DTC144EKAT146Alternatives & Equivalent Parts
About DTC144EKAT146
DTC144EKAT146 is a Transistor RET 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 | DTC144EKAT146Source | DMN65D8LDW-7 | ZXMP6A17GTA | IRF640PBF | EEEFT1H221AP |
|---|---|---|---|---|---|
| Manufacturer | ROHM Semiconductor | Diodes Inc. | Diodes Inc. | Vishay | Panasonic |
| Package Type | Other | SOT23 (6-Pin) | SOT223 (3-Pin) | Transistor Outline, Vertical | Other |
| Pin Count | 3 | 6 | 4 | 3 | 2 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C | ~ 150.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 105.0°C |
| Price | $0.0565 | $0.0200 | $0.1841 | $0.6550 | $0.3070 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | No | Yes | Yes |
| Factory Lead Time | 18 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 47 Weeks, 4 Days |
| YTEOL | 7 | 7 | 5.4 | 6 | 7 |
| Additional Feature | BUILT-IN BIAS RESISTOR RATIO IS 1 | HIGH RELIABILITY | HIGH RELIABILITY | — | ESR IS MEASURED AT 100KHZ |
| Collector Current-Max (IC) | 0.03 A | — | — | — | — |
| Collector-Emitter Voltage-Max | 50 V | — | — | — | — |
| Configuration | SINGLE WITH BUILT-IN RESISTOR | SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | — |
| DC Current Gain-Min (hFE) | 68 | — | — | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G6 | R-PDSO-G4 | R-PSFM-T3 | — |
| JESD-609 Code | e1 | e3 | e3 | e3 | — |
| Number of Elements | 1 | 2 | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | CYLINDRICAL PACKAGE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Polarity/Channel Type | NPN | N-CHANNEL | P-CHANNEL | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | 0.2 W | 0.4 W | 3.9 W | 125 W | — |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | — |
| Surface Mount | YES | YES | YES | NO | YES |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | MATTE TIN | MATTE TIN | MATTE TIN | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | — |
| Terminal Position | DUAL | DUAL | DUAL | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | 10 | 30 | 30 | 30 | — |
| Transistor Application | AMPLIFIER | SWITCHING | SWITCHING | SWITCHING | — |
| Transistor Element Material | SILICON | SILICON | SILICON | SILICON | — |
| Transition Frequency-Nom (fT) | 250 MHz | — | — | — | — |
| VCEsat-Max | 0.3 V | — | — | — | — |
| DS Breakdown Voltage-Min | — | 60 V | 60 V | 200 V | — |
| Drain Current-Max (ID) | — | 0.15 A | 3 A | 18 A | — |
| Drain-source On Resistance-Max | — | 8 Ω | 0.125 Ω | 0.18 Ω | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | — |
| Operating Mode | — | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE | — |
| Case Connection | — | — | DRAIN | — | — |
| JEDEC-95 Code | — | — | TO-261AA | TO-220AB | — |
| Pulsed Drain Current-Max (IDM) | — | — | 13.7 A | 72 A | — |
| Avalanche Energy Rating (Eas) | — | — | — | 580 mJ | — |
| Feedback Cap-Max (Crss) | — | — | — | 130 pF | — |
| Reach Compliance Code | — | — | — | — | Compliant |
| Capacitance | — | — | — | — | 220 µF |
| Capacitor Type | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | — | — | — | — | 8 mm |
| Dielectric Material | — | — | — | — | ALUMINUM (WET) |
| ESR | — | — | — | — | 180 mΩ |
| Height | — | — | — | — | 10.2 mm |
| Leakage Current | — | — | — | — | 0.11 mA |
| Mounting Feature | — | — | — | — | SURFACE MOUNT |
| Negative Tolerance | — | — | — | — | 20% |
| Packing Method | — | — | — | — | TR, EMBOSSED, 15 INCH |
| Polarity | — | — | — | — | POLARIZED |
| Positive Tolerance | — | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | — | 50 V |
| Reference Standard | — | — | — | — | AEC-Q200 |
| Ripple Current | — | — | — | — | 435.5 mA |
| Size Code | — | — | — | — | 3333 |
| Tan Delta | — | — | — | — | 0.10 |
| Terminal Shape | — | — | — | — | FLAT |
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 DTC144EKAT146 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DTC144EKAT146 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 DTC144EKAT146 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 DTC144EKAT146?
Known equivalents for DTC144EKAT146 include DMN65D8LDW-7, ZXMP6A17GTA, IRF640PBF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DTC144EKAT146?
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 DTC144EKAT146 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.