SI2301Alternatives & Equivalent Parts
About SI2301
SI2301 is a MOSFET (P-Channel) component manufactured by Micro Commercial Components (MCC). It comes in a Other 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 | SI2301Source | XTR111AIDGQR | STM8L101K3T6 | B5817WS-TP | 865080562016 | LM4871MX |
|---|---|---|---|---|---|---|
| Manufacturer | Micro Commercial Components (MCC) | Texas Instruments | STMicroelectronics | Micro Commercial Components (MCC) | Würth Elektronik | Texas Instruments |
| Package Type | Other | Small Outline Packages | Quad Flat Packages | Small Outline Diode | Capacitor Al Electrolytic | — |
| Pin Count | 3 | 10 | 32 | 2 | 2 | — |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 125.0°C | -55.0°C ~ 105.0°C | — |
| Price | $0.0078 | $0.3276 | $0.9399 | $0.0219 | $0.9595 | $0.3283 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||||
| YTEOL | 5.15 | 15 | 9 | 6.1 | 15 | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | SINGLE | — | — |
| DS Breakdown Voltage-Min | 20 V | — | — | — | — | — |
| Drain Current-Max (ID) | 2.8 A | — | — | — | — | — |
| Drain-source On Resistance-Max | 0.12 Ω | — | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — | — | — |
| Feedback Cap-Max (Crss) | 175 pF | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G3 | S-PDSO-G10 | S-PQFP-G32 | R-PDSO-G2 | — | — |
| JESD-609 Code | e3 | e4 | e3 | e3 | — | — |
| Number of Elements | 1 | — | — | 1 | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE | SMALL OUTLINE | SMT | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 235 | 260 | — | — |
| Polarity/Channel Type | P-CHANNEL | — | — | — | — | — |
| Power Dissipation Ambient-Max | 1.25 W | — | — | — | — | — |
| Power Dissipation-Max (Abs) | 1.25 W | — | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | 10 A | — | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| Surface Mount | YES | YES | YES | YES | YES | — |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | — | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 10 | 30 | 30 | 40 | — | — |
| Transistor Application | SWITCHING | — | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — | — |
| Turn-off Time-Max (toff) | 110 ns | — | — | — | — | — |
| Turn-on Time-Max (ton) | 30 ns | — | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | — | — |
| Analog IC - Other Type | — | ANALOG CIRCUIT | — | — | — | — |
| Number of Channels | — | 1 | — | — | — | — |
| Number of Functions | — | 1 | — | — | — | — |
| Package Equivalence Code | — | TSSOP10,.19,20 | QFP32,.35SQ,32 | — | — | — |
| Supply Current-Max (Isup) | — | 0.55 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 40 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 8 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 24 V | — | — | — | — |
| Technology | — | BIPOLAR | CMOS | SCHOTTKY | — | — |
| Temperature Grade | — | MILITARY | INDUSTRIAL | — | — | — |
| Terminal Pitch | — | 0.5 mm | 0.8 mm | — | — | — |
| ## XTR111AIDGQR Alternates Showing results | — | Image | — | — | — | — |
| Factory Lead Time | — | — | 10 Weeks | — | — | — |
| Has ADC | — | — | NO | — | — | — |
| Bit Size | — | — | 8 | — | — | — |
| Boundary Scan | — | — | NO | — | — | — |
| CPU Family | — | — | STM8 | — | — | — |
| Clock Frequency-Max | — | — | 16 MHz | — | — | — |
| DAC Channels | — | — | NO | — | — | — |
| DMA Channels | — | — | NO | — | — | — |
| Number of I/O Lines | — | — | 24 | — | — | — |
| Number of Timers | — | — | 5 | — | — | — |
| On Chip Program ROM Width | — | — | 8 | — | — | — |
| PWM Channels | — | — | YES | — | — | — |
| RAM (bytes) | — | — | 1536 | — | — | — |
| ROM (words) | — | — | 8192 | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — |
| Speed | — | — | 16 MHz | — | — | — |
| Supply Current-Max | — | — | 3.5 mA | — | — | — |
| Supply Voltage-Max | — | — | 3.6 V | — | — | — |
| Supply Voltage-Min | — | — | 3 V | — | — | — |
| Supply Voltage-Nom | — | — | 3 V | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — | — |
| ## STM8L101K3T6 Alternates Showing results | — | — | Image | — | — | — |
| Application | — | — | — | GENERAL PURPOSE | — | — |
| Diode Element Material | — | — | — | SILICON | — | — |
| Diode Type | — | — | — | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | — | — | — | 0.45 V | — | — |
| Non-rep Pk Forward Current-Max | — | — | — | 10 A | — | — |
| Number of Phases | — | — | — | 1 | — | — |
| Output Current-Max | — | — | — | 1 A | — | — |
| Power Dissipation-Max | — | — | — | 0.25 W | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 20 V | — | — |
| Reverse Current-Max | — | — | — | 200 µA | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — |
| Capacitance | — | — | — | — | 470 µF | — |
| Capacitor Type | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | — | — | 12.5 mm | — |
| Dielectric Material | — | — | — | — | ALUMINUM (WET) | — |
| Height | — | — | — | — | 14 mm | — |
| Leakage Current | — | — | — | — | 0.1645 mA | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — |
| Negative Tolerance | — | — | — | — | 20% | — |
| Packing Method | — | — | — | — | TR, EMBOSSED PLASTIC, 15 INCH | — |
| Polarity | — | — | — | — | POLARIZED | — |
| Positive Tolerance | — | — | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | 35 V | — |
| Ripple Current | — | — | — | — | 715 mA | — |
| Size Code | — | — | — | — | 5151 | — |
| Tan Delta | — | — | — | — | 0.14 | — |
| Terminal Shape | — | — | — | — | FLAT | — |
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 5 alternatives for SI2301 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SI2301 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 SI2301 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 SI2301?
Known equivalents for SI2301 include XTR111AIDGQR, STM8L101K3T6, B5817WS-TP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SI2301?
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 SI2301 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.