Overview
The BC847BT,115 is an NPN bipolar transistor produced by NXP USA Inc. This transistor is designed for general-purpose amplifier applications and is housed in the SC-75/SOT-416 package, which is suitable for low power surface mount applications. Although the specific part number BC847BT,115 is listed as obsolete, it remains relevant for understanding the characteristics of the BC847 series.
Key Specifications
| Attribute | Value |
|---|---|
| Polarity | NPN |
| Type | Small Signal |
| CE Voltage-Max | 45V |
| Collector Current Max | 100mA |
| Power Dissipation-Tot | 150mW |
| DC Current Gain-Min | 200 |
| Package Style | SOT-416 (SC-75) |
| Mounting Method | Surface Mount |
Key Features
- General-purpose amplifier applications
- Low power surface mount package (SOT-416/SC-75)
- High DC current gain (minimum 200)
- Low VCE(sat) for efficient operation
- Compact package suitable for space-constrained designs
Applications
The BC847BT transistor is suitable for a variety of general-purpose amplifier applications, including audio amplifiers, switching circuits, and low-power signal processing. It is also used in automotive, industrial, and consumer electronics where a reliable and efficient NPN transistor is required.
Q & A
- What is the polarity of the BC847BT transistor?
The BC847BT transistor is an NPN bipolar transistor. - What is the maximum collector-emitter voltage (VCE) of the BC847BT?
The maximum collector-emitter voltage is 45V. - What is the maximum collector current of the BC847BT?
The maximum collector current is 100mA. - What is the power dissipation of the BC847BT?
The total power dissipation is 150mW. - What is the minimum DC current gain of the BC847BT?
The minimum DC current gain is 200. - In what package is the BC847BT available?
The BC847BT is available in the SOT-416 (SC-75) package. - What is the mounting method for the BC847BT?
The mounting method is surface mount. - Is the BC847BT,115 part number still in production?
No, the BC847BT,115 part number is listed as obsolete. - What are some common applications for the BC847BT transistor?
Common applications include audio amplifiers, switching circuits, and low-power signal processing in automotive, industrial, and consumer electronics. - What are the advantages of using the BC847BT in designs?
The advantages include high DC current gain, low VCE(sat), and a compact surface mount package.
