Overview
The PDTA143EU,115 is a PNP resistor-equipped transistor produced by Nexperia USA Inc. This component is designed to simplify circuit design by integrating bias resistors, thereby reducing the overall component count and pick-and-place costs. It is part of Nexperia’s extensive portfolio of bipolar transistors, which are widely used in various electronic designs across multiple industries, including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Type number | Package version | Package name | Size (mm) | I C [max] (mA) | R1 (typ) (kΩ) | R2 (typ) (kΩ) | Channel type | P tot (mW) | V CEO (V) |
|---|---|---|---|---|---|---|---|---|---|
| PDTA143EU | SOT323 | SC-70 | 2 x 1.25 x 0.95 | 100 | 4.7 | 4.7 | PNP | 200 | 50 |
Key Features
- 100 mA output current capability
- Built-in bias resistors (R1 = 4.7 kΩ, R2 = 4.7 kΩ)
- Simplifies circuit design by reducing the need for external resistors
- Reduces component count and pick-and-place costs
- Surface-mount package (SOT323/SC-70) with a compact size of 2 mm x 1.25 mm x 0.95 mm
- Maximum collector-emitter voltage (V CEO) of 50 V
- Total power dissipation (P tot) of 200 mW
Applications
The PDTA143EU,115 is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems
- Industrial control systems
- Power management circuits
- Computing and consumer electronics
- Mobile and wearable devices
Q & A
- What is the maximum output current of the PDTA143EU,115?
The maximum output current (I C [max]) is 100 mA.
- What type of package does the PDTA143EU,115 use?
The component is packaged in a SOT323 (SC-70) surface-mount package.
- What are the values of the built-in bias resistors?
The built-in bias resistors are R1 = 4.7 kΩ and R2 = 4.7 kΩ.
- What is the maximum collector-emitter voltage (V CEO) of the PDTA143EU,115?
The maximum collector-emitter voltage (V CEO) is 50 V.
- What is the total power dissipation (P tot) of the PDTA143EU,115?
The total power dissipation (P tot) is 200 mW.
- How does the PDTA143EU,115 simplify circuit design?
The component simplifies circuit design by integrating bias resistors, reducing the need for external resistors and thus reducing component count and pick-and-place costs.
- Where can I purchase the PDTA143EU,115?
The component can be purchased from various distributors such as Arrow, Avnet, Digi-Key, Mouser Electronics, and others listed on Nexperia’s website.
- What are the dimensions of the SOT323 package?
The dimensions of the SOT323 package are 2 mm x 1.25 mm x 0.95 mm.
- Is the PDTA143EU,115 RoHS compliant?
- What kind of support does Nexperia offer for this component?
Nexperia offers comprehensive support including evaluation boards, ECAD models, and technical support through their website and sales organization.
