Overview
The PDTC144EU,115 is a NPN resistor-equipped bipolar transistor (BJT) manufactured by Nexperia USA Inc. This device is part of the PDTC144EU series and is designed for high-voltage applications, particularly in automotive and industrial segments. It features built-in bias resistors, which simplify circuit design and reduce the component count. The transistor is packaged in a SOT-323 (SC-70) surface mount package, making it suitable for modern electronic designs that require compact and efficient solutions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN | |
| Maximum DC Collector Current | 100 | mA |
| Maximum Collector Emitter Voltage | 50 | V |
| Maximum Emitter Base Voltage | 10 | V |
| Package Type | SOT-323 (SC-70) | |
| Mounting Type | Surface Mount | |
| Pin Count | 3 | |
| Typical Input Resistor | 47 kΩ | |
| Maximum Operating Temperature | +150 | °C |
| Dimensions | 2.2 x 1.35 x 1 mm |
Key Features
- 100 mA output current capability
- Reduces component count due to built-in bias resistors
- Simplifies circuit design
- Reduces pick and place costs
- AEC-Q101 qualified, making it suitable for automotive applications
- Low voltage drop and low power dissipation, suitable for high-speed switching applications
Applications
- Automotive and industrial segments
- Control of IC inputs
- Switching loads
- Relay drivers, high-speed line drivers, line receivers, and transmit/receive circuits
- Voltage regulators, switches, and general-purpose amplifiers
- Cost-saving alternative for BC847/857 series
Q & A
- Q: What is the PDTC144EU,115 transistor type?
A: The PDTC144EU,115 is an NPN resistor-equipped bipolar transistor (BJT).
- Q: What is the maximum DC collector current of the PDTC144EU,115?
A: The maximum DC collector current is 100 mA.
- Q: What is the package type of the PDTC144EU,115?
A: The package type is SOT-323 (SC-70).
- Q: What are the typical applications of the PDTC144EU,115?
A: It is used in automotive and industrial segments, control of IC inputs, switching loads, relay drivers, and high-speed line drivers.
- Q: Is the PDTC144EU,115 AEC-Q101 qualified?
A: Yes, the PDTC144EU,115 is AEC-Q101 qualified, making it suitable for automotive applications.
- Q: What is the maximum operating temperature of the PDTC144EU,115?
A: The maximum operating temperature is +150 °C.
- Q: How does the built-in resistor benefit the circuit design?
A: The built-in resistor reduces the component count and simplifies circuit design.
- Q: What is the typical input resistor value of the PDTC144EU,115?
A: The typical input resistor value is 47 kΩ.
- Q: What are the dimensions of the PDTC144EU,115?
A: The dimensions are 2.2 x 1.35 x 1 mm.
- Q: What warranty is offered for the PDTC144EU,115 by some distributors?
A: Some distributors offer a 1-year warranty for the PDTC144EU,115.
