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PBSS3540E,115
Product Overview
- Category: Transistor
- Use: Switching applications
- Characteristics: High current capability, low VCE(sat), and excellent switching performance
- Package: SOT457 (SC-74)
- Essence: NPN Resistor-Equipped Transistor (RET)
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Collector-emitter voltage (VCEO): 40 V
- Collector current (IC): 1 A
- Power dissipation (Ptot): 625 mW
- DC current gain (hFE): 100 to 400
- Transition frequency (ft): 150 MHz
Detailed Pin Configuration
- Base (B)
- Emitter (E)
- Collector (C)
Functional Features
- High current capability
- Low collector-emitter saturation voltage
- Fast switching speed
- Built-in resistor for simplified circuit design
Advantages and Disadvantages
Advantages
- Enhanced thermal performance
- Reduced component count in the circuit
- Improved reliability due to integrated resistor
Disadvantages
- Limited maximum collector current compared to some alternative models
- Moderate transition frequency
Working Principles
The PBSS3540E,115 is designed to amplify and switch electronic signals. When a small current flows into the base of the transistor, it controls a much larger current between the collector and emitter, allowing the device to act as a switch or amplifier.
Detailed Application Field Plans
The PBSS3540E,115 is suitable for a wide range of applications including: - Power management systems - Battery management circuits - LED lighting control - Portable electronics
Detailed and Complete Alternative Models
- PBSS4350E,115
- PBSS5350E,115
- PBSS6350E,115
In conclusion, the PBSS3540E,115 is a versatile NPN RET with high current capability and excellent switching performance. Its integrated resistor simplifies circuit design and enhances thermal performance, making it an ideal choice for various switching applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PBSS3540E,115 en soluciones técnicas
What is the maximum voltage rating of PBSS3540E,115?
- The maximum voltage rating of PBSS3540E,115 is 40V.
What is the maximum continuous collector current of PBSS3540E,115?
- The maximum continuous collector current of PBSS3540E,115 is 3A.
What is the typical hFE (DC current gain) of PBSS3540E,115?
- The typical hFE of PBSS3540E,115 is 250 at a collector current of 1A.
What is the power dissipation of PBSS3540E,115?
- The power dissipation of PBSS3540E,115 is 2.5W.
What are the recommended operating and storage temperatures for PBSS3540E,115?
- The recommended operating temperature range for PBSS3540E,115 is -55°C to 150°C, and the storage temperature range is -65°C to 175°C.
What are the package dimensions of PBSS3540E,115?
- PBSS3540E,115 comes in a SOT428 (SC-75A) package with dimensions of 2.1mm x 1.25mm x 1.0mm.
Is PBSS3540E,115 suitable for use in automotive applications?
- Yes, PBSS3540E,115 is AEC-Q101 qualified and suitable for use in automotive applications.
Does PBSS3540E,115 have built-in ESD protection?
- Yes, PBSS3540E,115 features built-in ESD protection up to 2kV (HBM).
What are the typical applications for PBSS3540E,115?
- Typical applications for PBSS3540E,115 include power management, load switching, and battery management in portable devices.
Is PBSS3540E,115 RoHS compliant?
- Yes, PBSS3540E,115 is RoHS compliant, making it suitable for use in environmentally sensitive applications.