Overview
The BC846BW/DG/B4,115 is a 65 V, 100 mA NPN general-purpose transistor manufactured by Nexperia USA Inc. This transistor is housed in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it ideal for compact electronic designs. The BC846BW is part of Nexperia’s extensive portfolio of bipolar transistors, which are widely used across various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Type number | Package | VCEO [max] (V) | IC [max] (mA) | hFE [min] | hFE [max] | TJ [max] (°C) | fT [min] (MHz) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|
| BC846BW | SOT323 (SC-70) | 65 | 100 | 200 | 450 | 150 | 100 | N |
Key Features
- Compact Package: The BC846BW is packaged in a small SOT323 (SC-70) SMD plastic package, ideal for space-constrained designs.
- General-Purpose Use: Suitable for general-purpose switching and amplification applications.
- Gain Selections: Available with two different gain selections to meet various application requirements.
- High Voltage and Current Capability: Can handle up to 65 V and 100 mA, making it versatile for a range of applications.
- High Temperature Operation: Maximum junction temperature of 150°C, ensuring reliability in demanding environments.
Applications
The BC846BW transistor is widely used in various industries and applications, including:
- Automotive: For automotive systems requiring reliable and efficient switching and amplification.
- Industrial: In industrial control systems, power supplies, and other industrial electronics.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics where compact size and high performance are crucial.
- Power and Computing: In power management circuits and computing hardware where high voltage and current handling are necessary.
Q & A
- What is the maximum voltage rating of the BC846BW transistor?
The maximum voltage rating (VCEO) of the BC846BW transistor is 65 V.
- What is the maximum current rating of the BC846BW transistor?
The maximum current rating (IC) of the BC846BW transistor is 100 mA.
- What package type is the BC846BW transistor available in?
The BC846BW transistor is available in the SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.
- What are the typical applications of the BC846BW transistor?
The BC846BW transistor is used in general-purpose switching and amplification applications across various industries including automotive, industrial, consumer electronics, and more.
- Is the BC846BW transistor automotive qualified?
No, the BC846BW transistor is not automotive qualified.
- What is the maximum junction temperature of the BC846BW transistor?
The maximum junction temperature (TJ) of the BC846BW transistor is 150°C.
- What is the minimum gain (hFE) of the BC846BW transistor?
The minimum gain (hFE) of the BC846BW transistor is 200.
- What is the maximum gain (hFE) of the BC846BW transistor?
The maximum gain (hFE) of the BC846BW transistor is 450.
- Where can I purchase the BC846BW transistor?
The BC846BW transistor can be purchased from various distributors such as Digi-Key, Mouser, and directly from Nexperia’s sales organization or their network of global and regional distributors.
- What is the PNP complement of the BC846BW transistor?
The PNP complement of the BC846BW transistor is the BC856BW.
