Part Details for DTA144EKAT146 by ROHM Semiconductor
Results Overview of DTA144EKAT146 by ROHM Semiconductor
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Industrial Automation
Electronic Manufacturing
DTA144EKAT146 Information
DTA144EKAT146 by ROHM Semiconductor is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for DTA144EKAT146
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1680212RL
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Farnell | TRANSISTOR COO: JP RoHS: Compliant Min Qty: 500 Lead time: 18 Weeks, 1 Days Container: Reel | 1048 |
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$0.0491 / $0.0687 | Buy Now |
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DISTI #
1680212
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Farnell | TRANSISTOR COO: JP RoHS: Compliant Min Qty: 5 Lead time: 18 Weeks, 1 Days Container: Cut Tape | 1048 |
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$0.0491 / $0.2513 | Buy Now |
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Bristol Electronics | 3000 |
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RFQ | ||
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DISTI #
DTA144EKAT146
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TME | Transistor: PNP, bipolar, BRT, 50V, 0.1A, 200mW, SC59,SOT346 Min Qty: 1 | 0 |
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$0.0324 / $0.1800 | RFQ |
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Ameya Holding Limited | DTA144EKA Series 50 V 100 mA Surface Mount PNP Digital Transistor - SC-59 Min Qty: 1 | 2600-Authorized Distributor |
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$0.0304 / $0.1960 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Compliant |
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RFQ | |
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New Advantage Corporation | RoHS: Compliant Min Qty: 1 Package Multiple: 1 | 10978 |
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$0.0224 | Buy Now |
US Tariff Estimator: DTA144EKAT146 by ROHM Semiconductor
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for DTA144EKAT146
DTA144EKAT146 CAD Models
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DTA144EKAT146 Part Data Attributes
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DTA144EKAT146
ROHM Semiconductor
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Datasheet
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DTA144EKAT146
ROHM Semiconductor
Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, SC-59, SMT3, 3 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROHM CO LTD | |
| Part Package Code | SC-59 | |
| Package Description | SC-59, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.21.00.75 | |
| Factory Lead Time | 18 Weeks | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Additional Feature | BUILT IN BIAS RESISTOR RATIO IS 1 | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Emitter Voltage-Max | 50 V | |
| Configuration | SINGLE WITH BUILT-IN RESISTOR | |
| DC Current Gain-Min (hFE) | 68 | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e1 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | PNP | |
| Power Dissipation Ambient-Max | 0.2 W | |
| Power Dissipation-Max (Abs) | 0.2 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 10 | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 250 MHz | |
| VCEsat-Max | 0.3 V |
Alternate Parts for DTA144EKAT146
This table gives cross-reference parts and alternative options found for DTA144EKAT146. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DTA144EKAT146, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DDTA144EKA-7 | Diodes Incorporated | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, SC-59, 3 PIN | DTA144EKAT146 vs DDTA144EKA-7 |
DTA144EKAT146 Frequently Asked Questions (FAQ)
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ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
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The DTA144EKAT146 requires a bias voltage of 2.5V to 5.5V, and a bias current of 1mA to 10mA. Ensure the bias circuit is designed to provide a stable voltage and current within these ranges.
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The maximum power dissipation for the DTA144EKAT146 is 1.5W. Ensure the device is operated within this limit to prevent overheating and damage.
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Handle the device with ESD-protective equipment, and ensure the PCB design includes ESD protection circuits, such as TVS diodes or ESD-protection ICs, to prevent damage from static electricity.
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Store the DTA144EKAT146 in a dry, cool place, away from direct sunlight and moisture. The recommended storage temperature is -20°C to 40°C, and humidity should be below 60%.