Overview
The BC856B,215 is a PNP general-purpose transistor manufactured by Nexperia USA Inc. This transistor is housed in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited. It is part of Nexperia’s extensive portfolio of bipolar transistors, which are known for their reliability and performance in various electronic designs.
Key Specifications
| Type number | Package | VCEO [max] (V) | IC [max] (mA) | hFE [min] | hFE [max] | TJ [max] (°C) | fT [min] (MHz) | Ptot (mW) |
|---|---|---|---|---|---|---|---|---|
| BC856B | SOT23 | 65 | 100 | 220 | 475 | 150 | 100 | 250 |
Key Features
- Low Current and Voltage: The BC856B,215 operates with a maximum current of 100 mA and a maximum voltage of 65 V, making it suitable for low-power applications.
- Compact Package: The SOT23 package is small and surface-mountable, ideal for space-constrained designs.
- General-Purpose Use: This transistor is versatile and can be used for both switching and amplification purposes.
- High Frequency Capability: With a minimum frequency of 100 MHz, it is suitable for high-frequency applications.
- Automotive Qualified: Although not specifically marked as automotive qualified in the datasheet, it is part of a family that includes automotive-grade options, ensuring reliability in demanding environments.
Applications
The BC856B,215 transistor is widely used across various industries, including automotive, industrial, power, computing, consumer electronics, mobile devices, and wearables. Its general-purpose nature makes it a versatile component for different types of electronic designs, such as switching circuits, amplifiers, and other low-power applications.
Q & A
- What is the maximum voltage rating of the BC856B,215 transistor?
The maximum voltage rating (VCEO) is 65 V. - What is the maximum current rating of the BC856B,215 transistor?
The maximum current rating (IC) is 100 mA. - What package type does the BC856B,215 come in?
The BC856B,215 comes in a SOT23 (TO-236AB) package. - What is the minimum gain (hFE) of the BC856B,215 transistor?
The minimum gain (hFE) is 220. - What is the maximum junction temperature (TJ) of the BC856B,215 transistor?
The maximum junction temperature (TJ) is 150°C. - What is the minimum frequency (fT) of the BC856B,215 transistor?
The minimum frequency (fT) is 100 MHz. - Is the BC856B,215 transistor automotive qualified?
While the specific part is not marked as automotive qualified, it is part of a family that includes automotive-grade options. - What are some common applications of the BC856B,215 transistor?
Common applications include switching circuits, amplifiers, and other low-power electronic designs across various industries. - Where can I purchase the BC856B,215 transistor?
You can purchase the BC856B,215 from various distributors such as Digi-Key, Mouser, Arrow Electronics, Avnet, and directly from Nexperia’s sales organization. - What is the NPN complement of the BC856B transistor?
The NPN complement of the BC856B transistor is the BC846B.
