Overview
The BCM847DS,135 is an NPN/NPN matched double transistor produced by Nexperia USA Inc. This component is packaged in the SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package, making it suitable for a variety of applications requiring matched transistor pairs. 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 | 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 applications
- Internally fully isolated transistors
- Suitable for current mirror and differential amplifier applications
Applications
The BCM847DS,135 is versatile and can be used in various applications, including:
- Automotive systems: Suitable for use in adaptive front LED lights, ADAS radar sensor modules, electronic fuel injection, and anti-locking braking systems.
- Current mirrors and differential amplifiers: Ideal for precision analog circuits.
- General-purpose bipolar transistor applications: Can be used in a wide range of electronic designs requiring matched transistor pairs.
Q & A
- What is the package type of the BCM847DS,135?
The BCM847DS,135 is packaged in the SOT457 (SC-74) 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. - Is the BCM847DS AEC-Q101 qualified?
Yes, the BCM847DS is AEC-Q101 qualified, making it suitable for automotive applications. - What is the minimum and maximum current gain (h FE) for the BCM847DS?
The minimum current gain (h FE) is 200, and the maximum is 450. - Can the BCM847DS be used in current mirror applications?
Yes, the BCM847DS is suitable for use in current mirror applications due to its current gain matching feature. - What is the base-emitter voltage matching specification for the BCM847DS?
The base-emitter voltage matching is up to 2 mV. - How are the transistors isolated in the BCM847DS package?
The transistors in the BCM847DS are fully isolated internally. - What is the PNP/PNP complement of the BCM847DS?
The PNP/PNP complement of the BCM847DS is the BMC857DS. - What is the minimum order quantity for the BCM847DS,135 from distributors?
The minimum order quantity for the BCM847DS,135 from distributors is typically 10,000 pieces for tape and reel packaging. - Where can I purchase samples of the BCM847DS?
Samples can be ordered via Nexperia's sales organization or directly through their Online Sample Store).
