DTA144EKAT146Manufacturer: ROHM PNP -100mA -50V Digital Transistors | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| DTA144EKAT146 | ROHM | 198000 | In Stock |
Description and Introduction
PNP -100mA -50V Digital Transistors The DTA144EKAT146 is a digital transistor manufactured by ROHM. Below are its key specifications:
- **Type**: Digital transistor (built-in resistor)   These specifications are based on ROHM's official datasheet for the DTA144EKAT146. |
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Application Scenarios & Design Considerations
PNP -100mA -50V Digital Transistors # Technical Documentation: DTA144EKAT146 Digital Transistor
## 1. Application Scenarios ### 1.1 Typical Use Cases *    Interface Circuits : Level shifting between microcontrollers (3.3V/5V) and higher voltage peripherals or indicator circuits. ### 1.2 Industry Applications *    Consumer Electronics : Remote controls, smart home sensors, wearables, and portable audio devices for power management and signal conditioning. ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions *    Pitfall 2: Inadequate Drive for Low VCE(sat).  |
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| Partnumber | Manufacturer | Quantity | Availability |
| DTA144EKAT146 | 18000 | In Stock | |
Description and Introduction
PNP -100mA -50V Digital Transistors The part **DTA144EKAT146** is a **Digital Transistor (Bias Resistor Built-in Transistor)** manufactured by **ROHM Semiconductor**.  
### **Key Specifications:**   This device is designed for switching and amplification in digital circuits, reducing external component count.   For exact details, refer to the official **ROHM datasheet**. |
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Application Scenarios & Design Considerations
PNP -100mA -50V Digital Transistors # Technical Documentation: DTA144EKAT146 Digital Transistor
## 1. Application Scenarios ### 1.1 Typical Use Cases *  Interface Circuits : Level shifting between microcontrollers (3.3V/5V) and higher voltage peripherals ### 1.2 Industry Applications ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions  Pitfall 1: Overcurrent Conditions   Pitfall 2: Insufficient Drive Current   Pitfall 3: Switching Speed Limitations  ### 2.2 Compatibility Issues with Other Components  Microcontroller Interfaces:   Load Compatibility:   Mixed Voltage Systems:  |
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