THS4631DGNAlternatives & Equivalent Parts
About THS4631DGN
THS4631DGN is a Integrated Circuit component manufactured by Texas Instruments. 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 | THS4631DGNSource | THS4631DGNR | MMST5401-7-F | MMST5551-7-F | TPS74401RGRT | SML-P11MTT86R |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Diodes Inc. | Diodes Inc. | Texas Instruments | ROHM Semiconductor |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (3-Pin) | SOT23 (3-Pin) | Quad Flat No-Lead | LEDs Chip |
| Pin Count | 8 | 8 | 3 | 3 | 21 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 150.0°C | ~ 150.0°C | — | -40.0°C ~ 85.0°C |
| Price | $5.9171 | $4.3250 | $0.0374 | $0.0560 | $6.5664 | $0.0498 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 15 | 7 | 7 | 0 | 7 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.002 µA | 0.002 µA | — | — | — | — |
| Bandwidth (3dB)-Nom | 25 MHz | 25 MHz | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.0001 µA | 0.0001 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 86 dB | 86 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | 95 dB | 95 dB | — | — | — | — |
| Frequency Compensation | YES | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | 0.0001 µA | 0.0001 µA | — | — | — | — |
| Input Offset Voltage-Max | 500 µV | 500 µV | — | — | — | — |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G3 | R-PDSO-G3 | S-PQCC-N20 | — |
| JESD-609 Code | e4 | e4 | e3 | e3 | e4 | e4 |
| Low-Bias | YES | YES | — | — | — | — |
| Low-Offset | NO | NO | — | — | — | — |
| Micropower | NO | NO | — | — | — | — |
| Neg Supply Voltage Limit-Max | -16.5 V | -16.5 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | — | — | — | — |
| Number of Functions | 1 | 1 | — | — | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | — | — | — | — |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | — |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Packing Method | TUBE | TR | — | — | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — |
| Power | NO | NO | — | — | — | — |
| Programmable Power | NO | NO | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| Slew Rate-Nom | 1000 V/us | 1000 V/us | — | — | — | — |
| Supply Current-Max | 13 mA | 13 mA | — | — | — | — |
| Supply Voltage Limit-Max | 16.5 V | 16.5 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BICMOS | BICMOS | — | — | PMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | — | — |
| Terminal Finish | NICKEL PALLADIUM GOLD SILVER | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | MATTE TIN | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD | — |
| Terminal Pitch | 0.65 mm | 0.65 mm | — | — | 0.5 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — |
| Unity Gain BW-Nom | 210000 | 210000 | — | — | — | — |
| Voltage Gain-Min | 1780 | 1780 | — | — | — | — |
| Wideband | YES | YES | — | — | — | — |
| ## THS4631DGN Alternates Showing results | Image | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | — | — |
| ## THS4631DGNR Alternates Showing results | — | Image | — | — | — | — |
| Factory Lead Time | — | — | 12 Weeks | 12 Weeks | — | 10 Weeks |
| Collector Current-Max (IC) | — | — | 0.2 A | 0.2 A | — | — |
| Collector-Emitter Voltage-Max | — | — | 150 V | 160 V | — | — |
| Configuration | — | — | SINGLE | SINGLE | — | — |
| DC Current Gain-Min (hFE) | — | — | 50 | 30 | — | — |
| Number of Elements | — | — | 1 | 1 | — | — |
| Polarity/Channel Type | — | — | PNP | NPN | — | — |
| Power Dissipation-Max (Abs) | — | — | 0.2 W | 0.2 W | — | — |
| Transistor Application | — | — | SWITCHING | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | — | 100 MHz | 100 MHz | — | — |
| Date Of Intro | — | — | — | — | 2016-04-06 | — |
| Adjustability | — | — | — | — | ADJUSTABLE | — |
| Dropout Voltage1-Max | — | — | — | — | 0.195 V | — |
| Dropout Voltage1-Nom | — | — | — | — | 0.12 V | — |
| Input Voltage-Max | — | — | — | — | 5.5 V | — |
| Input Voltage-Min | — | — | — | — | 0.8 V | — |
| Line Regulation-Max (%/V) | — | — | — | — | 0.05 | — |
| Number of Outputs | — | — | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | — | 3 A | — |
| Output Voltage1-Max | — | — | — | — | 3.6 V | — |
| Output Voltage1-Min | — | — | — | — | 0.8 V | — |
| Regulator Type | — | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Voltage Tolerance-Max | — | — | — | — | 1% | — |
| ## TPS74401RGRT Alternates Showing results | — | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | — | Compliant |
| Color@Wavelength | — | — | — | — | — | Green-Yellow |
| Forward Current-Max | — | — | — | — | — | 0.02 A |
| Lens Type | — | — | — | — | — | CLEAR |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT |
| Optoelectronic Device Type | — | — | — | — | — | SINGLE COLOR LED |
| Overall Height | — | — | — | — | — | 0.2 mm |
| Reverse Voltage-Max | — | — | — | — | — | 5 V |
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 THS4631DGN — response within 24 hours.
Quick Links
Amplifier, 1 Func, 500uV Offset-Max, 25MHz Band Width, BICMOS, PDSO8
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Why Look for Alternatives?
Finding alternatives for THS4631DGN 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 THS4631DGN 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.
Can't Find What You Need?
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FAQ
What is equivalent to THS4631DGN?
Known equivalents for THS4631DGN include THS4631DGNR, MMST5401-7-F, MMST5551-7-F. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of THS4631DGN?
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 THS4631DGN 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.