Overview
The BCM847DS/DG/B2 115 is an NPN/NPN matched double transistor produced by Nexperia, although it was previously associated with NXP USA Inc. before the transition. This component is housed in a SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package. The transistors are fully isolated internally, making it suitable for various precision applications. The BCM847DS is AEC-Q101 qualified, ensuring its reliability and performance in automotive and other demanding environments.
Key Specifications
| Type number | Package | Size (mm) | Polarity | V CEO [max] (V) | I C [max] (mA) | h FE [min] | h FE [max] | h FE1 / h FE2 [min] | V BE1 / V BE2 [max] (mV) |
|---|---|---|---|---|---|---|---|---|---|
| BCM847DS | SOT457 (TSOP6) | 2.9 x 1.5 x 1 | NPN | 45 | 100 | 200 | 450 | 0.9 | 2 |
Key Features
- Current gain matching
- Base-emitter voltage matching
- Drop-in replacement for standard double transistors
- AEC-Q101 qualified for automotive and other high-reliability applications
- Full internal isolation of the transistors
- Suitable for current mirror and differential amplifier applications
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
- Current mirrors and differential amplifiers in precision analog circuits
- General-purpose bipolar transistor applications requiring matched pairs
- High-reliability industrial and consumer electronics
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 (V CEO) for the BCM847DS?
The maximum collector-emitter voltage (V CEO) is 45 V. - What is the maximum collector current (I C) for the BCM847DS?
The maximum collector current (I C) is 100 mA. - Is the BCM847DS AEC-Q101 qualified?
Yes, the BCM847DS is AEC-Q101 qualified. - What are the key features of the BCM847DS?
The key features include current gain matching, base-emitter voltage matching, and full internal isolation of the transistors. - What are some common applications of the BCM847DS?
Common applications include automotive systems, current mirrors, differential amplifiers, and general-purpose bipolar transistor applications. - How are the transistors in the BCM847DS isolated?
The transistors in the BCM847DS are fully isolated internally. - What is the size of the SOT457 package?
The size of the SOT457 package is 2.9 x 1.5 x 1 mm. - Can the BCM847DS be used as a drop-in replacement for standard double transistors?
Yes, the BCM847DS can be used as a drop-in replacement for standard double transistors. - What is the minimum current gain (h FE) for the BCM847DS?
The minimum current gain (h FE) is 200.
