The DTA144EM FHA is a PNP digital transistor with built-in bias resistors (R1 = R2 = 47 kΩ) in an SOT-723 package, designed for inverter, interface, and driver applications in automotive systems. It has a collector current rating of -100 mA and a collector-emitter voltage rating of -50 V, with a power dissipation of 150 mW. The device is AEC-Q101 qualified for automotive use. Its compact SOT-723 (VMT3) package measures 1.2 mm × 1.2 mm. The transistor's internal resistor ratio and DC current gain (hFE) are specified for stable operation, and its transition frequency is 250 MHz under defined conditions.
Automotive Digital Transistors
Automotive Digital Transistors
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | Transistors | Transistors |
| Product Number | DTA144EMFHA | DTA144EMFHA |
| Product Name | PNP, SOT-723, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) for automotive | PNP Digital transistor (Corresponds to AEC-Q101) |
| Polarity | PNP | PNP |
