TSM2301CXAlternatives & Equivalent Parts
About TSM2301CX
TSM2301CX is a Transistor component manufactured by Taiwan Semiconductor. It comes in a SOT23 (3-Pin) 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 | TSM2301CXSource | TL431CD | ECA-1AM471B | PIC16F15244-I/REB | 875105240001 |
|---|---|---|---|---|---|
| Manufacturer | Taiwan Semiconductor | Texas Instruments | Panasonic | Microchip | Würth Elektronik |
| Package Type | SOT23 (3-Pin) | SOIC | Capacitor, Polarized Radial Diameter | Quad Flat No-Lead | Capacitor Al Electrolytic |
| Pin Count | 3 | 8 | 2 | 20 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C |
| Price | — | $0.0921 | $0.0702 | $0.3719 | $0.2610 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | — | — | 19 | 15 |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | — | — |
| DS Breakdown Voltage-Min | 20 V | — | — | — | — |
| Drain Current-Max (ID) | 2.3 A | — | — | — | — |
| Drain-source On Resistance-Max | 0.13 Ω | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — | — |
| Feedback Cap-Max (Crss) | 80 pF | — | — | — | — |
| JESD-30 Code | R-PDSO-G3 | — | — | S-PQCC-N16 | — |
| Number of Elements | 1 | — | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — | — | SQUARE | — |
| Package Style | SMALL OUTLINE | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMT |
| 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 | — | — | — | — |
| Surface Mount | YES | — | — | YES | YES |
| Terminal Form | GULL WING | — | — | NO LEAD | — |
| Terminal Position | DUAL | — | — | QUAD | — |
| Transistor Element Material | SILICON | — | — | — | — |
| Turn-off Time-Max (toff) | 190 ns | — | — | — | — |
| Turn-on Time-Max (ton) | 85 ns | — | — | — | — |
| outputVoltageMin | — | 2.5 V | — | — | — |
| outputVoltageMax | — | 36 V | — | — | — |
| initialAccuracy | — | ±0.5 % | — | — | — |
| sinkCurrentMax | — | 100 mA | — | — | — |
| dynamicImpedance | — | 0.22 Ω | — | — | — |
| supplyVoltageMin | — | 2.5 V | — | — | — |
| supplyVoltageMax | — | 36 V | — | — | — |
| Manufacturer Package Code | — | — | — | VQFN-20 | — |
| Factory Lead Time | — | — | — | 6 Weeks | — |
| Has ADC | — | — | — | YES | — |
| Additional Feature | — | — | — | OPERATES AT 1.8V MIN @ 16 MHZ | — |
| Bit Size | — | — | — | 8 | — |
| Boundary Scan | — | — | — | NO | — |
| CPU Family | — | — | — | PIC16 | — |
| Clock Frequency-Max | — | — | — | 32 MHz | — |
| DAC Channels | — | — | — | NO | — |
| DMA Channels | — | — | — | NO | — |
| Format | — | — | — | FIXED POINT | — |
| Integrated Cache | — | — | — | NO | — |
| JESD-609 Code | — | — | — | e3 | — |
| Low Power Mode | — | — | — | YES | — |
| Number of External Interrupts | — | — | — | 1 | — |
| Number of I/O Lines | — | — | — | 18 | — |
| Number of Serial I/Os | — | — | — | 1 | — |
| Number of Timers | — | — | — | 4 | — |
| On Chip Data RAM Width | — | — | — | 8 | — |
| On Chip Program ROM Width | — | — | — | 8 | — |
| PWM Channels | — | — | — | YES | — |
| Package Equivalence Code | — | — | — | LCC20,.12SQ,16 | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — |
| RAM (bytes) | — | — | — | 512 | — |
| ROM (words) | — | — | — | 7168 | — |
| ROM Programmability | — | — | — | FLASH | — |
| Speed | — | — | — | 32 MHz | — |
| Supply Current-Max | — | — | — | 3.6 mA | — |
| Supply Voltage-Max | — | — | — | 5.5 V | — |
| Supply Voltage-Min | — | — | — | 2.5 V | — |
| Supply Voltage-Nom | — | — | — | 3 V | — |
| Technology | — | — | — | CMOS | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| Terminal Finish | — | — | — | Matte Tin (Sn) | — |
| Terminal Pitch | — | — | — | 0.4 mm | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — |
| ## PIC16F15244-I/REB Alternates Showing results | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | Compliant |
| Capacitance | — | — | — | — | 10 µF |
| Capacitor Type | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR |
| Dielectric Material | — | — | — | — | ALUMINUM (SOLID POLYMER) |
| ESR | — | — | — | — | 80 mΩ |
| Height | — | — | — | — | 5.5 mm |
| Leakage Current | — | — | — | — | 0.3 mA |
| Mounting Feature | — | — | — | — | SURFACE MOUNT |
| Negative Tolerance | — | — | — | — | 20% |
| Packing Method | — | — | — | — | TR, 15 INCH |
| Polarity | — | — | — | — | POLARIZED |
| Positive Tolerance | — | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | — | 10 V |
| Ripple Current | — | — | — | — | 1200 mA |
| Size Code | — | — | — | — | 1717 |
| Tan Delta | — | — | — | — | 0.08 |
| 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 4 alternatives for TSM2301CX — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TSM2301CX 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 TSM2301CX 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 TSM2301CX?
Known equivalents for TSM2301CX include TL431CD, ECA-1AM471B, PIC16F15244-I/REB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TSM2301CX?
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 TSM2301CX 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.