DB2W40300LAlternatives & Equivalent Parts
About DB2W40300L
DB2W40300L is a Diode component manufactured by Panasonic. It comes in a Small Outline Diode Flat Lead 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 | DB2W40300LSource | BZX384-B3V3 | ZXMP10A13FTA | BQ76200PW | TLV70233DBVT |
|---|---|---|---|---|---|
| Manufacturer | Panasonic | Nexperia | Diodes Inc. | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Diode Flat Lead | Small Outline Diode | SOT23 (3-Pin) | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 2 | 2 | 3 | 16 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -65.0°C ~ 150.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0739 | $0.0731 | $0.1402 | $0.6494 | $0.0894 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Application | GENERAL PURPOSE | — | — | — | — |
| Configuration | SINGLE | SINGLE | SINGLE WITH BUILT-IN DIODE | — | — |
| Diode Element Material | SILICON | SILICON | — | — | — |
| Diode Type | RECTIFIER DIODE | ZENER DIODE | — | — | — |
| Forward Voltage-Max (VF) | 0.54 V | — | — | — | — |
| JESD-30 Code | R-PDSO-F2 | R-PDSO-G2 | R-PDSO-G3 | R-PDSO-G16 | R-PDSO-G5 |
| Non-rep Pk Forward Current-Max | 30 A | — | — | — | — |
| Number of Elements | 1 | 1 | 1 | — | — |
| Number of Phases | 1 | — | — | — | — |
| Output Current-Max | 3 A | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | 260 | 260 | 260 |
| Rep Pk Reverse Voltage-Max | 40 V | — | — | — | — |
| Reverse Current-Max | 250 µA | 5 µA | — | — | — |
| Reverse Recovery Time-Max | 0.015 µs | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | SCHOTTKY | ZENER | — | — | CMOS |
| Terminal Form | FLAT | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | 30 | 30 | 30 |
| Reach Compliance Code | — | Compliant | — | — | — |
| Date Of Intro | — | 2017-02-01 | — | — | — |
| YTEOL | — | 7 | 6.8 | 15 | 15 |
| Dynamic Impedance-Max | — | 95 Ω | — | — | — |
| JESD-609 Code | — | e3 | e3 | e4 | e4 |
| Knee Impedance-Max | — | 600 Ω | — | — | — |
| Polarity | — | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | 0.3 W | — | — | — |
| Reference Standard | — | IEC-60134 | — | — | — |
| Reference Voltage-Nom | — | 3.3 V | — | — | — |
| Reverse Test Voltage | — | 1 V | — | — | — |
| Terminal Finish | — | TIN | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Voltage Tol-Max | — | 2% | — | — | — |
| Working Test Current | — | 5 mA | — | — | — |
| Pbfree Code | — | — | Yes | Yes | Yes |
| DS Breakdown Voltage-Min | — | — | 100 V | — | — |
| Drain Current-Max (ID) | — | — | 0.7 A | — | — |
| Drain-source On Resistance-Max | — | — | 1 Ω | — | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | — | P-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | — | 0.625 W | — | — |
| Qualification Status | — | — | Not Qualified | — | Not Qualified |
| Transistor Application | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | — | — |
| Adjustable Threshold | — | — | — | NO | — |
| Analog IC - Other Type | — | — | — | BATTERY MONITOR | — |
| Input Voltage-Max | — | — | — | 75 V | 5.5 V |
| Number of Channels | — | — | — | 1 | — |
| Number of Functions | — | — | — | 1 | 1 |
| Supply Current-Max (Isup) | — | — | — | 0.06 mA | — |
| Supply Voltage-Max (Vsup) | — | — | — | 75 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 8 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 48 V | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| Terminal Pitch | — | — | — | 0.65 mm | 0.95 mm |
| Adjustability | — | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | — | 0.375 V |
| Dropout Voltage1-Nom | — | — | — | — | 0.22 V |
| Input Voltage Absolute-Max | — | — | — | — | 6 V |
| Input Voltage-Min | — | — | — | — | 2 V |
| Line Regulation-Max | — | — | — | — | 0.005% |
| Load Regulation-Max | — | — | — | — | 0.015% |
| Number of Outputs | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | — | 0.3 A |
| Output Voltage1-Max | — | — | — | — | 3.366 V |
| Output Voltage1-Min | — | — | — | — | 3.234 V |
| Output Voltage1-Nom | — | — | — | — | 3.3 V |
| Package Equivalence Code | — | — | — | — | TSOP5/6,.11,37 |
| Packing Method | — | — | — | — | TR |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Voltage Tolerance-Max | — | — | — | — | 2% |
| ## TLV70233DBVT 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 4 alternatives for DB2W40300L — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DB2W40300L 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 DB2W40300L 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 DB2W40300L?
Known equivalents for DB2W40300L include BZX384-B3V3, ZXMP10A13FTA, BQ76200PW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DB2W40300L?
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 DB2W40300L 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.