MBR3045PTAlternatives & Equivalent Parts
About MBR3045PT
MBR3045PT is a Schottky Diode component manufactured by Taiwan Semiconductor. It comes in a Transistor Outline, Vertical 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 | MBR3045PTSource | STPS30150CW | STW43NM60ND | MBR3045PT-E3/45 | L7912ACV |
|---|---|---|---|---|---|
| Manufacturer | Taiwan Semiconductor | STMicroelectronics | STMicroelectronics | Vishay | STMicroelectronics |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical |
| Pin Count | 3 | 3 | 3 | 3 | 3 |
| Temperature Range | -65.0°C ~ 150.0°C | ~ 175.0°C | ~ 150.0°C | -65.0°C ~ 150.0°C | — |
| Price | $0.6250 | $0.8341 | $6.3738 | $0.8556 | $0.2610 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Factory Lead Time | 8 Weeks | 45 Weeks | — | — | 8 Weeks |
| YTEOL | 5.7 | 5.82 | 0 | 0 | 6.14 |
| Additional Feature | FREE WHEELING DIODE, LOW POWER LOSS | LOW LEAKAGE CURRENT | — | FREE WHEELING DIODE, LOW POWER LOSS | — |
| Application | EFFICIENCY | HIGH VOLTAGE POWER | — | EFFICIENCY | — |
| Case Connection | CATHODE | — | — | CATHODE | — |
| Configuration | COMMON CATHODE, 2 ELEMENTS | COMMON CATHODE, 2 ELEMENTS | SINGLE WITH BUILT-IN DIODE | COMMON CATHODE, 2 ELEMENTS | — |
| Diode Element Material | SILICON | SILICON | — | SILICON | — |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | 0.76 V | 1 V | — | 0.6 V | — |
| JEDEC-95 Code | TO-247AD | TO-247 | TO-247 | TO-247AD | — |
| JESD-30 Code | R-PSFM-T3 | R-PSFM-T3 | R-PSFM-T3 | R-PSFM-T3 | R-XSFM-T3 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 |
| Non-rep Pk Forward Current-Max | 200 A | 220 A | — | 200 A | — |
| Number of Elements | 2 | 2 | 1 | 2 | — |
| Number of Phases | 1 | 1 | — | 1 | — |
| Output Current-Max | 15 A | 15 A | — | 15 A | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | — | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Reference Standard | UL RECOGNIZED | — | — | — | — |
| Rep Pk Reverse Voltage-Max | 45 V | 150 V | — | 45 V | — |
| Surface Mount | NO | NO | NO | NO | NO |
| Technology | SCHOTTKY | SCHOTTKY | — | SCHOTTKY | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Position | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
| Reverse Current-Max | — | 6.5 µA | — | — | — |
| Reverse Test Voltage | — | 150 V | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — | — | — |
| Avalanche Energy Rating (Eas) | — | — | 1000 mJ | — | — |
| DS Breakdown Voltage-Min | — | — | 600 V | — | — |
| Drain Current-Max (ID) | — | — | 35 A | — | — |
| Drain-source On Resistance-Max | — | — | 0.088 Ω | — | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | — | N-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | — | 255 W | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | 140 A | — | — |
| Transistor Application | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | — | — |
| Adjustability | — | — | — | — | FIXED |
| Dropout Voltage1-Nom | — | — | — | — | 1.1 V |
| Input Voltage Absolute-Max | — | — | — | — | 35 V |
| Input Voltage-Max | — | — | — | — | 30 V |
| Input Voltage-Min | — | — | — | — | 14.5 V |
| Line Regulation-Max | — | — | — | — | 0.24% |
| Load Regulation-Max | — | — | — | — | 0.24% |
| Number of Functions | — | — | — | — | 1 |
| Number of Outputs | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C |
| Output Current1-Max | — | — | — | — | 1.5 A |
| Output Voltage1-Max | — | — | — | — | 12.5 V |
| Output Voltage1-Min | — | — | — | — | 11.5 V |
| Output Voltage1-Nom | — | — | — | — | 12 V |
| Package Equivalence Code | — | — | — | — | SIP3,.1TB |
| Packing Method | — | — | — | — | TUBE |
| Regulator Type | — | — | — | — | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR |
| Terminal Pitch | — | — | — | — | 2.54 mm |
| Voltage Tolerance-Max | — | — | — | — | 4.2% |
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 MBR3045PT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MBR3045PT 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 MBR3045PT 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 MBR3045PT?
Known equivalents for MBR3045PT include STPS30150CW, STW43NM60ND, MBR3045PT-E3/45. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MBR3045PT?
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 MBR3045PT 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.