A1841 Overview
The 2SA1841 is a high-speed Darlington power transistor. This transistor is ideal for high-precision control such as PWM control for pulse motors brushless motors in OA and FA equipment. In addition, this transistor.
A1841 Key Features
- Auto-mounting possible in radial taping specifications
- Resin-molded insulation type package with power rating of 1.8 W in stand-alone conditions
- High DC current amplifiers due to Darlington connection hFE = 4000 to 20000 (VCE = -2.0 V, IC = -4.0 A)
- On-chip C-to-E reverse diode
- Fast switching speed