Overview
The PZTA44,115 is an NPN high-voltage transistor manufactured by Nexperia USA Inc. This transistor is packaged in a SOT223 (SC73) surface-mounted device (SMD) plastic package. It is designed for applications requiring low current and high voltage handling capabilities. The PZTA44,115 is part of Nexperia's extensive portfolio of discrete semiconductor products, which are used across various industries including automotive, industrial, power, computing, and consumer electronics.
Key Specifications
| Type number | Package version | Package name | Size (mm) | Channel type | Ptot (mW) | VCEO [max] (V) | IC [max] (mA) | hFE [min] | TJ [max] (°C) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|
| PZTA44 | SOT223 | SC-73 | 6.5 x 3.5 x 1.65 | NPN | 1350.0 | 400.0 | 300.0 | 50.0 | 150 | No |
Key Features
- Low Current Capability: Maximum current of 300 mA.
- High Voltage Handling: Maximum collector-emitter voltage of 400 V.
- Compact Packaging: SOT223 (SC73) surface-mounted device plastic package.
- Thermal Performance: Maximum junction temperature of 150°C.
- Reliability: Robust design for reliable operation in various applications.
Applications
The PZTA44,115 is suitable for a variety of applications, including:
- Telecommunication Systems: For high-voltage and low-current requirements.
- Industrial Control Systems: In applications such as motor control and power supplies.
- Consumer Electronics: Where high voltage and low current handling are necessary.
- Automotive Systems: Although not automotive qualified, it can be used in non-critical automotive applications.
Q & A
- What is the maximum collector-emitter voltage of the PZTA44,115 transistor?
The maximum collector-emitter voltage (VCEO) is 400 V.
- What is the maximum current handling capability of the PZTA44,115 transistor?
The maximum current (IC) is 300 mA.
- What type of package does the PZTA44,115 transistor use?
The transistor is packaged in a SOT223 (SC73) surface-mounted device plastic package.
- What is the maximum junction temperature for the PZTA44,115 transistor?
The maximum junction temperature (TJ) is 150°C.
- Is the PZTA44,115 transistor automotive qualified?
No, the PZTA44,115 is not automotive qualified.
- What are some common applications for the PZTA44,115 transistor?
Common applications include telecommunication systems, industrial control systems, consumer electronics, and non-critical automotive systems.
- How can I obtain the datasheet for the PZTA44,115 transistor?
The datasheet can be obtained from Nexperia's official website or through distributors like Digi-Key, Mouser, and Avnet.
- What is the typical use case for the SOT223 package?
The SOT223 package is used for surface-mounted devices requiring a compact footprint with increased heatsink capabilities.
- Can I use the PZTA44,115 transistor in high-temperature environments?
While it can operate up to 150°C, it is not specifically designed for extremely high-temperature environments.
- How do I order samples of the PZTA44,115 transistor?
Samples can be ordered through Nexperia's sales organization or from authorized distributors.
