D78A3D1 Description
NPN POWER DARLINGTON TRANSISTOR ARRAY D78A3D1 100 VOLTS 3 AMP, 25 WATTS Designed for high power switching applications, hammer drive, pulse motor drive and inductive load drive applications.
D78A3D1 Key Features
- High reliability small-sized available (4 in 1)
- Epoxy single-inline package with heat sink (12 pin)
- High collector power dissipation: Po = 25W @ TA = 25°C
- High collector current: IC = 3A (Max.)
- High DC current gain: hFE = 2000 (Min.) @ VCE = 2V, IC = 1.5A
- Continuous Peak
- Continuous
D78A3D1 Applications
- High reliability small-sized available (4 in 1)