The DTD543EE3 is an NPN digital transistor with built-in bias resistors in an SOT-416 (EMT3) package, designed for inverter, interface, and driver applications. It has a maximum collector current of 500 mA and a supply voltage rating of 12 V. The input resistance is 4.7 kΩ, matching the series specification, and the device operates with a maximum junction temperature of 150 °C. The package measures 1.6 mm × 1.6 mm and is supplied in 3000-piece tape reels. It complies with RoHS standards and features thin-film resistors for stable negative biasing. The output saturation voltage is rated at 300 mV max at an output current of 100 mA and input current of 5 mA.
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 | DTD543EE3 |
| Product Name | NPN, SOT-416, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) |
| Polarity | NPN |
