DZTA42-13Alternatives & Equivalent Parts
About DZTA42-13
DZTA42-13 is a Transistor BJT NPN component manufactured by Diodes Inc.. It comes in a SOT223 (3-Pin) 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 | DZTA42-13Source | MMSTA42-7-F | TL051CP | 55935-0210 | LM358QT |
|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | Texas Instruments | Molex | STMicroelectronics |
| Package Type | SOT223 (3-Pin) | SOT23 (3-Pin) | Dual-In-Line Packages | Other | Small Outline No-lead |
| Pin Count | 4 | 3 | 8 | 2 | 8 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C | ~ 70.0°C | -25.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $0.1431 | $0.0091 | $0.1703 | $0.1549 | $0.1760 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| Factory Lead Time | 12 Weeks | 12 Weeks | — | 17 Weeks | 8 Weeks |
| YTEOL | 7 | 7 | 15 | 8 | 5.45 |
| Case Connection | COLLECTOR | — | — | — | — |
| Collector Current-Max (IC) | 0.5 A | 0.2 A | — | — | — |
| Collector-Emitter Voltage-Max | 300 V | 300 V | — | — | — |
| Configuration | SINGLE | SINGLE | — | — | — |
| DC Current Gain-Min (hFE) | 40 | 40 | — | — | — |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G3 | R-PDIP-T8 | — | S-PDSO-N8 |
| JESD-609 Code | e3 | e3 | e4 | e3 | e3 |
| Number of Elements | 1 | 1 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 |
| Polarity/Channel Type | NPN | NPN | — | — | — |
| Power Dissipation-Max (Abs) | 1 W | 0.2 W | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | YES | YES | NO | — | YES |
| Terminal Finish | MATTE TIN | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | — | NO LEAD |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 |
| Transistor Application | SWITCHING | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | SILICON | — | — | — |
| Transition Frequency-Nom (fT) | 50 MHz | 50 MHz | — | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | 0.0002 µA | — | 0.2 µA |
| Bias Current-Max (IIB) @25C | — | — | 0.0002 µA | — | 0.15 µA |
| Common-mode Reject Ratio-Min | — | — | 75 dB | — | 70 dB |
| Common-mode Reject Ratio-Nom | — | — | 93 dB | — | 85 dB |
| Frequency Compensation | — | — | YES | — | YES |
| Input Offset Current-Max (IIO) | — | — | 0.0001 µA | — | — |
| Input Offset Voltage-Max | — | — | 1500 µV | — | 9000 µV |
| Low-Bias | — | — | YES | — | NO |
| Low-Offset | — | — | NO | — | NO |
| Micropower | — | — | NO | — | NO |
| Neg Supply Voltage Limit-Max | — | — | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -5 V | — | — |
| Number of Functions | — | — | 1 | — | 8 |
| Package Equivalence Code | — | — | DIP8,.3 | — | SOLCC8,.08,20 |
| Packing Method | — | — | TUBE | — | TR |
| Power | — | — | NO | — | NO |
| Programmable Power | — | — | NO | — | NO |
| Slew Rate-Min | — | — | 11 V/us | — | 0.3 V/us |
| Slew Rate-Nom | — | — | 20 V/us | — | 0.6 V/us |
| Subcategory | — | — | Operational Amplifier | — | — |
| Supply Current-Max | — | — | 3.2 mA | — | 2 mA |
| Supply Voltage Limit-Max | — | — | 18 V | — | 32 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | — | 5 V |
| Technology | — | — | BIPOLAR | — | BIPOLAR |
| Temperature Grade | — | — | COMMERCIAL | — | COMMERCIAL |
| Terminal Pitch | — | — | 2.54 mm | 2.0066 mm | 0.5 mm |
| Unity Gain BW-Nom | — | — | 3300 | — | 1100 |
| Voltage Gain-Min | — | — | 50000 | — | 25000 |
| Wideband | — | — | NO | — | NO |
| ## TL051CP Alternates Showing results | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | Compliant | — |
| Additional Feature | — | — | — | NONE | — |
| Board Mounting Option | — | — | — | PEG | — |
| Body Breadth | — | — | — | 0.264 inch | — |
| Body Depth | — | — | — | 0.463 inch | — |
| Body Length | — | — | — | 0.315 inch | — |
| Body/Shell Style | — | — | — | RECEPTACLE | — |
| Connector Type | — | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | — | — | Tin (Sn) | — |
| Contact Gender | — | — | — | MALE | — |
| Contact Material | — | — | — | NOT SPECIFIED | — |
| Contact Pattern | — | — | — | RECTANGULAR | — |
| Contact Resistance | — | — | — | 20 mΩ | — |
| Contact Style | — | — | — | SQ PIN-SKT | — |
| Dielectric Withstanding Voltage | — | — | — | 1400VAC V | — |
| Durability | — | — | — | 30 Cycles | — |
| Filter Feature | — | — | — | NO | — |
| Insertion Force-Max | — | — | — | 15.1232 N | — |
| Insulation Resistance | — | — | — | 1000000000 Ω | — |
| Insulator Color | — | — | — | WHITE | — |
| Insulator Material | — | — | — | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | — |
| Mating Contact Pitch | — | — | — | 0.079 inch | — |
| Mixed Contacts | — | — | — | NO | — |
| Mounting Option 1 | — | — | — | LOCKING | — |
| Mounting Style | — | — | — | RIGHT ANGLE | — |
| Mounting Type | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | 1 | — |
| Number of Rows Loaded | — | — | — | 1 | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — |
| Polarization Key | — | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | — | 3 A | — |
| Terminal Length | — | — | — | 0.126 inch | — |
| Termination Type | — | — | — | SOLDER | — |
| Total Number of Contacts | — | — | — | 2 | — |
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 DZTA42-13 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DZTA42-13 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 DZTA42-13 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 DZTA42-13?
Known equivalents for DZTA42-13 include MMSTA42-7-F, TL051CP, 55935-0210. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DZTA42-13?
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 DZTA42-13 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.