The DTA043TUB is a PNP digital transistor with built-in bias resistors, housed in a SOT-323FL package, designed for inverter, interface, and driver applications. It has a collector-emitter voltage rating of -50 V, a collector current of -100 mA, and a power dissipation of 200 mW. The input resistance is 4.7 kΩ, and it operates with a junction temperature up to 150°C. The device is suitable for surface-mount assembly and complies with RoHS standards.
These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 1170029-DTA043TUB
Manufacturer Homepage: www.rohm.com
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Sufficient
100mA/-50V Digital transistors(with built-in resistors) Product overview: DTA043TUB from ROHM Semiconductor is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 100mA, -50V. Search-friendly keywords include transistor, BJT, switching, amplification, 100mA, -50V, Bipolar Transistor, Bipolar Transistor Arrays, Pre-Biased. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 293-DTA043TUB can be used for catalog matching and distributor lookup.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|---|
| Product Category | Transistors | Transistors | RF Transistors | Bipolar RF Transistors |
| Product Number | DTA043TUB | DTA043TUB | 1170029-DTA043TUB | 293-DTA043TUB |
| Product Name | PNP, SOT-323FL, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor) | PNP Digital transistor (with built-in resistors) | TRANSISTORS - Transistors (BJT) - Single, Pre - Biased - DTA043TUB | 100mA -50V Bipolar Transistor |
| Polarity | PNP | PNP |
