The DTC143XM is an NPN digital transistor with built-in bias resistors, designed for inverter, interface, and driver applications. It is packaged in a VMT3 (SOT-723) case, measuring 1.2mm × 1.2mm. The device has a collector current rating of 100 mA and a collector-emitter voltage rating of 50 V. The input resistance R1 is specified as 4.7 kΩ, with a resistance ratio R2/R1 of 2.1. Power dissipation is rated at 150 mW, and the junction temperature range is -55°C to +150°C. Complementary PNP types are available in the DTA143X series.
These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | Transistors | Transistors |
| Product Number | DTC143XM | DTC143XM |
| Product Name | NPN, SOT-723, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor) | NPN Digital transistor (with built-in resistors) |
| Polarity | NPN | NPN |
