DESCRIPTION 
The BU808DFH is a NPN transistor in monolithic Darlington configuration. It is manufactured using Multiepitaxial Mesa technology for cost-effective high performance.

■ NEW Fully Plastic TO-220 for HIGH VOLTAGE APPLICATIONS
■ NPN MONOLITHIC DARLINGTON WITH INTEGRATED FREE-WHEELING DIODE
■ HIGH VOLTAGE CAPABILITY ( > 1400 V )
■ HIGH DC CURRENT GAIN ( TYP. 150 )
■ LOW BASE-DRIVE REQUIREMENTS
■ DEDICATED APPLICATION NOTE AN1184
■ FULLY INSULATED PACKAGE (U.L. COMPLIANT) FOR EASY MOUNTING
■ CREEPAGE PATH > 4 mm