Overview
The BC856BW/DG/B3115 is a PNP general-purpose transistor manufactured by Nexperia (formerly NXP USA Inc.). This transistor is designed to operate in a wide range of applications due to its robust specifications and compact packaging. It is housed in a small SOT323 (SC-70) surface-mount device (SMD) plastic package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BC856BW | - |
| Package | SOT323 (SC-70) | - |
| Package Size | 2 x 1.25 x 0.95 | mm |
| Channel Type | PNP | - |
| Total Power Dissipation (Ptot) | 200 | mW |
| Collector-Emitter Voltage (VCEO) [max] | -65 | V |
| Collector Current (IC) [max] | -100 | mA |
| DC Current Gain (hFE) [min/max] | 220 / 475 | - |
| Junction Temperature (Tj) [max] | 150 | °C |
| Transition Frequency (ft) [min] | 100 | MHz |
| Automotive Qualified | Yes | - |
Key Features
- Compact SOT323 (SC-70) package, ideal for space-constrained designs.
- High collector-emitter voltage (VCEO) of -65 V.
- High collector current (IC) of up to -100 mA.
- Wide range of DC current gain (hFE) from 220 to 475.
- High transition frequency (ft) of 100 MHz.
- Automotive qualified, ensuring reliability in harsh environments.
- Low thermal resistance from junction to ambient in free air.
Applications
The BC856BW/DG/B3115 transistor is suitable for a variety of general-purpose applications, including:
- Amplifier circuits.
- Switching circuits.
- Automotive electronics.
- Consumer electronics.
- Industrial control systems.
Q & A
- What is the package type of the BC856BW/DG/B3115 transistor?
The BC856BW/DG/B3115 transistor is housed in a SOT323 (SC-70) surface-mount device (SMD) plastic package.
- What is the maximum collector-emitter voltage (VCEO) of the BC856BW/DG/B3115 transistor?
The maximum collector-emitter voltage (VCEO) is -65 V.
- What is the maximum collector current (IC) of the BC856BW/DG/B3115 transistor?
The maximum collector current (IC) is -100 mA.
- What is the range of DC current gain (hFE) for the BC856BW/DG/B3115 transistor?
The DC current gain (hFE) ranges from 220 to 475.
- What is the transition frequency (ft) of the BC856BW/DG/B3115 transistor?
The transition frequency (ft) is 100 MHz.
- Is the BC856BW/DG/B3115 transistor automotive qualified?
Yes, the BC856BW/DG/B3115 transistor is automotive qualified.
- What is the junction temperature (Tj) limit for the BC856BW/DG/B3115 transistor?
The junction temperature (Tj) limit is 150 °C.
- What are some common applications for the BC856BW/DG/B3115 transistor?
Common applications include amplifier circuits, switching circuits, automotive electronics, consumer electronics, and industrial control systems.
- How does the BC856BW/DG/B3115 transistor handle thermal conditions?
The transistor has a thermal resistance from junction to ambient in free air, ensuring it can handle various thermal conditions effectively.
- Where can I find detailed datasheets and ordering information for the BC856BW/DG/B3115 transistor?
Detailed datasheets and ordering information can be found on the Nexperia website and through authorized distributors.
