJ | — | — | — | — | — | — | — | — |
| Case Connection | — | DRAIN | — | — | — | — | — | — | — | — |
| Configuration | — | SINGLE WITH BUILT-IN DIODE | — | — | — | — | — | — | — | — |
| DS Breakdown Voltage-Min | — | 30 V | — | — | — | — | — | — | — | — |
| Drain Current-Max (ID) | — | 50 A | — | — | — | — | — | — | — | — |
| Drain-source On Resistance-Max | — | 0.0058 Ω | — | — | — | — | — | — | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | — | — | — | — | — | — | — |
| Feedback Cap-Max (Crss) | — | 205 pF | — | — | — | — | — | — | — | — |
| JEDEC-95 Code | — | TO-252AA | — | — | — | — | — | — | — | — |
| JESD-30 Code | — | R-PSSO-G2 | R-PDSO-G20 | — | R-PDSO-G18 | — | — | S-PQCC-N16 | S-PQCC-N20 | R-XDIP-T18 |
| JESD-609 Code | — | e3 | e3 | — | e3 | — | — | e3 | e3 | e3 |
| Number of Elements | — | 1 | — | — | — | — | — | — | — | — |
| Operating Mode | — | ENHANCEMENT MODE | — | — | — | — | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — | — | SQUARE | SQUARE | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | — | SMALL OUTLINE | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | 260 | — | — | 260 | 260 | — |
| Polarity/Channel Type | — | N-CHANNEL | — | — | — | — | — | — | — | — |
| Power Dissipation-Max (Abs) | — | 75 W | — | — | — | — | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | — | 340 A | — | — | — | — | — | — | — | — |
| Surface Mount | — | YES | YES | — | YES | — | — | YES | YES | NO |
| Terminal Finish | — | MATTE TIN OVER NICKEL | Matte Tin (Sn) | — | Matte Tin (Sn) | — | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING | — | GULL WING | — | — | NO LEAD | NO LEAD | THROUGH-HOLE |
| Terminal Position | — | SINGLE | DUAL | — | DUAL | — | — | QUAD | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — | — | — | 40 | 40 | — |
| Transistor Application | — | SWITCHING | — | — | — | — | — | — | — | — |
| Transistor Element Material | — | SILICON | — | — | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | 10 MHz | — | 10 MHz | — | — | 10 MHz | 10 MHz | 10 MHz |
| Number of Bits | — | — | 8 | — | 8 | — | — | 8 | 8 | 8 |
| Number of I/O Lines | — | — | 8 | — | 8 | — | — | 8 | 8 | 8 |
| Number of Ports | — | — | 8 | — | 8 | — | — | 8 | 8 | 8 |
| Package Equivalence Code | — | — | SSOP20,.3 | — | SOP18,.4 | — | — | LCC16,.12SQ,20 | LCC20,.16SQ,20 | DIP18,.3 |
| Supply Current-Max | — | — | 1 mA | — | 1 mA | — | — | 1 mA | 1 mA | 1 mA |
| Supply Voltage-Max | — | — | 5.5 V | — | 5.5 V | — | — | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | — | — | 1.8 V | — | 1.8 V | — | — | 1.8 V | 4.5 V | 1.8 V |
| Supply Voltage-Nom | — | — | 5 V | — | 5 V | — | — | 5 V | 5 V | 5 V |
| Technology | — | — | CMOS | — | CMOS | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | — | — | AUTOMOTIVE | — | AUTOMOTIVE | — | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Pitch | — | — | 0.65 mm | — | 1.27 mm | — | — | 0.5 mm | 0.5 mm | 2.54 mm |
| ## MCP23009-E/SO Alternates Showing results | — | — | — | — | Image | — | — | — | — | — |
| ## MCP23008T-E/ML Alternates Showing results | — | — | — | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 9 alternatives for MCP23008-E/SS — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MCP23008-E/SS 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 MCP23008-E/SS 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.
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FAQ
What is equivalent to MCP23008-E/SS?
Known equivalents for MCP23008-E/SS include IRLR8726PBF, MCP23009-E/SS, MCP23008-E/ML. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP23008-E/SS?
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 MCP23008-E/SS 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.