Overview
The PBSS4350X,146 is a 50 V, 3 A NPN low VCEsat transistor manufactured by Nexperia USA Inc. This transistor is automotive qualified and comes in a SOT89 plastic package. It is designed to offer low collector-emitter saturation voltage, making it suitable for various high-current applications. The PBSS4350X,146 is complemented by the PNP version, PBSS5350X.
Key Specifications
| Parameter | Value |
|---|---|
| Type | NPN Bipolar Junction Transistor (BJT) |
| Collector-Emitter Voltage (VCE) | 50 V |
| Maximum DC Collector Current (IC) | 3 A |
| Collector-Emitter Saturation Voltage (VCEsat) | 370 mV |
| Power Dissipation (Pd) | 1.6 W |
| Gain Bandwidth Product (fT) | 100 MHz |
| Package | SOT89 |
Key Features
- Low collector-emitter saturation voltage (VCEsat) of 370 mV, reducing power losses and improving efficiency.
- High maximum DC collector current of 3 A, suitable for high-current applications.
- Automotive qualified, ensuring reliability and performance in demanding automotive environments.
- Compact SOT89 package, ideal for space-constrained designs.
- High gain bandwidth product (fT) of 100 MHz, supporting high-frequency operations.
Applications
The PBSS4350X,146 transistor is versatile and can be used in a variety of applications, including:
- Automotive systems: Suitable for use in automotive environments due to its automotive qualification.
- Power management: Ideal for power switching and amplification in high-current circuits.
- Industrial control: Used in industrial control systems where high reliability and low power loss are critical.
- Consumer electronics: Can be used in consumer electronics for power management and amplification needs.
Q & A
- What is the collector-emitter voltage rating of the PBSS4350X,146 transistor?
The collector-emitter voltage rating is 50 V. - What is the maximum DC collector current of the PBSS4350X,146 transistor?
The maximum DC collector current is 3 A. - What is the collector-emitter saturation voltage (VCEsat) of the PBSS4350X,146 transistor?
The collector-emitter saturation voltage is 370 mV. - What is the power dissipation (Pd) of the PBSS4350X,146 transistor?
The power dissipation is 1.6 W. - What is the gain bandwidth product (fT) of the PBSS4350X,146 transistor?
The gain bandwidth product is 100 MHz. - In what package is the PBSS4350X,146 transistor available?
The transistor is available in a SOT89 package. - Is the PBSS4350X,146 transistor automotive qualified?
Yes, the transistor is automotive qualified. - What is the PNP complement of the PBSS4350X,146 transistor?
The PNP complement is the PBSS5350X. - Where can I purchase the PBSS4350X,146 transistor?
You can purchase it from distributors such as Digi-Key, TTI, and Nexperia's official website. - What are some common applications of the PBSS4350X,146 transistor?
Common applications include automotive systems, power management, industrial control, and consumer electronics.
