MC34071DR2GAlternatives & Equivalent Parts
About MC34071DR2G
MC34071DR2G is a Integrated Circuit component manufactured by ON Semiconductor. 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 | MC34071DR2GSource | DTC143EKAT146 | DTC143EUAT106 | SMBJ33CA | TLV3542IDGKT |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | ROHM Semiconductor | ROHM Semiconductor | STMicroelectronics | Texas Instruments |
| Package Type | Small Outline Packages | SOT23 (3-Pin) | Other | Other | Small Outline Packages |
| Pin Count | 8 | 3 | 3 | 2 | 8 |
| Temperature Range | ~ 70.0°C | ~ 150.0°C | ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0975 | $0.0650 | $0.0070 | $0.0269 | $1.0235 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | 751-07 | — | — | — | — |
| Factory Lead Time | 11 Weeks | 18 Weeks | — | 16 Weeks | — |
| YTEOL | 4.15 | 7 | 3 | 6 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.7 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.5 µA | — | — | — | 0.00002 µA |
| Common-mode Reject Ratio-Nom | 97 dB | — | — | — | 80 dB |
| Frequency Compensation | YES | — | — | — | YES |
| Input Offset Voltage-Max | 7000 µV | — | — | — | 10000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-C2 | S-PDSO-G8 |
| JESD-609 Code | e3 | e1 | e1 | e3 | e3 |
| Low-Offset | NO | — | — | — | NO |
| Neg Supply Voltage Limit-Max | -22 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — | — | — |
| Number of Functions | 1 | — | — | — | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — | — | — | TSSOP8,.19 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TAPE AND REEL | — | — | — | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Slew Rate-Min | 8 V/us | — | — | — | — |
| Slew Rate-Nom | 10 V/us | — | — | — | 150 V/us |
| Supply Current-Max | 2.8 mA | — | — | — | 13 mA |
| Supply Voltage Limit-Max | 22 V | — | — | — | 7.5 V |
| Supply Voltage-Nom (Vsup) | 15 V | — | — | — | 3 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | — | — | AVALANCHE | CMOS |
| Temperature Grade | COMMERCIAL | — | — | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | C BEND | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | — | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 10 | — | 30 | 30 |
| Unity Gain BW-Nom | 4500 | — | — | — | 200000 |
| Voltage Gain-Min | 20000 | — | — | — | 39810.717 |
| Additional Feature | — | BUILT-IN BIAS RESISTOR RATIO IS 1 | BUILT-IN BIAS RESISTOR RATIO IS 1 | PRSM-MIN | — |
| Collector Current-Max (IC) | — | 0.1 A | 0.1 A | — | — |
| Collector-Emitter Voltage-Max | — | 50 V | 50 V | — | — |
| Configuration | — | SINGLE WITH BUILT-IN RESISTOR | SINGLE WITH BUILT-IN RESISTOR | SINGLE | — |
| DC Current Gain-Min (hFE) | — | 30 | 30 | — | — |
| Number of Elements | — | 1 | 1 | 1 | — |
| Polarity/Channel Type | — | NPN | NPN | — | — |
| Power Dissipation Ambient-Max | — | 0.2 W | 0.2 W | — | — |
| Power Dissipation-Max (Abs) | — | 0.2 W | 0.2 W | — | — |
| Transistor Application | — | SWITCHING | SWITCHING | — | — |
| Transistor Element Material | — | SILICON | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | 250 MHz | 250 MHz | — | — |
| VCEsat-Max | — | 0.3 V | 0.3 V | — | — |
| Reach Compliance Code | — | — | Compliant | — | — |
| Breakdown Voltage-Max | — | — | — | 40.6 V | — |
| Breakdown Voltage-Min | — | — | — | 36.7 V | — |
| Breakdown Voltage-Nom | — | — | — | 38.65 V | — |
| Clamping Voltage-Max | — | — | — | 53.3 V | — |
| Diode Element Material | — | — | — | SILICON | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | — | — | — | DO-214AA | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 600 W | — |
| Polarity | — | — | — | BIDIRECTIONAL | — |
| Power Dissipation-Max | — | — | — | 5 W | — |
| Reference Standard | — | — | — | IEC-61000-4-2, 4-4, 4-5 | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 33 V | — |
| Date Of Intro | — | — | — | — | 2016-10-17 |
| Common-mode Reject Ratio-Min | — | — | — | — | 66 dB |
| Low-Bias | — | — | — | — | YES |
| Micropower | — | — | — | — | NO |
| Power | — | — | — | — | NO |
| Programmable Power | — | — | — | — | NO |
| Wideband | — | — | — | — | YES |
| ## TLV3542IDGKT 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 4 alternatives for MC34071DR2G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MC34071DR2G 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 MC34071DR2G 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 MC34071DR2G?
Known equivalents for MC34071DR2G include DTC143EKAT146, DTC143EUAT106, SMBJ33CA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MC34071DR2G?
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 MC34071DR2G 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.