Overview
The PDTC143EU,115 is an NPN resistor-equipped transistor produced by Nexperia USA Inc. This component is designed to simplify circuit design and reduce the overall component count in various electronic applications. It features built-in bias resistors, which help in minimizing the number of external components required, thereby reducing pick and place costs and enhancing the efficiency of the circuit.
The transistor is housed in a compact SOT323 (SC-70) package, making it suitable for surface-mounted applications. With a collector-emitter voltage (VCEO) of 50 V and an output current capability of 100 mA, this transistor is versatile and reliable for a range of applications.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage (VCEO) | - | 50 | V |
| Output Current (IO) | - | 100 | mA |
| Bias Resistor R1 | 4.7 | - | kΩ |
| Bias Resistor R2 | 4.7 | - | kΩ |
| Collector-Base Voltage (VCBO) | - | 50 | V |
| Emitter-Base Voltage (VEBO) | - | 10 | V |
| Total Power Dissipation (Ptot) | - | 200 | mW |
| Junction Temperature (Tj) | - | 150 | °C |
Key Features
- Built-in Bias Resistors: The PDTC143EU,115 comes with built-in bias resistors (R1 = 4.7 kΩ, R2 = 4.7 kΩ), which simplify circuit design and reduce the need for external resistors.
- Compact Package: The transistor is packaged in a small SOT323 (SC-70) surface-mounted package, making it ideal for space-constrained applications.
- High Reliability: The component is designed to operate reliably with a maximum junction temperature of 150°C and is compliant with various environmental standards such as RoHS, ELV, and REACH.
- General Purpose Use: Suitable for general-purpose switching and amplification, inverter and interface circuits, and circuit drivers.
Applications
- General Purpose Switching and Amplification: The PDTC143EU,115 is used in a variety of switching and amplification applications due to its robust specifications.
- Inverter and Interface Circuits: It is often used in inverter circuits and as an interface between different stages of electronic systems.
- Circuit Drivers: The transistor can drive other circuits efficiently, making it a versatile component in electronic designs.
- Automotive and Industrial Applications: Given its reliability and compliance with automotive and industrial standards, it is suitable for use in these sectors.
Q & A
- What is the collector-emitter voltage (VCEO) of the PDTC143EU,115?
The collector-emitter voltage (VCEO) is 50 V.
- What is the output current capability of the PDTC143EU,115?
The output current capability is 100 mA.
- What type of package does the PDTC143EU,115 use?
The transistor is packaged in a SOT323 (SC-70) surface-mounted package.
- What are the values of the built-in bias resistors R1 and R2?
Both R1 and R2 are 4.7 kΩ.
- Is the PDTC143EU,115 RoHS compliant?
Yes, the PDTC143EU,115 is RoHS compliant.
- What is the maximum junction temperature (Tj) for the PDTC143EU,115?
The maximum junction temperature is 150°C.
- What are some common applications of the PDTC143EU,115?
Common applications include general-purpose switching and amplification, inverter and interface circuits, and circuit drivers.
- Is the PDTC143EU,115 suitable for automotive applications?
Yes, it is suitable for automotive applications due to its reliability and compliance with relevant standards.
- What is the total power dissipation (Ptot) of the PDTC143EU,115?
The total power dissipation is 200 mW.
- Does the PDTC143EU,115 contain any hazardous substances?
No, it is lead-free, halogen-free, and compliant with REACH and other environmental regulations.
