Overview
The BC846BM,315 is a small signal bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This NPN transistor is designed for general-purpose applications and is known for its reliability and performance in a variety of electronic circuits. The transistor is packaged in a 3-XFDFN (DFN1006) surface mount package, making it suitable for modern PCB designs where space is a constraint.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Collector-Base Voltage (Vcbo) | 65 V |
| Collector-Emitter Voltage (Vceo) | 65 V |
| Emitter-Base Voltage (Vebo) | 6 V |
| Maximum Collector Current (Ic) | 100 mA |
| Power Dissipation (Pd) | 250 mW |
| Maximum Operating Temperature | 150°C |
| Minimum Operating Temperature | -65°C |
| DC Collector/Base Gain (hfe) Min | 200 at 2 mA, 5 V |
| Gain Bandwidth Product (fT) | 100 MHz |
| Package Type | 3-XFDFN (DFN1006) |
| Mounting Style | SMD/SMT |
Key Features
- General-purpose NPN bipolar junction transistor.
- High collector current capability of up to 100 mA.
- Low power dissipation of 250 mW.
- Wide operating temperature range from -65°C to 150°C.
- High gain bandwidth product of 100 MHz.
- Compact 3-XFDFN (DFN1006) surface mount package for space-efficient designs.
Applications
The BC846BM,315 transistor is suitable for a wide range of applications, including:
- General-purpose switching and amplification in electronic circuits.
- Audio amplifiers and signal processing circuits.
- Automotive and industrial control systems.
- Consumer electronics such as TVs, radios, and other audio equipment.
- Medical devices requiring reliable and compact transistor solutions.
Q & A
- What is the transistor type of the BC846BM,315?
The BC846BM,315 is an NPN bipolar junction transistor. - What is the maximum collector-emitter voltage of the BC846BM,315?
The maximum collector-emitter voltage (Vceo) is 65 V. - What is the maximum collector current of the BC846BM,315?
The maximum collector current (Ic) is 100 mA. - What is the power dissipation of the BC846BM,315?
The power dissipation (Pd) is 250 mW. - What is the operating temperature range of the BC846BM,315?
The operating temperature range is from -65°C to 150°C. - What is the gain bandwidth product (fT) of the BC846BM,315?
The gain bandwidth product (fT) is 100 MHz. - What is the package type of the BC846BM,315?
The package type is 3-XFDFN (DFN1006). - Is the BC846BM,315 suitable for surface mount technology (SMT)?
Yes, the BC846BM,315 is designed for SMD/SMT applications. - What are some common applications of the BC846BM,315?
Common applications include general-purpose switching and amplification, audio amplifiers, automotive and industrial control systems, and consumer electronics. - Where can I find detailed specifications for the BC846BM,315?
Detailed specifications can be found on the official Nexperia website, as well as on distributor websites such as Digi-Key, Mouser, and Avnet.
