The DTB543EE3 is a PNP digital transistor with built-in bias resistors (R1 = R2 = 4.7 kΩ) in an SOT-416 (EMT3) package, designed for inverter, interface, and driver applications. It operates with a maximum collector current of -500 mA and a supply voltage of -12 V. The device features a low collector-emitter saturation voltage, thin-film resistors for minimal parasitic effects, and a DC current gain of 115 at -100 mA collector current. It meets standard semiconductor reliability requirements and is supplied in tape and reel packaging with 3,000 pieces per reel.
These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
| ROHM Semiconductor GmbH | |
|---|---|
| Product Category | Transistors |
| Product Number | DTB543EE3 |
| Product Name | PNP, SOT-416, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) |
| Polarity | PNP |
