The DTA044EEB is a PNP digital transistor with built-in bias resistors (R1 = R2 = 47 kΩ) in an SOT-416FL (EMT3F) package, designed for inverter, interface, and driver applications. It has a maximum collector current of -100 mA and a supply voltage rating of -50 V. The device dissipates up to 150 mW and operates with a junction temperature up to 150°C. Its input resistance is specified between 32.9 kΩ and 61.1 kΩ, with a DC current gain of at least 80 at -5 mA collector current. The package dimensions and tape reel specifications are provided for surface-mount assembly.
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: 1170030-DTA044EEB
Manufacturer Homepage: www.rohm.com
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
100mA/-50V Digital transistors(with built-in resistors) Product overview: DTA044EEB 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-DTA044EEB 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 | DTA044EEB | DTA044EEB | 1170030-DTA044EEB | 293-DTA044EEB |
| Product Name | PNP, SOT-416FL, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) | PNP Digital transistor (with built-in resistors) | TRANSISTORS - Transistors (BJT) - Single, Pre - Biased - DTA044EEB | 100mA -50V Bipolar Transistor |
| Polarity | PNP | PNP |
