Overview
The BCM847DS/DG/B2 115 is an NPN/NPN matched double transistor produced by NXP USA Inc., now part of Nexperia. This component is designed for high precision and reliability, particularly in automotive and general-purpose applications. It is packaged in a SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package, ensuring compact and efficient integration into various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Type number | BCM847DS |
| Package | SOT457 (TSOP6) |
| Size (mm) | 2.9 x 1.5 x 1 |
| Polarity | NPN/NPN |
| VCEO [max] (V) | 45 |
| IC [max] (mA) | 100 |
| hFE [min] | 200 |
| hFE [max] | 450 |
| hFE1 / hFE2 [min] | 0.9 |
| VBE1 / VBE2 [max] (mV) | 2 |
Key Features
- Current gain matching and base-emitter voltage matching for high precision.
- Drop-in replacement for standard double transistors.
- AEC-Q101 qualified, ensuring reliability and performance in automotive applications.
- Internally fully isolated transistors.
- Suitable for applications such as current mirrors and differential amplifiers.
Applications
The BCM847DS/DG/B2 115 is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- General-purpose electronics: Ideal for use in consumer electronics, industrial control systems, and other general-purpose applications.
- Current mirrors and differential amplifiers: The matched characteristics make it suitable for these types of circuits.
Q & A
- What is the package type of the BCM847DS/DG/B2 115?
The BCM847DS/DG/B2 115 is packaged in a SOT457 (TSOP6) Surface-Mounted Device (SMD) plastic package. - What is the maximum collector-emitter voltage (VCEO) of the BCM847DS/DG/B2 115?
The maximum collector-emitter voltage (VCEO) is 45V. - What is the maximum collector current (IC) of the BCM847DS/DG/B2 115?
The maximum collector current (IC) is 100mA. - Is the BCM847DS/DG/B2 115 AEC-Q101 qualified?
Yes, the BCM847DS/DG/B2 115 is AEC-Q101 qualified. - What are the typical applications of the BCM847DS/DG/B2 115?
The typical applications include automotive systems, general-purpose electronics, current mirrors, and differential amplifiers. - What is the size of the SOT457 package?
The size of the SOT457 package is 2.9 x 1.5 x 1 mm. - Are the transistors internally isolated?
Yes, the transistors in the BCM847DS/DG/B2 115 are internally fully isolated. - What is the minimum current gain (hFE) of the BCM847DS/DG/B2 115?
The minimum current gain (hFE) is 200. - What is the maximum base-emitter voltage difference (VBE1 / VBE2)?
The maximum base-emitter voltage difference is 2 mV. - Can the BCM847DS/DG/B2 115 be used as a drop-in replacement for standard double transistors?
Yes, it can be used as a drop-in replacement for standard double transistors.
