MBR120LSFT1GAlternatives & Equivalent Parts
About MBR120LSFT1G
MBR120LSFT1G is a Diode component manufactured by ON Semiconductor. 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 | MBR120LSFT1GSource | LM7321MFX/NOPB | TPS61085DGKR | BC850CLT1G | DMG6968U-7 | NA555D |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | Texas Instruments | ON Semiconductor | Diodes Inc. | Texas Instruments |
| Package Type | Small Outline Diode Flat Lead | SOT23 (5-Pin) | Small Outline Packages | SOT23 (3-Pin) | SOT23 (3-Pin) | Small Outline Packages |
| Pin Count | 2 | 5 | 8 | 3 | 3 | 8 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C |
| Price | $0.1001 | $0.4039 | $0.3050 | $0.0229 | $0.1190 | $0.1235 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | OBSOLETE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — |
| Manufacturer Package Code | 498-01 | — | — | 318 | — | — |
| Factory Lead Time | 6 Weeks | — | — | 10 Weeks | 16 Weeks | — |
| YTEOL | 6.1 | 15 | 15 | 7 | 3 | 0 |
| Additional Feature | FREE WHEELING DIODE | — | ALSO OPERATES IN ADJUSTABLE MODE FROM 2.8V TO 18.5V | — | — | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY |
| Application | POWER | — | — | — | — | — |
| Breakdown Voltage-Min | 20 V | — | — | — | — | — |
| Configuration | SINGLE | — | — | SINGLE | SINGLE WITH BUILT-IN DIODE | — |
| Diode Element Material | SILICON | — | — | — | — | — |
| Diode Type | RECTIFIER DIODE | — | — | — | — | — |
| Forward Voltage-Max (VF) | 0.26 V | — | — | — | — | — |
| JESD-30 Code | R-PDSO-F2 | R-PDSO-G5 | S-PDSO-G8 | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e4 | e3 | e3 | e4 |
| Non-rep Pk Forward Current-Max | 50 A | — | — | — | — | — |
| Number of Elements | 1 | — | — | 1 | 1 | — |
| Number of Phases | 1 | — | — | — | — | — |
| Output Current-Max | 1 A | — | 3.2 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | 20 V | — | — | — | — | — |
| Reverse Current-Max | 400 µA | — | — | — | — | — |
| Reverse Test Voltage | 20 V | — | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | SCHOTTKY | BIPOLAR | BICMOS | — | — | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | FLAT | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | — | 1.5 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.2 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 70 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 80 dB | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | — | 0.2 µA | — | — | — | — |
| Input Offset Voltage-Max | — | 6000 µV | — | — | — | — |
| Low-Bias | — | NO | — | — | — | — |
| Low-Offset | — | NO | — | — | — | — |
| Micropower | — | NO | — | — | — | — |
| Neg Supply Voltage Limit-Max | — | -17.5 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -5 V | — | — | — | — |
| Number of Functions | — | 1 | 1 | — | — | 1 |
| Package Equivalence Code | — | TSOP5/6,.11,37 | TSSOP8,.19 | — | — | SOP8,.25 |
| Packing Method | — | TR | — | — | — | — |
| Power | — | NO | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — |
| Slew Rate-Nom | — | 18 V/us | — | — | — | — |
| Supply Current-Max | — | 1.7 mA | — | — | — | — |
| Supply Voltage Limit-Max | — | 17.5 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | — | 5 V |
| Temperature Grade | — | AUTOMOTIVE | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Pitch | — | 0.95 mm | 0.65 mm | — | — | 1.27 mm |
| Unity Gain BW-Nom | — | 20000 | — | — | — | — |
| Voltage Gain-Min | — | 560 | — | — | — | — |
| Wideband | — | NO | — | — | — | — |
| ## LM7321MFX/NOPB Alternates Showing results | — | Image | — | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — | PULSE; RECTANGULAR |
| Control Mode | — | — | CURRENT-MODE | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | — | 6 V | — | — | — |
| Input Voltage-Min | — | — | 2.3 V | — | — | — |
| Input Voltage-Nom | — | — | 3.3 V | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — |
| Output Voltage-Max | — | — | 18.5 V | — | — | — |
| Output Voltage-Min | — | — | 2.8 V | — | — | — |
| Switcher Configuration | — | — | BOOST | — | — | — |
| Switching Frequency-Max | — | — | 1500 kHz | — | — | — |
| ## TPS61085DGKR Alternates Showing results | — | — | Image | — | — | — |
| Collector Current-Max (IC) | — | — | — | 0.1 A | — | — |
| Collector-Base Capacitance-Max | — | — | — | 4.5 pF | — | — |
| Collector-Emitter Voltage-Max | — | — | — | 45 V | — | — |
| DC Current Gain-Min (hFE) | — | — | — | 420 | — | — |
| JEDEC-95 Code | — | — | — | TO-236 | — | — |
| Polarity/Channel Type | — | — | — | NPN | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | — | 0.3 W | 1.3 W | — |
| Transistor Element Material | — | — | — | SILICON | SILICON | — |
| Transition Frequency-Nom (fT) | — | — | — | 100 MHz | — | — |
| VCEsat-Max | — | — | — | 0.6 V | — | — |
| DS Breakdown Voltage-Min | — | — | — | — | 20 V | — |
| Drain Current-Max (ID) | — | — | — | — | 6.5 A | — |
| Drain-source On Resistance-Max | — | — | — | — | 0.025 Ω | — |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Feedback Cap-Max (Crss) | — | — | — | — | 32 pF | — |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 30 A | — |
| Reference Standard | — | — | — | — | MIL-STD-202 | — |
| Transistor Application | — | — | — | — | SWITCHING | — |
| Supply Current-Max (Isup) | — | — | — | — | — | 15 mA |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 16 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 4.5 V |
| ## NA555D 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 MBR120LSFT1G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MBR120LSFT1G 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 MBR120LSFT1G 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 MBR120LSFT1G?
Known equivalents for MBR120LSFT1G include LM7321MFX/NOPB, TPS61085DGKR, BC850CLT1G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MBR120LSFT1G?
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 MBR120LSFT1G 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.