SI2309CDS-T1-GE3Alternatives & Equivalent Parts
About SI2309CDS-T1-GE3
SI2309CDS-T1-GE3 is a Integrated Circuit component manufactured by Vishay. 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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Get one quote covering all 5 alternatives for SI2309CDS-T1-GE3 — response within 24 hours.
Specification Comparison
| Parameter | SI2309CDS-T1-GE3Source | TLV2369IDR | TLV9152IDR | 744325550 | 1N4148WX-TP | TPS54521RHLR |
|---|---|---|---|---|---|---|
| Manufacturer | Vishay | Texas Instruments | Texas Instruments | Würth Elektronik | Micro Commercial Components (MCC) | Texas Instruments |
| Package Type | SOT23 (3-Pin) | Small Outline Packages | Small Outline Packages | Inductors Precision Moulded | Small Outline Diode | Other |
| Pin Count | 3 | 8 | 8 | 2 | 2 | 14 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0860 | $0.6740 | $0.5915 | $1.3583 | $0.0103 | $0.4515 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 8 Weeks | — | — | — | — | — |
| YTEOL | 7 | 15 | 15 | 15 | 6.1 | 15 |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | — | SINGLE | — |
| DS Breakdown Voltage-Min | 60 V | — | — | — | — | — |
| Drain Current-Max (ID) | 1.6 A | — | — | — | — | — |
| Drain-source On Resistance-Max | 0.345 Ω | — | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — | — | — |
| Feedback Cap-Max (Crss) | 20 pF | — | — | — | — | — |
| JEDEC-95 Code | TO-236AB | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G2 | S-PQCC-N14 |
| JESD-609 Code | e3 | e4 | e4 | e1 | e3 | e4 |
| Number of Elements | 1 | — | — | — | 1 | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMT | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 |
| Polarity/Channel Type | P-CHANNEL | — | — | — | — | — |
| Power Dissipation-Max (Abs) | 1.7 W | — | — | — | — | — |
| Qualification Status | Not Qualified | — | — | — | — | Not Qualified |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Terminal Finish | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING | NO LEAD |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 10 | 30 |
| Transistor Application | SWITCHING | — | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | Yes | Yes |
| Date Of Intro | — | 2016-06-11 | 2019-11-22 | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.00011 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.00011 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 80 dB | 110 dB | — | — | — |
| Common-mode Reject Ratio-Nom | — | 110 dB | 125 dB | — | — | — |
| Frequency Compensation | — | YES | YES | — | — | — |
| Input Offset Voltage-Max | — | 2000 µV | 750 µV | — | — | — |
| Low-Bias | — | YES | YES | — | — | — |
| Low-Offset | — | NO | YES | — | — | — |
| Micropower | — | YES | YES | — | — | — |
| Number of Functions | — | 2 | 2 | 1 | — | 1 |
| Packing Method | — | TR | TR | TR, EMBOSSED PLASTIC, 13 INCH | — | — |
| Power | — | NO | NO | — | — | — |
| Programmable Power | — | NO | NO | — | — | — |
| Slew Rate-Nom | — | 0.005 V/us | 21 V/us | — | — | — |
| Supply Current-Max | — | 0.0026 mA | 1.37 mA | — | — | — |
| Supply Voltage Limit-Max | — | 7 V | 20 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 4 V | — | — | — |
| Technology | — | CMOS | CMOS | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | — | — | AUTOMOTIVE |
| Terminal Pitch | — | 1.27 mm | 1.27 mm | — | — | 0.5 mm |
| Unity Gain BW-Nom | — | 12 | 4500 | — | — | — |
| Voltage Gain-Min | — | 10000 | 158489.3192 | — | — | — |
| Wideband | — | NO | NO | — | — | — |
| Package Equivalence Code | — | — | SOP8,.23 | — | — | LCC14/18,.14SQ,20 |
| ## TLV9152IDR Alternates Showing results | — | — | Image | — | — | — |
| Case/Size Code | — | — | — | 4040 | — | — |
| Construction | — | — | — | Rectangular | — | — |
| DC Resistance | — | — | — | 0.0103 Ω | — | — |
| Inductance-Nom (L) | — | — | — | 5.5 µH | — | — |
| Inductor Application | — | — | — | HIGH CURRENT INDUCTOR | — | — |
| Inductor Type | — | — | — | GENERAL PURPOSE INDUCTOR | — | — |
| Package Height | — | — | — | 4.7 mm | — | — |
| Package Length | — | — | — | 10.1 mm | — | — |
| Package Width | — | — | — | 10.1 mm | — | — |
| Rated Current-Max | — | — | — | 12 A | — | — |
| Reference Standard | — | — | — | AEC-Q200 | — | — |
| Self Resonance Frequency | — | — | — | 30 MHz | — | — |
| Shape/Size Description | — | — | — | RECTANGULAR PACKAGE | — | — |
| Shielded | — | — | — | YES | — | — |
| Special Feature | — | — | — | DC RESISTANCE IS MEASURED AT: 10% | — | — |
| Terminal Placement | — | — | — | DUAL ENDED | — | — |
| Terminal Shape | — | — | — | WRAPAROUND | — | — |
| Test Frequency | — | — | — | 0.1 MHz | — | — |
| Tolerance | — | — | — | 20% | — | — |
| Application | — | — | — | — | FAST RECOVERY | — |
| Diode Element Material | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | — | — | 1 V | — |
| Non-rep Pk Forward Current-Max | — | — | — | — | 2 A | — |
| Number of Phases | — | — | — | — | 1 | — |
| Output Current-Max | — | — | — | — | 0.15 A | 5 A |
| Power Dissipation-Max | — | — | — | — | 0.2 W | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 100 V | — |
| Reverse Current-Max | — | — | — | — | 1 µA | — |
| Reverse Recovery Time-Max | — | — | — | — | 0.004 µs | — |
| Reverse Test Voltage | — | — | — | — | 75 V | — |
| Analog IC - Other Type | — | — | — | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | — | — | — | CURRENT-MODE |
| Control Technique | — | — | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | — | — | — | 17 V |
| Input Voltage-Min | — | — | — | — | — | 4.5 V |
| Input Voltage-Nom | — | — | — | — | — | 12 V |
| Number of Outputs | — | — | — | — | — | 1 |
| Output Voltage-Max | — | — | — | — | — | 15 V |
| Output Voltage-Min | — | — | — | — | — | 0.8 V |
| Switcher Configuration | — | — | — | — | — | BUCK |
| Switching Frequency-Max | — | — | — | — | — | 900 kHz |
| ## TPS54521RHLR Alternates Showing results | — | — | — | — | — | Image |
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 SI2309CDS-T1-GE3 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SI2309CDS-T1-GE3 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 SI2309CDS-T1-GE3 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 SI2309CDS-T1-GE3?
Known equivalents for SI2309CDS-T1-GE3 include TLV2369IDR, TLV9152IDR, 744325550. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SI2309CDS-T1-GE3?
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 SI2309CDS-T1-GE3 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.