SSM3K329R,LFAlternatives & Equivalent Parts
About SSM3K329R,LF
SSM3K329R,LF is a Transistor component manufactured by Toshiba. It comes in a SO Transistor 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 | SSM3K329R,LFSource | BTA24-600CWRG | AD7982BRMZ | TPS73150MDBVREP | TPS7A0233PDBVR |
|---|---|---|---|---|---|
| Manufacturer | Toshiba | STMicroelectronics | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | SO Transistor Flat Lead | Transistor Outline, Vertical | Small Outline Packages | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 3 | 3 | 10 | 5 | 5 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | — |
| Price | $0.0662 | $0.4234 | $23.0800 | $2.3300 | $0.3167 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | 6 | 10 | 15 | 15 |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE | — | — | — |
| DS Breakdown Voltage-Min | 30 V | — | — | — | — |
| Drain Current-Max (ID) | 3.5 A | — | — | — | — |
| Drain-source On Resistance-Max | 0.126 Ω | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — | — |
| JESD-30 Code | R-PDSO-F3 | R-PSFM-T3 | S-PDSO-G10 | R-PDSO-G5 | R-PDSO-G5 |
| Number of Elements | 1 | 1 | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | FLANGE MOUNT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | 260 | 260 | 260 |
| Polarity/Channel Type | N-CHANNEL | — | — | — | — |
| Surface Mount | YES | NO | YES | YES | YES |
| Terminal Form | FLAT | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal Position | DUAL | SINGLE | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | 30 | 30 | 30 |
| Transistor Application | SWITCHING | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — |
| Factory Lead Time | — | 15 Weeks | — | — | — |
| Case Connection | — | ISOLATED | — | — | — |
| Critical Rate of Rise of Commutation Voltage-Min | — | 13 V/us | — | — | — |
| Critical Rate of Rise of Off-State Voltage-Min | — | 500 V/us | — | — | — |
| DC Gate Trigger Current-Max | — | 35 mA | — | — | — |
| DC Gate Trigger Voltage-Max | — | 1.3 V | — | — | — |
| Holding Current-Max | — | 50 mA | — | — | — |
| JEDEC-95 Code | — | TO-220AB | — | — | — |
| JESD-609 Code | — | e3 | e3 | e4 | e3 |
| Leakage Current-Max | — | 0.005 mA | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — |
| RMS On-state Current-Max | — | 25 A | — | — | — |
| Reference Standard | — | UL RECOGNIZED | — | — | — |
| Repetitive Peak Off-state Voltage | — | 600 V | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Trigger Device Type | — | SNUBBERLESS TRIAC | — | — | — |
| Pbfree Code | — | — | No | Yes | Yes |
| Manufacturer Package Code | — | — | RM-10 | — | — |
| Analog Input Voltage-Max | — | — | 5 V | — | — |
| Analog Input Voltage-Min | — | — | -5 V | — | — |
| Conversion Time-Max | — | — | 0.71 µs | — | — |
| Converter Type | — | — | ADC, SUCCESSIVE APPROXIMATION | — | — |
| Linearity Error-Max (EL) | — | — | 0.0008% | — | — |
| Number of Analog In Channels | — | — | 1 | — | — |
| Number of Bits | — | — | 18 | — | — |
| Number of Functions | — | — | 1 | 1 | 1 |
| Output Bit Code | — | — | 2'S COMPLEMENT BINARY | — | — |
| Output Format | — | — | SERIAL | — | — |
| Package Equivalence Code | — | — | TSSOP10,.19,20 | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Sample Rate | — | — | 1 MHz | — | — |
| Sample and Hold / Track and Hold | — | — | TRACK | — | — |
| Supply Voltage-Nom | — | — | 2.5 V | — | — |
| Technology | — | — | CMOS | NMOS | BICMOS |
| Temperature Grade | — | — | INDUSTRIAL | — | — |
| Terminal Pitch | — | — | 0.5 mm | 0.95 mm | 0.9 mm |
| ## AD7982BRMZ Alternates Showing results | — | — | Image | — | — |
| Adjustability | — | — | — | FIXED | FIXED |
| Dropout Voltage1-Max | — | — | — | 0.1 V | 0.31 V |
| Dropout Voltage1-Nom | — | — | — | 0.03 V | 0.205 V |
| Input Voltage Absolute-Max | — | — | — | 6 V | 6.5 V |
| Input Voltage-Max | — | — | — | 5.5 V | 6 V |
| Input Voltage-Min | — | — | — | 5.1 V | 3.8 V |
| Line Regulation-Max | — | — | — | 0.0002% | 0.005% |
| Load Regulation-Max | — | — | — | 0.0035% | 0.05% |
| Number of Outputs | — | — | — | 1 | 1 |
| Output Current1-Max | — | — | — | 0.15 A | 0.2 A |
| Output Voltage1-Max | — | — | — | 5.05 V | 3.3495 V |
| Output Voltage1-Min | — | — | — | 4.95 V | 3.2505 V |
| Output Voltage1-Nom | — | — | — | 5 V | 3.3 V |
| Packing Method | — | — | — | TR | TR |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Voltage Tolerance-Max | — | — | — | 1% | 1.5% |
| Date Of Intro | — | — | — | — | 2020-02-22 |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for SSM3K329R,LF 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 SSM3K329R,LF 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 SSM3K329R,LF?
Known equivalents for SSM3K329R,LF include BTA24-600CWRG, AD7982BRMZ, TPS73150MDBVREP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SSM3K329R,LF?
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 SSM3K329R,LF 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.