The DTC043TUB is an NPN digital transistor with built-in bias resistors, designed for inverter, interface, and driver applications in a SOT-323FL (UMT3F) package. It has a collector-emitter voltage rating of 50 V, a collector current rating of 100 mA, and a power dissipation of 200 mW. The input resistance is 4.7 kΩ, and the DC current gain ranges from 100 to 600. The junction temperature operates up to 150 °C, and the device meets standard automotive and industrial reliability requirements. Complementary PNP types are available in the DTA043T series.
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.
100mA/50V Digital transistors(with built-in resistors) Product overview: DTC043TUB 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-DTC043TUB can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 1170199-DTC043TUB
Manufacturer Homepage: www.rohm.com
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|---|
| Product Category | Transistors | Transistors | Bipolar RF Transistors | RF Transistors |
| Product Number | DTC043TUB | DTC043TUB | 293-DTC043TUB | 1170199-DTC043TUB |
| Product Name | NPN, SOT-323FL, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor) | NPN Digital transistor (with built-in resistors) | 100mA 50V Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single, Pre - Biased - DTC043TUB |
| Polarity | NPN | NPN |
