The DTA124XU3 is a PNP digital transistor with built-in bias resistors (R1=22kΩ, R2=47kΩ) in a SOT-323 package, designed for inverter, interface, and driver circuits. It has a maximum collector current of -100mA and a collector-emitter voltage of -50V. The device operates with input resistance values between 15.4kΩ and 28.6kΩ and a resistance ratio of R2/R1 between 1.7 and 2.6. Power dissipation is rated at 200mW, with a maximum junction temperature of 150°C and a storage temperature range of -55°C to +150°C. The transition frequency is 250MHz at VCE=-10V and IE=5mA. It complies with the DTA124X series specifications and is compatible with complementary NPN DTC124X series devices.
DTA124XU3 is an digital transistor (Resistor built-in type transistor). Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors.
| ROHM Semiconductor GmbH | |
|---|---|
| Product Category | Transistors |
| Product Number | DTA124XU3 |
| Product Name | PNP, SOT-323, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor) |
| Polarity | PNP |
