Overview
The BC846BW/DG/B4X is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is designed for use in a wide range of electronic circuits, including switching and amplification applications. It is packaged in a small SOT323 (SC-70) surface-mounted device (SMD) plastic package, making it suitable for compact and efficient designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package | SOT323 (SC-70) |
| Transistor Type | NPN |
| Collector-Emitter Voltage (Vceo) | 65 V |
| Collector Current (Ic) | 100 mA |
| Vce Saturation (Max) @ Ib, Ic | 400 mV @ 5 mA, 100 mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 200 @ 2 mA, 5 V |
| Power Dissipation (Ptot) | 250 mW |
| Transition Frequency (ft) | 100 MHz |
| Operating Temperature (Tj) | -55°C to 150°C |
Key Features
- General-purpose NPN bipolar junction transistor.
- Small SOT323 (SC-70) SMD plastic package.
- Two different gain selections available.
- Qualified according to AEC-Q101, making it suitable for automotive applications.
- High collector-emitter voltage (Vceo) of 65 V and collector current (Ic) of 100 mA.
- Low Vce saturation voltage for efficient switching.
- High transition frequency of 100 MHz for high-speed applications.
Applications
The BC846BW/DG/B4X transistor is versatile and can be used in various applications across different industries, including:
- Automotive: Qualified according to AEC-Q101, it is suitable for use in automotive systems.
- Industrial: Used in control circuits, amplifiers, and switching devices.
- Consumer Electronics: Found in audio amplifiers, power supplies, and other consumer electronic devices.
- Mobile and Wearables: Due to its small package size, it is ideal for compact designs in mobile and wearable devices.
Q & A
- What is the package type of the BC846BW/DG/B4X transistor?
The BC846BW/DG/B4X transistor is packaged in a SOT323 (SC-70) surface-mounted device (SMD) plastic package.
- What is the maximum collector-emitter voltage (Vceo) of the BC846BW/DG/B4X transistor?
The maximum collector-emitter voltage (Vceo) is 65 V.
- What is the maximum collector current (Ic) of the BC846BW/DG/B4X transistor?
The maximum collector current (Ic) is 100 mA.
- What is the transition frequency (ft) of the BC846BW/DG/B4X transistor?
The transition frequency (ft) is 100 MHz.
- Is the BC846BW/DG/B4X transistor qualified for automotive applications?
Yes, it is qualified according to AEC-Q101 and recommended for use in automotive applications.
- What are the operating temperature ranges for the BC846BW/DG/B4X transistor?
The operating temperature range is from -55°C to 150°C.
- What is the power dissipation (Ptot) of the BC846BW/DG/B4X transistor?
The power dissipation (Ptot) is 250 mW.
- What are the typical applications of the BC846BW/DG/B4X transistor?
It is used in general-purpose switching and amplification, automotive systems, industrial control circuits, and consumer electronics.
- Is the BC846BW/DG/B4X transistor available in different gain selections?
Yes, it is available in two different gain selections.
- How can I obtain samples of the BC846BW/DG/B4X transistor?
Samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors.
