Overview
The BC846BW-TP is an NPN general-purpose bipolar junction transistor (BJT) manufactured by Micro Commercial Components. It is packaged in a small SOT323 (SC-70) surface-mounted device (SMD) plastic package, making it suitable for a wide range of applications where space is limited. This transistor is designed for general-purpose switching and amplification and is known for its high reliability and performance in various electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BC846BW-TP |
| Package | SOT323 (SC-70) |
| Transistor Type | NPN |
| Collector-Emitter Voltage (VCEO) | 65 V |
| Collector Current (IC) | 100 mA |
| Power Dissipation (PD) | 0.2 W |
| Current Gain (hFE) | 200 - 450 |
| Saturation Voltage (VCE(sat)) | 0.25 V @ IB = 5 mA, IC = 100 mA |
| Transition Frequency (fT) | 100 MHz |
| Operating Temperature | -65°C to 150°C |
| Mounting Type | Surface Mount |
Key Features
- Small SOT323 (SC-70) package, ideal for space-constrained designs.
- High collector-emitter voltage of 65 V and collector current of 100 mA.
- Wide current gain range (hFE) of 200 to 450.
- Low saturation voltage (VCE(sat)) of 0.25 V.
- High transition frequency (fT) of 100 MHz.
- Lead-free and RoHS compliant.
- Automotive qualified and suitable for various industrial applications.
Applications
The BC846BW-TP transistor is versatile and can be used in a variety of applications, including:
- General-purpose switching and amplification circuits.
- Automotive electronics, such as in vehicle control systems and sensors.
- Industrial control systems, including motor control and power management.
- Consumer electronics, such as audio amplifiers and power supplies.
- Mobile and wearable devices where compact size and high performance are required.
Q & A
- What is the package type of the BC846BW-TP transistor?
The BC846BW-TP transistor is packaged in a SOT323 (SC-70) surface-mounted device (SMD) plastic package. - What are the collector-emitter voltage and collector current ratings of the BC846BW-TP?
The collector-emitter voltage (VCEO) is 65 V, and the collector current (IC) is 100 mA. - What is the current gain range of the BC846BW-TP transistor?
The current gain (hFE) ranges from 200 to 450. - Is the BC846BW-TP transistor RoHS compliant?
Yes, the BC846BW-TP transistor is lead-free and RoHS compliant. - What is the transition frequency of the BC846BW-TP transistor?
The transition frequency (fT) is 100 MHz. - What are some common applications of the BC846BW-TP transistor?
It is used in general-purpose switching and amplification, automotive electronics, industrial control systems, consumer electronics, and mobile/wearable devices. - What is the operating temperature range of the BC846BW-TP transistor?
The operating temperature range is -65°C to 150°C. - Is the BC846BW-TP transistor suitable for automotive applications?
Yes, it is automotive qualified. - How is the BC846BW-TP transistor typically mounted?
It is a surface-mounted device (SMD). - What is the saturation voltage of the BC846BW-TP transistor?
The saturation voltage (VCE(sat)) is 0.25 V @ IB = 5 mA, IC = 100 mA.
