Overview
The BF620,115 is an NPN high-voltage bipolar transistor manufactured by Nexperia USA Inc. This transistor is packaged in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package. It is designed for high-voltage applications and offers a PNP complement in the form of the BF621 model.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Maximum Collector Current | 50 mA |
| Maximum Collector-Emitter Voltage (VCEO) | 300 V |
| Maximum Collector Power Dissipation | 1.1 W |
| Transition Frequency (fT) | 60 MHz |
| Package Type | SOT89 (SC-62) |
Key Features
- High-voltage capability with a maximum collector-emitter voltage of 300 V.
- Low power consumption with a maximum collector current of 50 mA.
- High transition frequency of 60 MHz, suitable for high-frequency applications.
- Compact SOT89 (SC-62) surface-mount package for efficient board space utilization.
- PNP complement available as BF621.
Applications
The BF620,115 is suitable for a variety of high-voltage applications, including:
- Power amplifiers and switches.
- High-frequency circuits such as RF amplifiers and oscillators.
- Automotive and industrial control systems requiring high reliability and voltage handling.
- General-purpose amplification and switching in electronic devices.
Q & A
- What is the maximum collector current of the BF620,115 transistor?
The maximum collector current is 50 mA. - What is the maximum collector-emitter voltage (VCEO) of the BF620,115?
The maximum collector-emitter voltage is 300 V. - What is the transition frequency (fT) of the BF620,115 transistor?
The transition frequency is 60 MHz. - What package type is the BF620,115 transistor available in?
The transistor is available in a SOT89 (SC-62) surface-mount package. - Is there a PNP complement for the BF620,115 transistor?
Yes, the PNP complement is the BF621 model. - What are some typical applications for the BF620,115 transistor?
Typical applications include power amplifiers, high-frequency circuits, automotive and industrial control systems, and general-purpose amplification and switching. - What is the maximum power dissipation of the BF620,115 transistor?
The maximum power dissipation is 1.1 W. - Is the BF620,115 suitable for high-frequency applications?
Yes, it is suitable due to its high transition frequency of 60 MHz. - Where can I find detailed specifications for the BF620,115 transistor?
Detailed specifications can be found on the official Nexperia website, as well as on distributor websites such as Digi-Key, Mouser, and Avnet. - What is the significance of the '115' in the part number BF620,115?
The '115' is part of the part number and does not signify any specific parameter; it is a unique identifier for the component.
