Overview
The BC847CW is a 45 V, 100 mA NPN general-purpose transistor manufactured by Nexperia USA Inc. This transistor is packaged in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited. The BC847CW is part of Nexperia's extensive portfolio of bipolar transistors, which are designed to meet the needs of various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value |
|---|---|
| Type | NPN general-purpose transistor |
| Maximum Collector-Emitter Voltage (Vce) | 45 V |
| Maximum Collector Current (Ic) | 100 mA |
| Package | SOT323 (SC-70) |
| PNP Complement | BC857CW |
| Gain Selections | Three different gain selections available |
| RoHS Compliance | Compliant with Directive 2011/65/EU (RoHS 2 amended) without exemptions |
| RHF Indicator | Lead-free and halogen-free according to Nexperia's halogen-free definition |
| Packing Quantity | 3,000 (BC847CW,115), 10,000 (BC847CW,135) |
Key Features
- Small SOT323 (SC-70) package for space-saving designs
- High collector-emitter voltage of 45 V and collector current of 100 mA
- Three different gain selections available, providing flexibility in design
- Lead-free and halogen-free, compliant with RoHS and other environmental regulations
- Suitable for general-purpose switching and amplification applications
Applications
The BC847CW transistor is versatile and can be used in a variety of applications across different industries. These include:
- Automotive systems
- Industrial control systems
- Power management circuits
- Computing and consumer electronics
- Mobile and wearable devices
Q & A
- What is the maximum collector-emitter voltage of the BC847CW transistor?
The maximum collector-emitter voltage is 45 V. - What is the maximum collector current of the BC847CW transistor?
The maximum collector current is 100 mA. - In what package is the BC847CW transistor available?
The BC847CW is available in the SOT323 (SC-70) package. - Is the BC847CW transistor RoHS compliant?
Yes, the BC847CW is compliant with Directive 2011/65/EU (RoHS 2 amended) without exemptions. - What are the PNP complements of the BC847CW transistor?
The PNP complements are BC857CW. - Is the BC847CW transistor lead-free and halogen-free?
Yes, it is lead-free and halogen-free according to Nexperia's halogen-free definition. - What are the typical applications of the BC847CW transistor?
The BC847CW is used in general-purpose switching and amplification applications across various industries. - How many different gain selections are available for the BC847CW transistor?
There are three different gain selections available. - Can I order samples of the BC847CW transistor directly from Nexperia?
Yes, samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors. - Is the BC847CW/ZLF version of the transistor still manufactured?
No, the BC847CW/ZLF version is obsolete and no longer manufactured. Instead, you can use the BC847CW,135 as a substitute.
