DTC143ZETLAlternatives & Equivalent Parts
About DTC143ZETL
DTC143ZETL is a Transistor BJT NPN component manufactured by ROHM Semiconductor. It comes in a Other 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 | DTC143ZETLSource | 2SC2412KT146Q | BC856BM3T5G |
|---|---|---|---|
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ON Semiconductor |
| Package Type | Other | Other | SO Transistor Flat Lead |
| Pin Count | 3 | 3 | 3 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C | ~ 150.0°C |
| Price | $0.0173 | $0.0156 | $0.0283 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Reach Compliance Code | Compliant | — | — |
| Factory Lead Time | 18 Weeks | 23 Weeks | 10 Weeks |
| YTEOL | 7 | 7 | 7 |
| Additional Feature | BUILT-IN BIAS RESISTOR RATIO IS 10 | — | — |
| Collector Current-Max (IC) | 0.1 A | 0.15 A | 0.1 A |
| Collector-Emitter Voltage-Max | 50 V | 50 V | 65 V |
| Configuration | SINGLE WITH BUILT-IN RESISTOR | SINGLE | SINGLE |
| DC Current Gain-Min (hFE) | 80 | 120 | 220 |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-F3 |
| JESD-609 Code | e1 | e1 | e3 |
| Number of Elements | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Polarity/Channel Type | NPN | NPN | PNP |
| Power Dissipation Ambient-Max | 0.15 W | — | — |
| Power Dissipation-Max (Abs) | 0.15 W | 0.2 W | 0.64 W |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | FLAT |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 10 | 10 | 30 |
| Transistor Application | SWITCHING | AMPLIFIER | AMPLIFIER |
| Transistor Element Material | SILICON | SILICON | SILICON |
| Transition Frequency-Nom (fT) | 250 MHz | 180 MHz | 100 MHz |
| VCEsat-Max | 0.3 V | 0.4 V | — |
| Collector-Base Capacitance-Max | — | 3.5 pF | — |
| Manufacturer Package Code | — | — | 631AA |
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 2 alternatives for DTC143ZETL — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for DTC143ZETL 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 DTC143ZETL 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 DTC143ZETL?
Known equivalents for DTC143ZETL include 2SC2412KT146Q, BC856BM3T5G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DTC143ZETL?
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 DTC143ZETL 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.