Overview
The BC846BW/DG/B4F is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is designed for reliable switching and amplification in various electronic circuits. It is packaged in a small SOT323 (SC-70) surface-mount 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 |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 65 V |
| Vce Saturation (Max) @ Ib, Ic | 400 mV @ 5 mA, 100 mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 200 @ 2 mA, 5 V |
| Power - Max | 250 mW |
| Frequency - Transition | 100 MHz |
| Operating Temperature | -55°C to 150°C (TJ) |
| Mounting Type | Surface Mount |
Key Features
- General-purpose NPN bipolar junction transistor for switching and amplification.
- Small SOT323 (SC-70) SMD plastic package for compact designs.
- Two different gain selections available.
- Qualified according to AEC-Q101, making it suitable for automotive applications.
- High collector-emitter voltage of 65 V and collector current of 100 mA.
- Low Vce saturation of 400 mV at 5 mA and 100 mA.
Applications
The BC846BW/DG/B4F transistor is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is recommended for use in automotive electronics.
- Industrial control systems: Suitable for general-purpose switching and amplification.
- Consumer electronics: Used in mobile, computing, and wearable devices.
- Power management: Can be used in power supply circuits and other power management applications.
Q & A
- What is the maximum collector current of the BC846BW/DG/B4F transistor?
The maximum collector current is 100 mA. - What is the maximum collector-emitter voltage of the BC846BW/DG/B4F transistor?
The maximum collector-emitter voltage is 65 V. - What package type is used for the BC846BW/DG/B4F transistor?
The transistor is packaged in a SOT323 (SC-70) surface-mount device (SMD) plastic package. - Is the BC846BW/DG/B4F transistor suitable for automotive applications?
Yes, it is qualified according to AEC-Q101 and recommended for use in automotive applications. - What is the operating temperature range of the BC846BW/DG/B4F transistor?
The operating temperature range is -55°C to 150°C (TJ). - What is the maximum power dissipation of the BC846BW/DG/B4F transistor?
The maximum power dissipation is 250 mW. - What is the transition frequency of the BC846BW/DG/B4F transistor?
The transition frequency is 100 MHz. - Does the BC846BW/DG/B4F transistor have different gain selections?
Yes, it offers two different gain selections. - What is the Vce saturation of the BC846BW/DG/B4F transistor?
The Vce saturation is 400 mV at 5 mA and 100 mA. - Is the BC846BW/DG/B4F transistor RoHS compliant?
Yes, it is RoHS compliant.
