Diotec Semiconductor BCV47 Darlington Transistor
Diotec Semiconductor BCV47 Darlington Transistor is an NPN silicon transistor designed for very high DC current gain in a compact surface‑mount package. This transistor integrates two NPN transistors in a Darlington configuration, enabling high current amplification with minimal base drive. The BCV47 device is supplied in a SOT‑23 package, making it ideal for space‑constrained designs and low‑to‑medium power signal amplification. This Darlington transistor is ideal for signal processing and general AF requirements, coil and DC motor drivers, and an amplifier for microcontroller outputs.
Features
- High collector current
- High current gain
- 360mW power dissipation at TS ≤ 74°C
- 80V collector base volatge (VCBO)
- 60V collector emitter voltage (VCEO)
- 500mA collector current (IC)
- 100mA base current (IB)
- -65°C to 150°C storage temperature range
- Compliant to RoHS (without exemption)
- REACH compliant
- UL 94V-0 rated
- Moisture Sensistivity Level-1 (MSL-1)
- AEC-Q101 qualified
Applications
- Signal processing
- General AF applications
- Coil and DC motor drivers
- Amplifier for microcontroller outputs
Dimensions
发布日期: 2026-04-14
| 更新日期: 2026-04-20