MAX730ACSA+Alternatives & Equivalent Parts
About MAX730ACSA+
MAX730ACSA+ is a Integrated Circuit component manufactured by Maxim Integrated. It comes in a Small Outline Packages 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 | MAX730ACSA+Source | 1N5817 | MBT3906DW1T1G | BAW56LT3G |
|---|---|---|---|---|
| Manufacturer | Maxim Integrated | STMicroelectronics | ON Semiconductor | ON Semiconductor |
| Package Type | Small Outline Packages | Diodes, Axial Diameter Horizontal Mounting | SOT23 (6-Pin) | SOT23 (3-Pin) |
| Pin Count | 8 | 2 | 6 | 3 |
| Temperature Range | ~ 70.0°C | -65.0°C ~ 150.0°C | ~ 150.0°C | -55.0°C ~ 150.0°C |
| Price | $3.0700 | $0.0365 | $0.0217 | $0.0091 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | 8-SOIC_N-150_MIL | 017AH | 419B-02 | 318 |
| Date Of Intro | 1999-05-24 | — | — | — |
| YTEOL | 9 | 0 | 7 | 6.1 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | 11 V | — | — | — |
| Input Voltage-Min | 5.2 V | — | — | — |
| Input Voltage-Nom | 9 V | — | — | — |
| JESD-30 Code | R-PDSO-G8 | O-PALF-W2 | R-PDSO-G6 | R-PDSO-G3 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | — | — | — |
| Output Current-Max | 2 A | 1 A | — | 0.1 A |
| Output Voltage-Max | 5.25 V | — | — | — |
| Output Voltage-Min | 5.75 V | — | — | — |
| Output Voltage-Nom | 5 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | ROUND | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | LONG FORM | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 1.7 mA | — | — | — |
| Surface Mount | YES | NO | YES | YES |
| Switcher Configuration | BUCK | — | — | — |
| Switching Frequency-Max | 210 kHz | — | — | — |
| Technology | CMOS | SCHOTTKY | — | — |
| Temperature Grade | COMMERCIAL | — | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | MATTE TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | WIRE | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | — |
| Terminal Position | DUAL | AXIAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 |
| Pbfree Code | — | Yes | Yes | Yes |
| Additional Feature | — | FREE WHEELING DIODE, LOW POWER LOSS | — | — |
| Application | — | EFFICIENCY | — | GENERAL PURPOSE |
| Breakdown Voltage-Min | — | 20 V | — | — |
| Case Connection | — | ISOLATED | — | — |
| Configuration | — | SINGLE | SEPARATE, 2 ELEMENTS | COMMON ANODE, 2 ELEMENTS |
| Diode Element Material | — | SILICON | — | SILICON |
| Diode Type | — | RECTIFIER DIODE | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | 0.75 V | — | 0.715 V |
| JEDEC-95 Code | — | DO-41 | — | TO-236AB |
| Non-rep Pk Forward Current-Max | — | 25 A | — | 4 A |
| Number of Elements | — | 1 | 2 | 2 |
| Number of Phases | — | 1 | — | 1 |
| Rep Pk Reverse Voltage-Max | — | 20 V | — | 70 V |
| Reverse Current-Max | — | 1000 µA | — | — |
| Reverse Test Voltage | — | 20 V | — | — |
| Factory Lead Time | — | — | 10 Weeks | — |
| Collector Current-Max (IC) | — | — | 0.2 A | — |
| Collector-Emitter Voltage-Max | — | — | 40 V | — |
| DC Current Gain-Min (hFE) | — | — | 30 | — |
| Polarity/Channel Type | — | — | PNP | — |
| Power Dissipation-Max (Abs) | — | — | 0.15 W | — |
| Transistor Application | — | — | AMPLIFIER | — |
| Transistor Element Material | — | — | SILICON | — |
| Transition Frequency-Nom (fT) | — | — | 250 MHz | — |
| Turn-off Time-Max (toff) | — | — | 300 ns | — |
| Turn-on Time-Max (ton) | — | — | 70 ns | — |
| Power Dissipation-Max | — | — | — | 0.225 W |
| Reverse Recovery Time-Max | — | — | — | 0.006 µs |
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 3 alternatives for MAX730ACSA+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MAX730ACSA+ 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 MAX730ACSA+ 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 MAX730ACSA+?
Known equivalents for MAX730ACSA+ include 1N5817, MBT3906DW1T1G, BAW56LT3G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX730ACSA+?
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 MAX730ACSA+ 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.