The DTC943TUB is an NPN digital transistor with built-in bias resistors, designed for muting applications in a SOT-323FL (UMT3F) package. It has a collector-emitter voltage rating of 20 V and a collector current rating of 400 mA. The input resistance is 4.7 kΩ, and the output ON resistance is typically 0.6 Ω at 5 V input. Emitter-base breakdown voltage is a minimum of 40 V, and DC current gain ranges from 820 to 2700 at 10 mA collector current. The junction temperature ranges from -55°C to 150°C. This device is not qualified to any listed standards such as AEC-Q200 or RoHS.
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 | DTC943TUB | DTC943TUB |
| Product Name | NPN, SOT-323FL, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor) | NPN Digital transistor (with built-in resistors) |
| Polarity | NPN | NPN |
