Overview
The BF820,215 is an NPN high-voltage transistor manufactured by Nexperia USA Inc. This transistor is packaged in a small SOT23 Surface-Mounted Device (SMD) plastic package, making it suitable for a variety of compact electronic designs. The BF820 is complemented by the PNP transistor BF821, offering designers flexibility in their circuit designs.
Nexperia, a global semiconductor company, is known for its extensive portfolio of discrete and logic devices, which are used across various industries including automotive, industrial, and consumer electronics. The BF820,215 is part of this portfolio, contributing to the company's commitment to innovation and sustainability.
Key Specifications
| Type number | Package | Channel type | Ptot (mW) | VCEO [max] (V) | IC [max] (mA) | hFE [min] | TJ [max] (°C) | fT [min] (MHz) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|
| BF820 | SOT23 | NPN | 250.0 | 300.0 | 50.0 | 50.0 | 150 | 60.0 | No |
Key Features
- High Voltage Capability: The BF820,215 can handle a maximum collector-emitter voltage (VCEO) of 300 V, making it suitable for high-voltage applications.
- Low Current Operation: With a maximum collector current (IC) of 50 mA, this transistor is designed for low current applications.
- Compact Packaging: The SOT23 package is small and surface-mountable, ideal for space-constrained designs.
- High Frequency Operation: The transistor has a minimum transition frequency (fT) of 60 MHz, supporting high-frequency applications.
- Reliability and Efficiency: The BF820,215 is designed to offer high reliability and efficiency, aligning with Nexperia's commitment to quality and performance.
Applications
- Telephony and Professional Communication Equipment: The high voltage and low current characteristics make it suitable for telecommunication devices and professional communication equipment.
- Automotive Electronics: Although not automotive qualified, similar transistors from Nexperia are used in automotive applications due to their robustness and reliability.
- Industrial and Power Applications: The BF820,215 can be used in various industrial and power-related applications where high voltage and low current are required.
- Consumer Electronics: This transistor can also be found in consumer electronic devices that require compact, high-voltage, low-current solutions.
Q & A
- What is the maximum collector-emitter voltage (VCEO) of the BF820,215?
The maximum collector-emitter voltage (VCEO) is 300 V.
- What is the maximum collector current (IC) of the BF820,215?
The maximum collector current (IC) is 50 mA.
- What is the package type of the BF820,215?
The BF820,215 is packaged in a SOT23 Surface-Mounted Device (SMD) plastic package.
- What is the minimum transition frequency (fT) of the BF820,215?
The minimum transition frequency (fT) is 60 MHz.
- Is the BF820,215 automotive qualified?
No, the BF820,215 is not automotive qualified.
- What are some common applications of the BF820,215?
Common applications include telephony and professional communication equipment, industrial and power applications, and consumer electronics).
- What is the PNP complement of the BF820?
The PNP complement of the BF820 is the BF821).
- What is the maximum junction temperature (TJ) of the BF820,215?
The maximum junction temperature (TJ) is 150°C).
- Where can I find more detailed specifications and datasheets for the BF820,215?
You can find detailed specifications and datasheets on Nexperia's official website or through distributors like Digi-Key and Mouser).
- How can I order the BF820,215?
You can order the BF820,215 from various distributors such as Nexperia's website, Digi-Key, and other electronic component suppliers).
