Overview
The BC846BW,115 is a small signal bipolar transistor produced by Nexperia USA Inc., optimized for high-speed switching and low-voltage operations. It is designed for general-purpose switching and amplification, making it versatile for various electronic applications. The transistor is packaged in a compact SOT-323 (SC-70) package, which is ideal for applications where space is limited.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 100 mA |
| Current - Collector Cutoff (Max) | 15 nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 200 @ 2 mA, 5 V |
| Frequency - Transition | 100 MHz |
| Voltage - Collector Emitter Breakdown (Max) | 65 V |
| Vce Saturation (Max) @ Ib, Ic | 400 mV @ 5 mA, 100 mA |
| Power - Max | 200 mW |
| Operating Temperature | 150°C (TJ) |
| Package / Case | SOT-323, SC-70 |
| Mounting Type | Surface Mount |
Key Features
- High-speed switching capabilities: Fast rise and fall times ensure reliable switching in high-frequency applications.
- Low-voltage operation: Suitable for low-voltage circuits and applications.
- Compact design: The SOT-323 package is designed to fit in tight spaces, making it ideal for space-constrained applications.
- High-power handling with minimal heat generation: Capable of handling high power levels while generating minimal heat.
- Adjustable gain for optimal performance: The transistor's gain can be adjusted to optimize its performance for specific applications.
- Low-noise transistors suitable for audio applications: Minimizes noise and distortion, making it suitable for audio amplification.
- High-input-impedance for stable amplification: Ensures stable signal amplification without compromising performance.
- Multimode operation possible: Can operate in multiple modes, including amplification and switching.
Applications
- Audio amplifiers: Suitable for audio amplification due to its low-noise characteristics.
- RF amplifiers: Used in RF amplification applications due to its high-frequency capabilities.
- Switching circuits: Ideal for high-speed switching applications.
- Power supplies: Can be used in power supply circuits for its reliability and efficiency.
- Motor control circuits: Suitable for motor control applications requiring high-speed switching and low-voltage operation.
Q & A
- What is the maximum collector current of the BC846BW,115 transistor?
The maximum collector current is 100 mA.
- What is the package type of the BC846BW,115 transistor?
The package type is SOT-323 (SC-70).
- What is the maximum operating temperature of the BC846BW,115 transistor?
The maximum operating temperature is 150°C (TJ).
- What are the typical applications of the BC846BW,115 transistor?
Typical applications include audio amplifiers, RF amplifiers, switching circuits, power supplies, and motor control circuits.
- Does the BC846BW,115 transistor support high-speed switching?
Yes, it is optimized for high-speed switching with fast rise and fall times.
- Is the BC846BW,115 transistor suitable for low-voltage operations?
Yes, it is designed for low-voltage operations.
- What is the maximum collector-emitter breakdown voltage of the BC846BW,115 transistor?
The maximum collector-emitter breakdown voltage is 65 V.
- Can the BC846BW,115 transistor be used in audio applications?
Yes, it is suitable for audio applications due to its low-noise characteristics.
- Does the BC846BW,115 transistor have adjustable gain?
Yes, the transistor's gain can be adjusted to optimize its performance for specific applications.
- What is the maximum power handling of the BC846BW,115 transistor?
The maximum power handling is 200 mW.
