Overview
The PDTA114EU is a 50 V, 100 mA PNP resistor-equipped transistor (RET) manufactured by Nexperia. This component is designed to simplify circuit design and reduce component count, making it an efficient choice for various electronic applications. The transistor is packaged in a small SOT323 (SC-70) surface-mounted device (SMD) plastic package, which is ideal for space-constrained designs. The PDTA114EU is a cost-saving alternative to the BC847 series in digital applications and is particularly useful in controlling IC inputs and switching loads.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PDTA114EU |
| Package | SOT323 (SC-70) |
| Channel Type | PNP |
| Output Current (I_C [max]) | 100 mA |
| Collector-Emitter Voltage (V_CE0) | 50 V |
| Bias Resistors (R1, R2) | 10 kΩ, 10 kΩ |
| Total Power Dissipation (P_tot) | 200 mW |
| Junction Temperature (T_j [max]) | 150 °C |
| Automotive Qualified | No |
Key Features
- 100 mA output current capability
- Built-in bias resistors (R1 = 10 kΩ, R2 = 10 kΩ)
- Simplifies circuit design
- Reduces component count and pick-and-place costs
- Small SOT323 (SC-70) package for space-efficient designs
- Cost-saving alternative to BC847 series in digital applications
Applications
The PDTA114EU is suitable for a variety of applications, particularly in the automotive and industrial segments. It is used for controlling IC inputs, switching loads, and in digital circuits where a pre-biased transistor is required. The component's compact size and integrated bias resistors make it ideal for designs where space and component count are critical.
Q & A
- What is the maximum output current of the PDTA114EU?
The maximum output current of the PDTA114EU is 100 mA. - What type of package does the PDTA114EU use?
The PDTA114EU is packaged in a SOT323 (SC-70) surface-mounted device (SMD) plastic package. - What are the values of the built-in bias resistors?
The built-in bias resistors are R1 = 10 kΩ and R2 = 10 kΩ. - Is the PDTA114EU automotive qualified?
No, the PDTA114EU is not automotive qualified. - What are the typical applications of the PDTA114EU?
The PDTA114EU is typically used for controlling IC inputs, switching loads, and in digital circuits. - How does the PDTA114EU simplify circuit design?
The PDTA114EU simplifies circuit design by integrating bias resistors, reducing the need for external components and thus simplifying the overall circuit. - What is the maximum junction temperature of the PDTA114EU?
The maximum junction temperature of the PDTA114EU is 150 °C. - Can the PDTA114EU be used as a replacement for the BC847 series?
Yes, the PDTA114EU can be used as a cost-saving alternative to the BC847 series in digital applications. - What is the total power dissipation of the PDTA114EU?
The total power dissipation of the PDTA114EU is 200 mW. - How does the PDTA114EU reduce costs in manufacturing?
The PDTA114EU reduces costs by reducing the component count and pick-and-place costs due to its integrated bias resistors.
