BD45451G-TRAlternatives & Equivalent Parts
About BD45451G-TR
BD45451G-TR is a Integrated Circuit component manufactured by ROHM Semiconductor. It comes in a SOT23 (5-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 | BD45451G-TRSource | 292161-2 | MBRD1045T4G |
|---|---|---|---|
| Manufacturer | ROHM Semiconductor | TE Connectivity | ON Semiconductor |
| Package Type | SOT23 (5-Pin) | Header, Shrouded - Straight PTH Box | TO-XXX (Inc. DPAK) |
| Pin Count | 5 | 2 | 3 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 221.0°C | -65.0°C ~ 175.0°C |
| Price | $0.2944 | $0.0770 | $0.2766 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Factory Lead Time | 9 Weeks | 7 Weeks, 5 Days | — |
| YTEOL | 0 | 8 | 6.32 |
| Additional Feature | MNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N | SHROUDED | FREE WHEELING DIODE |
| Adjustable Threshold | NO | — | — |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | — | — |
| JESD-30 Code | R-PDSO-G5 | — | R-PSSO-G2 |
| Number of Channels | 1 | — | — |
| Number of Functions | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | — | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE |
| Qualification Status | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 0.00255 mA | — | — |
| Supply Voltage-Min (Vsup) | 0.95 V | — | — |
| Supply Voltage-Nom (Vsup) | 6.5 V | — | — |
| Surface Mount | YES | — | YES |
| Technology | CMOS | — | SCHOTTKY |
| Temperature Grade | INDUSTRIAL | — | — |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Pitch | 0.95 mm | 2 mm | — |
| Terminal Position | DUAL | — | SINGLE |
| Threshold Voltage-Nom | +4.5V | — | — |
| Board Mounting Option | — | SOLDERABLE RETENTION CLIPS | — |
| Body Breadth | — | 0.141 inch | — |
| Body Depth | — | 0.267 inch | — |
| Body Length | — | 0.228 inch | — |
| Body/Shell Style | — | RECEPTACLE | — |
| Connector Type | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | NOT APPLICABLE | — |
| Contact Gender | — | MALE | — |
| Contact Material | — | NOT APPLICABLE | — |
| Contact Pattern | — | RECTANGULAR | — |
| Contact Resistance | — | 20 mΩ | — |
| Contact Style | — | RND PIN-SKT | — |
| DIN Conformance | — | NO | — |
| Durability | — | 30 Cycles | — |
| EMI Shielded | — | NO | — |
| Empty Shell | — | YES | — |
| Filter Feature | — | NO | — |
| IEC Conformance | — | NO | — |
| Insulation Resistance | — | 1000000000 Ω | — |
| Insulator Color | — | NATURAL | — |
| Insulator Material | — | POLYAMIDE66 | — |
| MIL Conformance | — | NO | — |
| Mains Connector Rating | — | 4A | — |
| Mating Contact Pitch | — | 0.079 inch | — |
| Mixed Contacts | — | NO | — |
| Mounting Option 1 | — | LOCKING | — |
| Mounting Style | — | STRAIGHT | — |
| Mounting Type | — | BOARD | — |
| Number Of Connectors | — | ONE | — |
| Number Of PCB Rows | — | 1 | — |
| Number of Ports | — | 1 | — |
| Number of Rows Loaded | — | 1 | — |
| Option | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | RECTANGULAR | — |
| Panel Mount | — | NO | — |
| Plating Thickness | — | 78.73u inch | — |
| Polarization Key | — | POLARIZED | — |
| Rated Current (Signal) | — | 4 A | — |
| Rated Voltage | — | 125 V | — |
| Reference Standard | — | CSA, LR, U | — |
| Terminal Length | — | 0.126 inch | — |
| Termination Type | — | SOLDER | — |
| Total Number of Contacts | — | 2 | — |
| UL Flammability Code | — | 94V-0 | — |
| Wire Size-Max | — | 22 AWG | — |
| Wire Size-Min | — | 28 AWG | — |
| Configuration Features: PCB Mount Orientation Vertical | — | Number of Rows 1 | — |
| Contact Features: Contact Current Rating (Max) 4 AMP | — | Contact Mating Area Plating Material Thickness 39.37 – 78.73 MICIN | — |
| Contact Mating Area Length .177 INCH | — | PCB Contact Termination Area Plating Material Thickness 1 – 2 MICM | — |
| Manufacturer Package Code | — | — | 369C |
| Application | — | — | POWER |
| Breakdown Voltage-Min | — | — | 45 V |
| Case Connection | — | — | CATHODE |
| Configuration | — | — | SINGLE |
| Diode Element Material | — | — | SILICON |
| Diode Type | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | 0.84 V |
| JESD-609 Code | — | — | e3 |
| Non-rep Pk Forward Current-Max | — | — | 70 A |
| Number of Elements | — | — | 1 |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 10 A |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Rep Pk Reverse Voltage-Max | — | — | 45 V |
| Reverse Current-Max | — | — | 100 µA |
| Reverse Test Voltage | — | — | 45 V |
| Terminal Finish | — | — | Matte Tin (Sn) - annealed |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
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 2 alternatives for BD45451G-TR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for BD45451G-TR 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 BD45451G-TR 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 BD45451G-TR?
Known equivalents for BD45451G-TR include 292161-2, MBRD1045T4G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BD45451G-TR?
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 BD45451G-TR 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.