Overview
The PBSS5140U,115 is a PNP bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is designed for general-purpose applications and is known for its low collector-emitter saturation voltage (VCEsat) and high current capability. It is packaged in a SOT323 (SC-70) plastic package, making it suitable for surface mount technology. The device is RoHS compliant and offers enhanced performance and reliability due to reduced heat generation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Polarity | PNP | |
| Collector Emitter Voltage (VCEO) | 40 | V |
| Transition Frequency (ft) | 150 MHz | |
| Power Dissipation (Pd) | 250 mW (Tamb ≤ 25 °C) | |
| DC Collector Current (IC) | 1 A | |
| DC Current Gain (hFE) | 300 | |
| Transistor Case Style | SOT-323 (SC-70) | |
| No. of Pins | 3 | |
| Operating Temperature Range | -65 °C to +150 °C | |
| VCEsat | 500 mV @ IB = 100 mA, IC = 1 A | |
| Thermal Resistance (Rth j-a) | 500 K/W (in free air) |
Key Features
- Low collector-emitter saturation voltage (VCEsat)
- High current capability up to 1 A
- Improved device reliability due to reduced heat generation
- Enhanced performance over standard SOT23 1A packaged transistors
- Surface mount technology in SOT323 (SC-70) package
- RoHS compliant
Applications
- General purpose switching and muting
- LCD back lighting
- Supply line switching circuits
- Battery driven equipment (mobile phones, video cameras, and hand-held devices)
Q & A
- What is the collector-emitter voltage (VCEO) of the PBSS5140U,115?
The collector-emitter voltage (VCEO) is 40 V.
- What is the maximum DC collector current (IC) of the PBSS5140U,115?
The maximum DC collector current (IC) is 1 A.
- What is the typical DC current gain (hFE) of the PBSS5140U,115?
The typical DC current gain (hFE) is 300.
- What is the operating temperature range of the PBSS5140U,115?
The operating temperature range is -65 °C to +150 °C.
- Is the PBSS5140U,115 RoHS compliant?
- What is the package type of the PBSS5140U,115?
The package type is SOT323 (SC-70).
- What are some common applications of the PBSS5140U,115?
- What is the maximum power dissipation (Pd) of the PBSS5140U,115 at 25 °C?
The maximum power dissipation (Pd) at 25 °C is 250 mW.
- What is the transition frequency (ft) of the PBSS5140U,115?
The transition frequency (ft) is 150 MHz.
- Where can I find additional datasheets and technical information for the PBSS5140U,115?
You can find additional datasheets and technical information on the manufacturer's website or through authorized distributors like Newark Electronics, Mouser, and Avnet Silica.
