The DTB523YE3 is a PNP 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 resistor R1 is 2.2 kΩ and R2 is 10 kΩ, with a resistance ratio of 3.6 to 5.5. The device features a maximum power dissipation of 150 mW and a junction temperature range of up to 150°C. It is packaged in tape and reel format with 3,000 pieces per reel. The transistor operates with low saturation voltage and enables simplified circuit design by eliminating the need for external input resistors.
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 | DTB523YE3 |
| Product Name | PNP, SOT-416, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor) |
| Polarity | PNP |
